2024年10月31日发(作者：仁亦云)

元器件交易网

®

LF00AB/C

SERIES

VERYLOWDROP

VOLTAGEREGULATORSWITHINHIBIT

s

s

s

s

s

s

s

s

s

s

VERYLOWDROPOUTVOLTAGE(0.45V)

VERYLOWQUIESCENTCURRENT

(TYP.50µAINOFFMODE,500µAINON

MODE)

OUTPUTCURRENTUPTO500mA

LOGIC-CONTROLLEDELECTRONIC

SHUTDOWN

OUTPUTVOLTAGESOF1.25;1.5;2.5;2.7;3;

3.3;3.5;4;4.5;4.7;5;5.2;5.5;6;8;8.5;9;12V

INTERNALCURRENTANDTHERMALLIMIT

ONLY2.2µFFORSTABILITY

AVAILABLEIN±1%(AB)OR±2%(C)

SELECTIONAT25

o

C

SUPPLYVOLTAGEREJECTION:80db(TYP.)

TEMPERATURERANGE:-40TO125

o

C

PENTAWATT

TO-220ISOWATT220

DESCRIPTION

TheLF00seriesareveryLowDropregulators

availableinPENTAWATT,TO-220,

ISOWATT220,DPAKandPPAKpackageandin

awiderangeofoutputvoltages.

TheveryLowDropvoltage(0.45V)andthevery

lowquiescentcurrentmakethemparticularly

suitableforLowNoise,LowPowerapplications

andspeciallyinbatterypoweredsystems.

Inthe5pinsconfiguration(PENTAWATTand

PPAK)aShutdownLogicControlfunctionis

SCHEMATICDIAGRAM

PPAKDPAK

available(pin2,TTLcompatible).Thismeans

thatwhenthedeviceisusedasalocalregulator,

itispossibletoputapartoftheboardin

standby,decreasingthetotalpowerconsumption.

Inthethreeterminalconfigurationthedevicehas

thesameelectricalperformance,butisfixedin

iresonlya2.2µFcapacitor

forstabilityallowingspaceandcostsaving.

October1998

1/31

元器件交易网

LF00AB/C

ABSOLUTEMAXIMUMRATINGS

Symbol

V

i

I

o

P

tot

T

stg

T

op

DCInputVoltage

OutputCurrent

PowerDissipation

StorageTemperatureRange

OperatingJunctionTemperatureRange

ParameterValue

-0.5to40(*)

Internallylimited

Internallylimited

-40to150

-40to125

o

o

Unit

V

C

C

(*)For18

IN

<40theregulatorisinshut-down

THERMALDATA

SymbolParameterPENTAWATT

3

50

TO-220

3

50

ISOWATT220DPAK/PPAK

4

60

8

100

Unit

o

o

R

thj-case

ThermalResistanceJunction-case

R

thj-amb

ThermalResistanceJunction-ambient

C/W

C/W

CONNECTIONDIAGRAM(topview)

PENTAWATT

TO-220ISOWATT220

PPAKDPAK

2/31

元器件交易网

LF00AB/C

ORDERINGNUMBERS

Type

LF12C(*)

LF12AB(*)

LF15C(*)

LF15AB(*)

LF25C

LF25AB

LF27C

LF27AB

LF30C

LF30AB

LF33C

LF33AB

LF35C

LF35AB

LF40C

LF40AB

LF45C(*)

LF45AB(*)

LF47C

LF47AB

LF50C

LF50AB

LF52C

LF52AB

LF55C

LF55AB

LF60C

LF60AB

LF80C

LF80AB

LF85C

LF85AB

LF90C

LF90AB

LF120C

LF120AB

PENTAWATT

LF12CV5V

LF12ABV5V

LF15CV5V

LF15ABV5V

LF25CV5V

LF25ABV5V

LF27CV5V

LF27ABV5V

LF30CV5V

LF30ABV5V

LF33CV5V

LF33ABV5V

LF35CV5V

LF35ABV5V

LF40CV5V

LF40ABV5V

LF45CV5V

LF45ABV5V

LF47CV5V

LF47ABV5V

LF50CV5V

LF50ABV5V

LF52CV5V

LF52ABV5V

LF55CV5V

LF55ABV5V

LF60CV5V

LF60ABV5V

LF80CV5V

LF80ABV5V

LF85CV5V

LF85ABV5V

LF90CV5V

LF90ABV5V

LF120CV5V

LF120ABV5V

TO-220

LF12CV

LF12ABV

LF15CV

LF15ABV

LF25CV

LF25ABV

LF27CV

LF27ABV

LF30CV

LF30ABV

LF33CV

LF33ABV

LF35CV

LF35ABV

LF40CV

LF40ABV

LF45CV

LF45ABV

LF47CV

LF47ABV

LF50CV

LF50ABV

LF52CV

LF52ABV

LF55CV

LF55ABV

LF60CV

LF60ABV

LF80CV

LF80ABV

LF85CV

LF85ABV

LF90CV

LF90ABV

LF120CV

LF120ABV

ISOWATT220

LF12CP

LF12ABP

LF15CP

LF15ABP

LF25CP

LF25ABP

LF27CP

LF27ABP

LF30CP

LF30ABP

LF33CP

LF33ABP

LF35CP

LF35ABP

LF40CP

LF40ABP

LF45CP

LF45ABP

LF47CP

LF47ABP

LF50CP

LF50ABP

LF52CP

LF52ABP

LF55CP

LF55ABP

LF60CP

LF60ABP

LF80CP

LF80ABP

LF85CP

LF85ABP

LF90CP

LF90ABP

LF120CP

LF120ABP

DPAK

LF12CDT

LF12ABDT

LF15CDT

LF15ABDT

LF25CDT

LF25ABDT

LF27CDT

LF27ABDT

LF30CDT

LF30ABDT

LF33CDT

LF33ABDT

LF35CDT

LF35ABDT

LF40CDT

LF40ABDT

LF45CDT

LF45ABDT

LF47CDT

LF47ABDT

LF50CDT

LF50ABDT

LF52CDT

LF52ABDT

LF55CDT

LF55ABDT

LF60CDT

LF60ABDT

LF80CDT

LF80ABDT

LF85CDT

LF85ABDT

LF90CDT

LF90ABDT

LF120CDT

LF120ABDT

PPAK

LF12CPT

LF12ABPT

LF15CPT

LF15ABPT

LF25CPT

LF25ABPT

LF27CPT

LF27ABPT

LF30CPT

LF30ABPT

LF33CPT

LF33ABPT

LF35CPT

LF35ABPT

LF40CPT

LF40ABPT

LF45CPT

LF45ABPT

LF47CPT

LF47ABPT

LF50CPT

LF50ABPT

LF52CPT

LF52ABPT

LF55CPT

LF55ABPT

LF60CPT

LF60ABPT

LF80CPT

LF80ABPT

LF85CPT

LF85ABPT

LF90CPT

LF90ABPT

LF120CPT

LF120ABPT

Output

Voltage

1.25V

1.25V

1.5V

1.5V

2.5V

2.5V

2.7V

2.7V

3V

3V

3.3V

3.3V

3.5V

3.5V

4V

4V

4.5V

4.5V

4.75V

4.75V

5V

5V

5.2V

5.2V

5.5V

5.5V

6V

6V

8V

8V

8.5V

8.5V

9V

9V

12V

12V

(*)Availableonrequest

TESTCIRCUITS

3/31

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF12AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=2.5to16V,I

o

=5mA

V

i

=2.8VI

o

=5to500mA

ONMODE

V

i

=2.5to16VI

o

=0mA

V

i

=2.6to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=3.5V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

-40

a

<125C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10

Ω

I

o

=0to500mA

2

2

10

10

o

TestConditions

I

o

=50mA,V

i

=3.3V

I

o

=50mA,V

i

=3.3V-25

a

<85

o

C

I

o

=500mA

Min.

1.238

1.225

2.5

Typ.

1.25

Max.

1.263

1.275

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

1

2

2

0.5

50

82

77

65

50

1.25

0.8

10

10

1

12

100

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

V

V

µ

A

µ

F

ELECTRICALCHARACTERISTICSFORLF12C

(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆

V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=2.5to16V,I

o

=5mA

V

i

=2.8VI

o

=5to500mA

ONMODE

V

i

=2.5to16VI

o

=0mA

V

i

=2.6to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=3.5V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

-40

a

<125

o

C

-40

a

<125C

V

i

=6V,V

c

=6V

ESR=0.1to10

Ω

I

o

=0to500mA

2

o

TestConditions

I

o

=50mA,V

i

=3.3V

I

o

=50mA,V

i

=3.3V-25

a

<85

o

C

I

o

=500mA

Min.

1.225

1.2

2.5

Typ.

1.25

Max.

1.275

1.3

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

1

2

2

0.5

50

82

77

65

50

1.25

0.8

2

10

10

10

10

1

12

100

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

V

V

µA

µ

F

4/31

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF15AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=2.5to16V,I

o

=5mA

V

i

=2.8VI

o

=5to500mA

ONMODE

V

i

=2.5to16VI

o

=0mA

V

i

=2.8to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=3.5V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

-40

a

<125C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10

Ω

I

o

=0to500mA

2

2

10

10

o

TestConditions

I

o

=50mA,V

i

=3.5V

I

o

=50mA,V

i

=3.5V-25

a

<85

o

C

I

o

=500mA

Min.

1.485

1.470

2.5

Typ.

1.5

Max.

1.515

1.530

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

1

2

2

0.5

50

82

77

65

50

1

0.8

10

10

1

12

100

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

V

V

µ

A

µ

F

ELECTRICALCHARACTERISTICSFORLF15C

(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆

V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=2.5to16V,I

o

=5mA

V

i

=2.8VI

o

=5to500mA

ONMODE

V

i

=2.5to16VI

o

=0mA

V

i

=2.8to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=3.5V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

-40

a

<125

o

C

-40

a

<125C

V

i

=6V,V

c

=6V

ESR=0.1to10

Ω

I

o

=0to500mA

2

o

TestConditions

I

o

=50mA,V

i

=3.5V

I

o

=50mA,V

i

=3.5V-25

a

<85

o

C

I

o

=500mA

Min.

1.47

1.44

2.5

Typ.

1.5

Max.

1.53

1.56

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

1

2

2

0.5

50

82

77

65

50

1

0.8

2

10

10

10

10

1

12

100

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

V

V

µA

µ

F

5/31

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF25AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=3.5to16V,I

o

=5mA

V

i

=3.8VI

o

=5to500mA

ONMODE

V

i

=3.5to16VI

o

=0mA

V

i

=3.8to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=4.5V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=4.5V

I

o

=50mA,V

i

=4.5V-25

a

<85

o

C

I

o

=500mA

1

2

2

0.5

50

82

77

65

50

0.20

0.40

0.35

0.70

0.8

12

12

1

12

100

Min.

2.475

2.450

Typ.

2.5

Max.

2.525

2.550

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

ELECTRICALCHARACTERISTICSFORLF25C(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆

V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=3.5to16V,I

o

=5mA

V

i

=3.8VI

o

=5to500mA

ONMODE

V

i

=3.5to16VI

o

=0mA

V

i

=3.8to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=4.5V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=4.5V

I

o

=50mA,V

i

=4.5V-25

a

<85

o

C

I

o

=500mA

1

2

2

0.5

50

82

77

65

50

0.2

0.4

0.35

0.7

0.8

12

12

1

12

100

Min.

2.45

2.4

Typ.

2.5

Max.

2.55

2.6

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

6/31

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF27AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=3.7to16V,I

o

=5mA

V

i

=4VI

o

=5to500mA

ONMODE

V

i

=3.7to16VI

o

=0mA

V

i

=4to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=4.7V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=4.7V

I

o

=50mA,V

i

=4.7V-25

a

<85

o

C

I

o

=500mA

1

2

2

0.5

50

82

77

65

50

0.2

0.4

0.35

0.7

0.8

13

13

1

12

100

Min.

2.673

2.646

Typ.

2.7

Max.

2.727

2.754

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

ELECTRICALCHARACTERISTICSFORLF27C(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆

V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=3.7to16V,I

o

=5mA

V

i

=4VI

o

=5to500mA

ONMODE

V

i

=3.7to16VI

o

=0mA

V

i

=4to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=4.7V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=4.7V

I

o

=50mA,V

i

=4.7V-25

a

<85

o

C

I

o

=500mA

1

2

2

0.5

50

82

77

65

50

0.2

0.4

0.35

0.7

0.8

13

13

1

12

100

Min.

2.646

2.592

Typ.

2.7

Max.

2.754

2.808

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

7/31

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF30AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=4to16V,

V

i

=4.3V

I

o

=5mA

I

o

=5to500mA

TestConditions

I

o

=50mA,V

i

=5V

I

o

=50mA,V

i

=5V-25

a

<85

o

C

I

o

=500mA

1

3

3

0.5

50

81

76

65

50

0.2

0.4

2

10

210

0.35

0.7

0.8

15

15

1

12

100

Min.

2.970

2.940

Typ.

3

Max.

3.030

3.060

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

ONMODE

I

o

=0mA

V

i

=4to16V

V

i

=4.3to16VI

o

=500mA

OFFMODEV

i

=6V

I

o

=5mAV

i

=5V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

SVRSupplyVoltageRejection

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

ELECTRICALCHARACTERISTICSFORLF30C(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆

V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=4to16V,

V

i

=4.3V

I

o

=5mA

I

o

=5to500mA

TestConditions

I

o

=50mA,V

i

=5V

I

o

=50mA,V

i

=5V-25

a

<85

o

C

I

o

=500mA

1

3

3

0.5

50

81

76

65

50

0.2

0.4

2

10

210

0.35

0.7

0.8

15

15

1

12

100

Min.

2.94

2.88

Typ.

3

Max.

3.06

3.12

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

ONMODE

I

o

=0mA

V

i

=4to16V

V

i

=4.3to16VI

o

=500mA

OFFMODEV

i

=6V

I

o

=5mAV

i

=5V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

SVRSupplyVoltageRejection

eN

V

d

V

il

V

ih

I

i

C

O

8/31

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF33AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=4.3to16V,I

o

=5mA

V

i

=4.6VI

o

=5to500mA

ONMODE

V

i

=4.3to16VI

o

=0mA

V

i

=4.6to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=5.3V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=5.3V

I

o

=50mA,V

i

=5.3V-25

a

<85

o

C

I

o

=500mA

1

3

3

0.5

50

80

75

65

50

0.2

0.4

0.35

0.7

0.8

16

16

1

12

100

Min.

3.267

3.234

Typ.

3.3

Max.

3.333

3.366

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

ELECTRICALCHARACTERISTICSFORLF33C(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆

V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=4.3to16V,I

o

=5mA

V

i

=4.6VI

o

=5to500mA

ONMODE

V

i

=4.3to16VI

o

=0mA

V

i

=4.6to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=5.3V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=5.3V

I

o

=50mA,V

i

=5.3V-25

a

<85

o

C

I

o

=500mA

1

3

3

0.5

50

80

75

65

50

0.2

0.4

0.35

0.7

0.8

16

16

1

12

100

Min.

3.234

3.168

Typ.

3.3

Max.

3.366

3.432

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

9/31

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF35AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=4.5to16V,I

o

=5mA

V

i

=4.8VI

o

=5to500mA

ONMODE

V

i

=4.5to16VI

o

=0mA

V

i

=4.8to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=5.5V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=5.5V

I

o

=50mA,V

i

=5.5V-25

a

<85

o

C

I

o

=500mA

1

3

3

0.5

50

79

74

60

50

0.2

0.4

0.35

0.7

0.8

17

17

1

12

100

Min.

3.465

3.430

Typ.

3.5

Max.

3.535

3.570

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

ELECTRICALCHARACTERISTICSFORLF35C(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆

V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=4.5to16V,I

o

=5mA

V

i

=4.8VI

o

=5to500mA

ONMODE

V

i

=4.5to16VI

o

=0mA

V

i

=4.8to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=5.5V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=5.5V

I

o

=50mA,V

i

=5.5V-25

a

<85

o

C

I

o

=500mA

1

3

3

0.5

50

79

74

60

50

0.2

0.4

0.35

0.7

0.8

17

17

1

12

100

Min.

3.43

3.36

Typ.

3.5

Max.

3.57

3.64

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

10/31

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF40AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=5to16V,

V

i

=5.3V

I

o

=5mA

I

o

=5to500mA

TestConditions

I

o

=50mA,V

i

=6V

I

o

=50mA,V

i

=6V-25

a

<85

o

C

I

o

=500mA

1

4

4

0.5

50

78

73

60

50

0.2

0.4

2

10

210

0.35

0.7

0.8

20

20

1

12

100

Min.

3.960

3.920

Typ.

4

Max.

4.040

4.080

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

ONMODE

I

o

=0mA

V

i

=5to16V

V

i

=5.3to16VI

o

=500mA

OFFMODEV

i

=6V

I

o

=5mAV

i

=6V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

SVRSupplyVoltageRejection

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

ELECTRICALCHARACTERISTICSFORLF40C(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆

V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=5to16V,

V

i

=5.3V

I

o

=5mA

I

o

=5to500mA

TestConditions

I

o

=50mA,V

i

=6V

I

o

=50mA,V

i

=6V-25

a

<85

o

C

I

o

=500mA

1

4

4

0.5

50

78

73

60

50

0.2

0.4

2

10

210

0.35

0.7

0.8

20

20

1

12

100

Min.

3.92

3.84

Typ.

4

Max.

4.08

4.16

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

11/31

ONMODE

I

o

=0mA

V

i

=5to16V

V

i

=5.3to16VI

o

=500mA

OFFMODEV

i

=6V

I

o

=5mAV

i

=6V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

SVRSupplyVoltageRejection

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF45AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=5.5to16V,I

o

=5mA

V

i

=5.8VI

o

=5to500mA

ONMODE

V

i

=5.5to16VI

o

=0mA

V

i

=5.8to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=6.5V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=6.5V

I

o

=50mA,V

i

=6.5V-25

a

<85

o

C

I

o

=500mA

1

4

4

0.5

50

77

72

60

50

0.2

0.4

0.35

0.70

0.8

22

22

1

12

100

Min.

4.455

4.410

Typ.

4.5

Max.

4.545

4.590

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

ELECTRICALCHARACTERISTICSFORLF45C(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆

V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=5.5to16V,I

o

=5mA

V

i

=5.8VI

o

=5to500mA

ONMODE

V

i

=5.5to16VI

o

=0mA

V

i

=5.8to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=6.5V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=6.5V

I

o

=50mA,V

i

=6.5V-25

a

<85

o

C

I

o

=500mA

1

4

4

0.5

50

77

72

60

50

0.2

0.4

0.35

0.70

0.8

22

22

1

12

100

Min.

4.41

4.32

Typ.

4.5

Max.

4.59

4.68

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

12/31

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF47AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=5.7to16V,I

o

=5mA

V

i

=6VI

o

=5to500mA

ONMODE

V

i

=5.7to16VI

o

=0mA

V

i

=6to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=6.7V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=6.7V

I

o

=50mA,V

i

=6.7V-25

a

<85

o

C

I

o

=500mA

1

4

4

0.5

50

77

72

60

50

0.2

0.4

0.35

0.7

0.8

23

23

1

12

100

Min.

4.653

4.606

Typ.

4.7

Max.

4.747

4.794

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

ELECTRICALCHARACTERISTICSFORLF47C(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆

V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=5.7to16V,I

o

=5mA

V

i

=6VI

o

=5to500mA

ONMODE

V

i

=5.7to16VI

o

=0mA

V

i

=6to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=6.7V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=6.7V

I

o

=50mA,V

i

=6.7V-25

a

<85

o

C

I

o

=500mA

1

4

4

0.5

50

77

72

60

50

0.2

0.4

0.35

0.7

0.8

23

23

1

12

100

Min.

4.606

4.512

Typ.

4.7

Max.

4.794

4.888

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

13/31

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF50AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=6to16V,I

o

=5mA

V

i

=6.3VI

o

=5to500mA

ONMODE

I

o

=0mA

V

i

=6to16V

V

i

=6.3to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=7V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=7V

I

o

=50mA,V

i

=7V-25

a

<85

o

C

I

o

=500mA

1

5

5

0.5

50

76

71

60

50

0.2

0.4

0.35

0.7

0.8

25

25

1

12

100

Min.

4.950

4.900

Typ.

5

Max.

5.050

5.100

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

ELECTRICALCHARACTERISTICSFORLF50C(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆

V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=6to16V,I

o

=5mA

V

i

=6.3VI

o

=5to500mA

ONMODE

I

o

=0mA

V

i

=6to16V

V

i

=6.3to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=7V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=7V

I

o

=50mA,V

i

=7V-25

a

<85

o

C

I

o

=500mA

1

5

5

0.5

50

76

71

60

50

0.2

0.4

0.35

0.7

0.8

25

25

1

12

100

Min.

4.9

4.8

Typ.

5

Max.

5.1

5.2

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

14/31

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF52AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=6.2to16V,I

o

=5mA

V

i

=6.5VI

o

=5to500mA

ONMODE

V

i

=6.2to16VI

o

=0mA

V

i

=6.5to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=7.2V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=7.2V

I

o

=50mA,V

i

=7.2V-25

a

<85

o

C

I

o

=500mA

1

5

5

0.5

50

76

71

60

50

0.2

0.4

0.35

0.7

0.8

26

26

1

12

100

Min.

5.148

5.096

Typ.

5.2

Max.

5.252

5.304

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

ELECTRICALCHARACTERISTICSFORLF52C(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆

V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=6.2to16V,I

o

=5mA

V

i

=6.5VI

o

=5to500mA

ONMODE

V

i

=6.2to16VI

o

=0mA

V

i

=6.5to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=7.2V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=7.2V

I

o

=50mA,V

i

=7.2V-25

a

<85

o

C

I

o

=500mA

1

5

5

0.5

50

76

71

60

50

0.2

0.4

0.35

0.7

0.8

26

26

1

12

100

Min.

5.096

4.992

Typ.

5.2

Max.

5.304

5.408

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

15/31

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF55AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=6.5to16V,I

o

=5mA

V

i

=6.8VI

o

=5to500mA

ONMODE

V

i

=6.5to16VI

o

=0mA

V

i

=6.8to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=7.5V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=7.5V

I

o

=50mA,V

i

=7.5V-25

a

<85

o

C

I

o

=500mA

1

5

5

0.5

50

76

71

60

50

0.2

0.4

0.35

0.70

0.8

27

27

1

12

100

Min.

5.445

5.390

Typ.

5.5

Max.

5.555

5.610

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

ELECTRICALCHARACTERISTICSFORLF55C(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆

V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=6.5to16V,I

o

=5mA

V

i

=6.8VI

o

=5to500mA

ONMODE

V

i

=6.5to16VI

o

=0mA

V

i

=6.8to16VI

o

=500mA

OFFMODEV

i

=6V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=7.5V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=6V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=7.5V

I

o

=50mA,V

i

=7.5V-25

a

<85

o

C

I

o

=500mA

1

5

5

0.5

50

76

71

60

50

0.2

0.4

0.35

0.70

0.8

27

27

1

12

100

Min.

5.39

5.28

Typ.

5.5

Max.

5.61

5.72

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

16/31

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF60AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=7to16V,

V

i

=7.3V

ONMODE

V

i

=7to16V

V

i

=7.3to16V

I

o

=5mA

I

o

=5to500mA

I

o

=0mA

I

o

=500mA

TestConditions

I

o

=50mA,V

i

=8V

I

o

=50mA,V

i

=8V-25

a

<85

o

C

I

o

=500mA

1

6

6

0.7

70

75

70

60

50

0.2

0.4

2

10

210

0.35

0.7

0.8

30

30

1.5

12

140

Min.

5.940

5.880

Typ.

6

Max.

6.060

6.120

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

OFFMODEV

i

=9V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=8V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=9V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

ELECTRICALCHARACTERISTICSFORLF60C(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆

V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=7to16V,

V

i

=7.3V

ONMODE

V

i

=7to16V

V

i

=7.3to16V

I

o

=5mA

I

o

=5to500mA

I

o

=0mA

I

o

=500mA

TestConditions

I

o

=50mA,V

i

=8V

I

o

=50mA,V

i

=8V-25

a

<85

o

C

I

o

=500mA

1

6

6

0.7

70

75

70

60

50

0.2

0.4

2

10

210

0.35

0.7

0.8

30

30

1.5

12

140

Min.

5.88

5.76

Typ.

6

Max.

6.12

6.24

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

17/31

OFFMODEV

i

=9V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=8V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=9V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF80AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=9to16V,I

o

=5mA

V

i

=9.3VI

o

=5to500mA

ONMODE

I

o

=0mA

V

i

=9to16V

V

i

=9.3to16VI

o

=500mA

OFFMODEV

i

=9V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=10V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=9V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=10V

I

o

=50mA,V

i

=10V-25

a

<85

o

C

I

o

=500mA

1

8

8

0.7

70

72

67

57

50

0.2

0.4

0.35

0.7

0.8

40

40

1.5

12

140

Min.

7.920

7.840

Typ.

8

Max.

8.080

8.160

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

ELECTRICALCHARACTERISTICSFORLF80C(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆

V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=9to16V,I

o

=5mA

V

i

=9.3VI

o

=5to500mA

ONMODE

I

o

=0mA

V

i

=9to16V

V

i

=9.3to16VI

o

=500mA

OFFMODEV

i

=9V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=10V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=9V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=10V

I

o

=50mA,V

i

=10V-25

a

<85

o

C

I

o

=500mA

1

8

8

0.7

70

72

67

57

50

0.2

0.4

0.35

0.7

0.8

40

40

1.5

12

140

Min.

7.84

7.68

Typ.

8

Max.

8.16

8.32

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

18/31

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF85AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=9.5to16V,I

o

=5mA

V

i

=9.8VI

o

=5to500mA

ONMODE

V

i

=9.5to16VI

o

=0mA

V

i

=9.8to16VI

o

=500mA

OFFMODEV

i

=9V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=10.5V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=9V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=10.5V

I

o

=50mA,V

i

=10.5V-25

a

<85

o

C

I

o

=500mA

1

8

8

0.7

70

72

67

57

50

0.2

0.4

0.35

0.7

0.8

42

42

1.5

12

140

Min.

8.415

8.33

Typ.

8.5

Max.

5.585

8.67

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

ELECTRICALCHARACTERISTICSFORLF85C(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆

V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=9.5to16V,I

o

=5mA

V

i

=9.8VI

o

=5to500mA

ONMODE

V

i

=9.5to16VI

o

=0mA

V

i

=9.8to16VI

o

=500mA

OFFMODEV

i

=9V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=10.5V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=9V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

2

2

10

10

TestConditions

I

o

=50mA,V

i

=10.5V

I

o

=50mA,V

i

=10.5V-25

a

<85

o

C

I

o

=500mA

1

8

8

0.7

70

72

67

57

50

0.2

0.4

0.35

0.7

0.8

42

42

1.5

12

140

Min.

8.33

8.16

Typ.

8.5

Max.

8.67

8.84

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

19/31

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF90AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=10to16V,

V

i

=10.3V

I

o

=5mA

I

o

=5to500mA

TestConditions

I

o

=50mA,V

i

=11V

I

o

=50mA,V

i

=11V-25

a

<85

o

C

I

o

=500mA

1

9

9

0.7

70

71

66

56

50

0.2

0.4

2

10

210

0.35

0.7

0.8

45

45

1.5

12

140

Min.

8.91

8.82

Typ.

9

Max.

9.09

9.18

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

ONMODE

I

o

=0mA

V

i

=10to16V

V

i

=10.3to16VI

o

=500mA

OFFMODEV

i

=10V

I

o

=5mAV

i

=11V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=10V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

SVRSupplyVoltageRejection

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

ELECTRICALCHARACTERISTICSFORLF90C(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆

V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=10to16V,I

o

=5mA

V

i

=10.3VI

o

=5to500mA

ONMODE

I

o

=0mA

V

i

=10to16V

V

i

=10.3to16VI

o

=500mA

OFFMODEV

i

=10V

SVRSupplyVoltageRejection

I

o

=5mAV

i

=11V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=10V,V

c

=6V

2

ESR=0.1to10ΩI

o

=0to500mA

2

10

10

TestConditions

I

o

=50mA,V

i

=11V

I

o

=50mA,V

i

=11V-25

a

<85

o

C

I

o

=500mA

1

9

9

0.7

70

71

66

56

50

0.2

0.4

0.35

0.7

0.8

45

45

1.5

12

140

Min.

8.82

8.64

Typ.

9

Max.

9.18

9.36

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

eN

V

d

V

il

V

ih

I

i

C

O

20/31

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

元器件交易网

LF00AB/C

ELECTRICALCHARACTERISTICSFORLF120AB(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=13to16V,

V

i

=13.3V

I

o

=5mA

I

o

=5to500mA

TestConditions

I

o

=50mA,V

i

=15V

I

o

=50mA,V

i

=15V-25

a

<85

o

C

I

o

=500mA

1

12

12

0.7

70

69

64

54

50

0.2

0.4

2

10

210

0.35

0.7

0.8

60

60

1.5

12

140

Min.

11.880

11.760

Typ.

12

Max.

12.120

12.240

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

ONMODE

V

i

=13to16VI

o

=0mA

V

i

=13.3to16VI

o

=500mA

OFFMODEV

i

=13V

I

o

=5mAV

i

=14V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=13V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

SVRSupplyVoltageRejection

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

ELECTRICALCHARACTERISTICSFORLF120C(refertothetestcircuits,T

j

=25

o

C,

C

i

=0.1µF,C

o

=2.2µFunlessotherwisespecified)

Symbol

V

o

V

i

I

out

∆V

o

∆

V

o

I

d

Parameter

OutputVoltage

OperatingInputVoltage

OutputCurrentLimit

LineRegulation

LoadRegulation

QuiescentCurrent

V

i

=13to16V,

V

i

=13.3V

I

o

=5mA

I

o

=5to500mA

TestConditions

I

o

=50mA,V

i

=14V

I

o

=50mA,V

i

=14V-25

a

<85

o

C

I

o

=500mA

1

12

12

0.7

70

69

64

54

50

0.2

0.4

2

10

210

0.35

0.7

0.8

60

60

1.5

12

140

Min.

11.76

11.52

Typ.

12

Max.

12.24

12.48

16

Unit

V

V

V

A

mV

mV

mA

mA

µ

A

dB

dB

dB

µ

V

V

V

V

V

µ

A

µF

21/31

ONMODE

V

i

=13to16VI

o

=0mA

V

i

=13.3to16VI

o

=500mA

OFFMODEV

i

=13V

I

o

=5mAV

i

=14V

±

1V

f=120Hz

f=1KHz

f=10KHz

B=10Hzto100KHz

I

o

=200mA

I

o

=500mA

-40

a

<125

o

C

-40

a

<125

o

C

V

i

=13V,V

c

=6V

ESR=0.1to10ΩI

o

=0to500mA

SVRSupplyVoltageRejection

eN

V

d

V

il

V

ih

I

i

C

O

OutputNoiseVoltage

DropoutVoltage

ControlInputLogicLow

ControlInputLogicHigh

ControlInputCurrent

OutputBypassCapacitance

元器件交易网

LF00AB/C

TYPICALPERFORMANCECHARACTERISTICS

DropoutVoltagevsOutputCurrentDropoutVoltagevsTemperature

SupplyCurrentvsInputVoltageSupplyCurrentvsInputVoltage

ShortCircuitCurrentvsInputVoltageSupplyCurrentvsTemperature

22/31

元器件交易网

LF00AB/C

LogicControlledPrecision3.3/5.0VSelectableOutput

SequentialMulti-OutputSupply

23/31

元器件交易网

LF00AB/C

MultipleSupplyWithON/OFFToggleSwitch

BasicInhibitFunctions

24/31

元器件交易网

LF00AB/C

DelayedTurn-On

LowVoltageBulbBlinker

25/31

元器件交易网

LF00AB/C

PENTAWATT(VERTICAL)MECHANICALDATA

DIM.

A

C

D

D1

E

F

F1

G

G1

H2

H3

L

L1

L2

L3

L5

L6

L7

M

M1

Dia

mm

TYP.

inch

.

2.4

1.2

0.35

0.8

1

3.2

6.6

10.05

3.4

6.8

MAX.

4.8

1.37

2.8

1.35

0.55

1.05

1.4

3.6

7

10.4

10.4

MIN.

0.094

0.047

0.014

0.031

0.039

0.126

0.260

0.396

0.134

0.268

MAX.

0.189

0.054

0.110

0.053

0.022

0.041

0.055

0.142

0.276

0.409

0.409

17.85

15.75

21.4

22.5

2.6

15.1

6

4.5

4

3.653.850.144

3

15.8

6.6

0.102

0.594

0.236

0.703

0.620

0.843

0.886

0.118

0.622

0.260

0.177

0.157

0.152

P010E

26/31

元器件交易网

LF00AB/C

TO-220MECHANICALDATA

DIM.

MIN.

A

C

D

D1

E

F

F2

G

H2

H3

L2

L3

L5

L6

L7

Dia.

26.3

2.6

15.1

6

3.65

10.05

16.2

26.727.1

3

15.8

6.6

3.85

1.035

0.102

0.594

0.236

0.144

2.4

1.2

0.35

0.61

1.15

4.955.08

mm

.

4.8

1.37

2.8

1.35

0.55

0.94

1.4

5.21

10.4

10.40.396

0.638

1.0511.067

0.118

0.622

0.260

0.152

0.094

0.047

0.014

0.024

0.045

0.1950.200

MIN.

inch

.

0.189

0.054

0.110

0.053

0.022

0.037

0.055

0.205

0.409

0.409

P011D

27/31

元器件交易网

LF00AB/C

ISOWATT220MECHANICALDATA

DIM.

MIN.

A

B

D

E

F

F1

F2

G

G1

H

L2

L3

L4

L6

L7

Ø

28.6

9.8

15.9

9

3

4.4

2.5

2.5

0.4

0.75

1.15

1.15

4.95

2.4

10

16

30.6

10.6

16.4

9.3

3.2

1.126

0.385

0.626

0.354

0.118

mm

.

4.6

2.7

2.75

0.7

1

1.7

1.7

5.2

2.7

10.4

MIN.

0.173

0.098

0.098

0.015

0.030

0.045

0.045

0.195

0.094

0.393

0.630

1.204

0.417

0.645

0.366

0.126

inch

.

0.181

0.106

0.108

0.027

0.039

0.067

0.067

0.204

0.106

0.409

A

B

L3

L6

L7

F

1

¯

F

D

G

1

E

H

F

2

123

L2

L4

P011G

28/31

G

元器件交易网

LF00AB/C

TO-252(DPAK)MECHANICALDATA

mm

MIN.

A

A1

A2

B

B2

C

C2

D

E

G

H

L2

L40.6

2.2

0.9

0.03

0.64

5.2

0.45

0.48

6

6.4

4.4

9.35

0.8

10.023

.

2.4

1.1

0.23

0.9

5.4

0.6

0.6

6.2

6.6

4.6

10.1

MIN.

0.086

0.035

0.001

0.025

0.204

0.017

0.019

0.236

0.252

0.173

0.368

0.031

0.039

inch

.

0.094

0.043

0.009

0.035

0.212

0.023

0.023

0.244

0.260

0.181

0.397

DIM.

H

A

C

2

C

DETAIL”A”

A

1

L2

D

DETAIL”A”

B

==

3

B

2

==

L4

1

=

G

E

2

=

A

2

0068772-B

29/31

元器件交易网

LF00AB/C

PPAKMECHANICALDATA

DIM.

MIN.

A

A1

A2

B

B2

C

C2

D

E

G

G1

H

L2

L40.6

2.2

0.9

0.03

0.4

5.2

0.45

0.48

6

6.4

4.9

2.38

9.35

0.8

mm

.

2.4

1.1

0.23

0.6

5.4

0.6

0.6

6.2

6.6

5.25

2.7

10.1

1

10.023

MIN.

0.086

0.035

0.001

0.015

0.204

0.017

0.019

0.236

0.252

0.193

0.093

0.368

0.031

inch

.

0.094

0.043

0.009

0.023

0.212

0.023

0.023

0.244

0.260

0.206

0.106

0.397

0.039

0.039

0078180/B

30/31

元器件交易网

LF00AB/C

r,STMicroelectronicsassumesnoresponsibilityfortheconsequences

ofuseofsuchinformationnorforanyinfringemnseis

grantedbyimplicaicationmentionedinthispublicationare

oelectronicsproducts

arenotauthorizedforuseascriticalcomponentsinlifesupportdevicesorsystemswithoutexpresswrittenapprovalofSTMicroelectronics.

TheSTlogoisaregisteredtrademarkofSTMicroelectronics

©1998STMicroelectronics–PrintedinItaly–AllRightsReserved

STMicroelectronicsGROUPOFCOMPANIES

Australia-Brazil-Canada-China-France-Germany-Italy-Japan-Korea-Malaysia-Malta-Mexico-Morocco-TheNetherlands-

Singapore-Spain-Sweden-Switzerland-Taiwan-Thailand-UnitedKingdom-U.S.A.

.

31/31

2024年10月31日发(作者：仁亦云)

元器件交易网

®

LF00AB/C

SERIES

VERYLOWDROP

VOLTAGEREGULATORSWITHINHIBIT

s

s

s

s

s

s

s

s

s

s

VERYLOWDROPOUTVOLTAGE(0.45V)

VERYLOWQUIESCENTCURRENT

(TYP.50µAINOFFMODE,500µAINON

MODE)

OUTPUTCURRENTUPTO500mA

LOGIC-CONTROLLEDELECTRONIC

SHUTDOWN

OUTPUTVOLTAGESOF1.25;1.5;2.5;2.7;3;

3.3;3.5;4;4.5;4.7;5;5.2;5.5;6;8;8.5;9;12V

INTERNALCURRENTANDTHERMALLIMIT

ONLY2.2µFFORSTABILITY

AVAILABLEIN±1%(AB)OR±2%(C)

SELECTIONAT25

o

C

SUPPLYVOLTAGEREJECTION:80db(TYP.)

TEMPERATURERANGE:-40TO125

o

C

PENTAWATT

TO-220ISOWATT220

DESCRIPTION

TheLF00seriesareveryLowDropregulators

availableinPENTAWATT,TO-220,

ISOWATT220,DPAKandPPAKpackageandin

awiderangeofoutputvoltages.

TheveryLowDropvoltage(0.45V)andthevery

lowquiescentcurrentmakethemparticularly

suitableforLowNoise,LowPowerapplications

andspeciallyinbatterypoweredsystems.

Inthe5pinsconfiguration(PENTAWATTand

PPAK)aShutdownLogicControlfunctionis

SCHEMATICDIAGRAM

PPAKDPAK

available(pin2,TTLcompatible).Thismeans

thatwhenthedeviceisusedasalocalregulator,

itispossibletoputapartoftheboardin

standby,decreasingthetotalpowerconsumption.

Inthethreeterminalconfigurationthedevicehas

thesameelectricalperformance,butisfixedin

iresonlya2.2µFcapacitor

forstabilityallowingspaceandcostsaving.

October1998

1/31

元器件交易网

LF00AB/C

ABSOLUTEMAXIMUMRATINGS

Symbol

V

i

I

o

P

tot

T

stg

T

op

DCInputVoltage

OutputCurrent

PowerDissipation

StorageTemperatureRange

OperatingJunctionTemperatureRange

ParameterValue

-0.5to40(*)

Internallylimited

Internallylimited

-40to150

-40to125

o

o

Unit

V

C

C

(*)For18

IN

<40theregulatorisinshut-down

THERMALDATA

SymbolParameterPENTAWATT

3

50

TO-220

3

50

ISOWATT220DPAK/PPAK

4

60

8

100

Unit

o

o

R

thj-case

ThermalResistanceJunction-case

R

thj-amb

ThermalResistanceJunction-ambient

C/W

C/W

CONNECTIONDIAGRAM(topview)

PENTAWATT

TO-220ISOWATT220

PPAKDPAK

2/31

元器件交易网

LF00AB/C

ORDERINGNUMBERS

Type

LF12C(*)

LF12AB(*)

LF15C(*)

LF15AB(*)

LF25C

LF25AB

LF27C

LF27AB

LF30C

LF30AB

LF33C

LF33AB

LF35C

LF35AB

LF40C

LF40AB

LF45C(*)

LF45AB(*)

LF47C

LF47AB

LF50C

LF50AB

LF52C

LF52AB

LF55C

LF55AB

LF60C

LF60AB

LF80C

LF80AB

LF85C

LF85AB

LF90C

LF90AB

LF120C

LF120AB

PENTAWATT

LF12CV5V

LF12ABV5V

LF15CV5V

LF15ABV5V

LF25CV5V

LF25ABV5V

LF27CV5V

LF27ABV5V

LF30CV5V

LF30ABV5V

LF33CV5V

LF33ABV5V

LF35CV5V

LF35ABV5V

LF40CV5V

LF40ABV5V

LF45CV5V

LF45ABV5V

LF47CV5V

LF47ABV5V

LF50CV5V

LF50ABV5V

LF52CV5V

LF52ABV5V

LF55CV5V

LF55ABV5V

LF60CV5V

LF60ABV5V

LF80CV5V

LF80ABV5V

LF85CV5V

LF85ABV5V

LF90CV5V

LF90ABV5V

LF120CV5V

LF120ABV5V

TO-220

LF12CV

LF12ABV

LF15CV

LF15ABV

LF25CV

LF25ABV

LF27CV

LF27ABV

LF30CV

LF30ABV

LF33CV

LF33ABV

LF35CV

LF35ABV

LF40CV

LF40ABV

LF45CV

LF45ABV

LF47CV

LF47ABV

LF50CV

LF50ABV

LF52CV

LF52ABV

LF55CV

LF55ABV

LF60CV

LF60ABV

LF80CV

LF80ABV

LF85CV

LF85ABV

LF90CV

LF90ABV

LF120CV

LF120ABV

ISOWATT220

LF12CP

LF12ABP

LF15CP

LF15ABP

LF25CP

LF25ABP

LF27CP

LF27ABP

LF30CP

LF30ABP

LF33CP

LF33ABP

LF35CP

LF35ABP

LF40CP

LF40ABP

LF45CP

LF45ABP

LF47CP

LF47ABP

LF50CP

LF50ABP

LF52CP

LF52ABP

LF55CP

LF55ABP

LF60CP

LF60ABP

LF80CP

LF80ABP

LF85CP

LF85ABP

LF90CP

LF90ABP

LF120CP

LF120ABP

DPAK

LF12CDT

LF12ABDT

LF15CDT

LF15ABDT

LF25CDT

LF25ABDT

LF27CDT

LF27ABDT

LF30CDT

LF30ABDT

LF33CDT

LF33ABDT

LF35CDT

LF35ABDT

LF40CDT

LF40ABDT

LF45CDT

LF45ABDT

LF47CDT

LF47ABDT

LF50CDT

LF50ABDT

LF52CDT

LF52ABDT

LF55CDT

LF55ABDT

LF60CDT

LF60ABDT

LF80CDT

LF80ABDT

LF85CDT

LF85ABDT

LF90CDT

LF90ABDT

LF120CDT

LF120ABDT

PPAK

LF12CPT

LF12ABPT

LF15CPT

LF15ABPT

LF25CPT

LF25ABPT

LF27CPT

LF27ABPT

LF30CPT

LF30ABPT

LF33CPT

LF33ABPT

LF35CPT

LF35ABPT

LF40CPT

LF40ABPT

LF45CPT

LF45ABPT

LF47CPT

LF47ABPT

LF50CPT

LF50ABPT

LF52CPT

LF52ABPT

LF55CPT

LF55ABPT

LF60CPT

LF60ABPT

LF80CPT

LF80ABPT

LF85CPT

LF85ABPT

LF90CPT

LF90ABPT

LF120CPT

LF120ABPT

Output

Voltage

1.25V

1.25V

1.5V

1.5V

2.5V

2.5V

2.7V

2.7V

3V

3V

3.3V

3.3V

3.5V

3.5V

4V

4V

4.5V

4.5V

4.75V

4.75V

5V

5V

5.2V

5.2V

5.5V

5.5V

6V

6V

8V

8V

8.5V