2024年11月1日发(作者：真鸿卓)
元器件交易网
L78L00
SERIES
POSITIVEVOLTAGEREGULATORS
s
s
s
s
s
s
OUTPUTCURRENTUPTO100mA
OUTPUTVOLTAGESOF3.3;5;6;8;9;10;
12;15;18;20;24V
THERMALOVERLOADPROTECTION
SHORTCIRCUITPROTECTION
NOEXTERNALCOMPONENTSARE
REQUIRED
AVAILABLEINEITHER±5%(AC)OR±10%
(C)SELECTION
TO-92
DESCRIPTION
TheL78L00seriesofthree-terminalpositive
regulatorsemployinternalcurrentlimitingand
thermalshutdown,makingthemessentially
uateheat-sinkisprovided,
areintendedasfixedvoltageregulatorsinawide
rangeofapplicationsincludinglocaloron-card
regulationforeliminationofnoiseanddistribution
problemsassociatedwithsingle-pointregulation.
Inaddition,theycanbeusedwithpowerpass
elementstomakehigh-currentvoltageregulators.
TheL78L00seriesusedasZenerdiode/resistor
combinationreplacement,offersaneffective
outputimpedanceimprovementoftypicallytwo
SO-8SOT-89
ordersofmagnitude,alongwithlowerquiescent
currentandlowernoise.
SCHEMATICDIAGRAM
July20031/24
元器件交易网
L78L00SERIES
ABSOLUTEMAXIMUMRATINGS
Symbol
DCInputVoltage
V
I
I
O
P
tot
T
stg
T
op
OutputCurrent
PowerDissipation
StorageTemperatureRange
OperatingJunctionTemperatureforL78L00C,L78L00AC
Range
forL78L00AB
Parameter²
V
O
=3.3to9V
V
O
=12to15V
V
O
=18to24V
Value
30
35
40
100
InternallyLimited(*)
-40to150
0to125
-40to125
°C
°C
mA
V
Unit
(*)OurSO-8packageusedforVoltageRegulatorsismodifiedinternallytohavepins2,3,6and7electricallycommunedtothedieattach
rticularframedecreasesthetotalthermalresistanceofthepackageandincreasesitsabilitytodissipatepowerwhenanappro-
priaternaldimensionsarethesameasforthestandardSO-8.
THERMALDATA
Symbol
R
thj-case
R
thj-amb
Parameter
ThermalResistanceJunction-case
ThermalResistanceJunction-ambient
cm
2
ofcopperBoardheat-sink
SO-8
Max
Max
20
55(*)
TO-92
200
SOT-89
15
Unit
°C/W
°C/W
(*)Considering6
TESTCIRCUITS
CONNECTIONDIAGRAM(topview)
PIN1=V
OUT
PIN2=GND
PIN3=V
IN
SO-8SOT-89TO-92
BOTTOMVIEW
2/24
元器件交易网
L78L00SERIES
ORDERINGCODES
TYPE
L78L33C
L78L33AC
L78L33AB
L78L05C
L78L05AC
L78L05AB
L78L06C
L78L06AC
L78L06AB
L78L08C
L78L08AC
L78L08AB
L78L09C
L78L09AC
L78L09AB
L78L10C
L78L10AC
L78L10AB
L78L12C
L78L12AC
L78L12AB
L78L15C
L78L15AC
L78L15AB
L78L18C
L78L18AC
L78L18AB
L78L20C
L78L20AC
L78L20AB
L78L24C
L78L24AC
L78L24AB
SO-8(TUBE)*
L78L33CD
L78L33ACD
L78L33ABD
L78L05CD
L78L05ACD
L78L05ABD
L78L06CD
L78L06ACD
L78L06ABD
L78L08CD
L78L08ACD
L78L08ABD
L78L09CD
L78L09ACD
L78L09ABD
L78L10CD
L78L10ACD
L78L10ABD
L78L12CD
L78L12ACD
L78L12ABD
L78L15CD
L78L15ACD
L78L15ABD
L78L18CD
L78L18ACD
L78L18ABD
L78L20CD
L78L20ACD
L78L20ABD
L78L24CD
L78L24ACD
L78L24ABD
TO-92(TUBE)**
L78L33CZ
L78L33ACZ
L78L33ABZ
L78L05CZ
L78L05ACZ
L78L05ABZ
L78L06CZ
L78L06ACZ
L78L06ABZ
L78L08CZ
L78L08ACZ
L78L08ABZ
L78L09CZ
L78L09ACZ
L78L09ABZ
L78L10CZ
L78L10ACZ
L78L10ABZ
L78L12CZ
L78L12ACZ
L78L12ABZ
L78L15CZ
L78L15ACZ
L78L15ABZ
L78L18CZ
L78L18ACZ
L78L18ABZ
L78L20CZ
L78L20ACZ
L78L20ABZ
L78L24CZ
L78L24ACZ
L78L24ABZ
SOT-89(T&R)
L78L33ACUTR
L78L33ABUTR
L78L05ACUTR
L78L05ABUTR
L78L06ACUTR
L78L06ABUTR
L78L08ACUTR
L78L08ABUTR
L78L09ACUTR
L78L09ABUTR
L78L10ACUTR
L78L10ABUTR
L78L12ACUTR
L78L12ABUTR
L78L15ACUTR
L78L15ABUTR
L78L18ACUTR
L78L18ABUTR
L78L20ACUTR
L78L20ABUTR
L78L24ACUTR
L78L24ABUTR
OUTPUTVOLTAGE
3.3V
3.3V
3.3V
5V
5V
5V
6V
6V
6V
8V
8V
8V
9V
9V
9V
10V
10V
10V
12V
12V
12V
15V
15V
15V
18V
18V
18V
20V
20V
20V
24V
24V
24V
(*)AvailableinTape&Reelwiththesuffix"13TR".
(**)AvailableinAmmopakwiththesuffix"-AP"orinTape&Reelwiththesuffix"TR".
3/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L33C(refertothetestcircuits,T
J
=0to125°C,V
I
=8.3V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=5.3to20V
V
I
=6.3to20V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=6.3to20V
B=10Hzto100KHz
V
I
=6.3to16.3V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
41
40
49
1.7
V
I
=5.3to20V
V
I
=8.3V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
3.036
2.97
2.97
Typ.
3.3
Max.
3.564
3.63
3.63
150
100
60
30
6
5.5
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L05C(refertothetestcircuits,T
J
=0to125°C,V
I
=10V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=8.5to20V
V
I
=9to20V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=8to20V
B=10Hzto100KHz
V
I
=9to20V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
40
40
49
1.7
V
I
=7to20V
V
I
=10V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
4.6
4.5
4.5
Typ.
5
Max.
5.4
5.5
5.5
200
150
60
30
6
5.5
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
4/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L06C(refertothetestcircuits,T
J
=0to125°C,V
I
=12V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=8.5to20V
V
I
=9to20V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=8to20V
B=10Hzto100KHz
V
I
=9to20V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
38
50
46
1.7
V
I
=8.5to20V
V
I
=12V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
5.52
5.4
5.4
Typ.
6
Max.
6.48
6.6
6.6
200
150
60
30
6
5.5
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L08C(refertothetestcircuits,T
J
=0to125°C,V
I
=14V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=10.5to23V
V
I
=11to23V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=11to23V
B=10Hzto100KHz
V
I
=12to23V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
36
60
45
1.7
V
I
=10.5to23V
V
I
=14V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
7.36
7.2
7.2
Typ.
8
Max.
8.64
8.8
8.8
200
150
80
40
6
5.5
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
5/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L09C(refertothetestcircuits,T
J
=0to125°C,V
I
=15V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=11.5to23V
V
I
=12to23V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=12to23V
B=10Hzto100KHz
V
I
=12to23V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
36
70
44
1.7
V
I
=11.5to23V
V
I
=15V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
8.28
8.1
8.1
Typ.
9
Max.
9.72
9.9
9.9
250
200
80
40
6
5.5
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L10C(refertothetestcircuits,T
J
=0to125°C,V
I
=16V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=12.5to23V
V
I
=13to23V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=13to23V
B=10Hzto100KHz
V
I
=14to23V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
37
60
45
1.7
V
I
=12.5to23V
V
I
=16V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
9.2
9
9
Typ.
10
Max.
10.8
11
11
230
170
80
40
6
5.5
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
6/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L12C(refertothetestcircuits,T
J
=0to125°C,V
I
=19V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=14.5to27V
V
I
=16to27V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=16to27V
B=10Hzto100KHz
V
I
=15to25V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
36
80
42
1.7
V
I
=14.5to27V
V
I
=19V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
11.1
10.8
10.8
Typ.
12
Max.
12.9
13.2
13.2
250
200
100
50
6.5
6
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L15C(refertothetestcircuits,T
J
=0to125°C,V
I
=23V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=17.5to30V
V
I
=20to30V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=20to30V
B=10Hzto100KHzT
J
=25°C
33
90
39
1.7
V
I
=18.5to28.5Vf=120Hz
I
O
=40mAT
J
=25°C
V
I
=17.5to30V
V
I
=23V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
13.8
13.5
13.5
Typ.
15
Max.
16.2
16.5
16.5
300
250
150
75
6.5
6
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
7/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L18C(refertothetestcircuits,T
J
=0to125°C,V
I
=27V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=22to33V
V
I
=22to33V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=23to33V
B=10Hzto100KHz
V
I
=23to33V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
32
120
38
1.7
V
I
=22to33V
V
I
=27V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
16.6
16.2
16.2
Typ.
18
Max.
19.4
19.8
19.8
320
270
170
85
6.5
6
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L20C(refertothetestcircuits,T
J
=0to125°C,V
I
=29V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=22.5to34V
V
I
=24to34V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=25to33V
B=10Hzto100KHz
V
I
=25to35V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
31
120
38
1.7
V
I
=24to33V
V
I
=29V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
18.4
18
18
Typ.
20
Max.
21.6
22
22
330
280
180
90
6.5
6
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
8/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L24C(refertothetestcircuits,T
J
=0to125°C,V
I
=33V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=27to38V
V
I
=28to38V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=28to38V
B=10Hzto100KHz
V
I
=29to35V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
30
200
37
1.7
V
I
=27to38V
V
I
=33V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
22.1
21.6
21.6
Typ.
24
Max.
25.9
26.4
26.4
350
300
200
100
6.5
6
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L33ABANDL78L33AC
(refertothetestcircuits,V
I
=8.3V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L33AC,T
J
=-40to125°CforL78L33AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=5.3to20V
V
I
=6.3to20V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=6.3to20V
B=10Hzto100KHz
V
I
=6.3to16.3V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
41
40
49
1.7
V
I
=5.3to20V
V
I
=8.3V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
3.168
3.135
3.135
Typ.
3.3
Max.
3.432
3.465
3.465
150
100
60
30
6
5.5
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
9/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L05ABANDL78L05AC
(refertothetestcircuits,V
I
=10V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L05AC,T
J
=-40to125°CforL78L05AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=7to20V
V
I
=8to20V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=8to20V
B=10Hzto100KHz
V
I
=8to18V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
41
40
49
1.7
V
I
=7to20V
V
I
=10V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
4.8
4.75
4.75
Typ.
5
Max.
5.2
5.25
5.25
150
100
60
30
6
5.5
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L06ABANDL78L06AC
(refertothetestcircuits,V
I
=12V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L06AC,T
J
=-40to125°CforL78L06AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=8.5to20V
V
I
=9to20V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=9to20V
B=10Hzto100KHz
V
I
=9to20V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
39
50
46
1.7
V
I
=8.5to20V
V
I
=12V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
5.76
5.7
5.7
Typ.
6
Max.
6.24
6.3
6.3
150
100
60
30
6
5.5
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
10/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L08ABANDL78L08AC
(refertothetestcircuits,V
I
=14V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L08AC,T
J
=-40to125°CforL78L08AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=10.5to23V
V
I
=11to23V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=11to23V
B=10Hzto100KHz
V
I
=12to23V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
37
60
45
1.7
V
I
=10.5to23V
V
I
=14V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
7.68
7.6
7.6
Typ.
8
Max.
8.32
8.4
8.4
175
125
80
40
6
5.5
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L09ABANDL78L09AC
(refertothetestcircuits,V
I
=15V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L09AC,T
J
=-40to125°CforL78L09AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=11.5to23V
V
I
=12to23V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=12to23V
B=10Hzto100KHz
V
I
=12to23V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
37
70
44
1.7
V
I
=11.5to23V
V
I
=15V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
8.64
8.55
8.55
Typ.
9
Max.
9.36
9.45
9.45
225
150
80
40
6
5.5
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
11/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L10ABANDL78L10AC
(refertothetestcircuits,V
I
=16V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L10AC,T
J
=-40to125°CforL78L10AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=12.5to23V
V
I
=13to23V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=13to23V
B=10Hzto100KHz
V
I
=14to23V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
37
60
45
1.7
V
I
=12.5to23V
V
I
=16V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
9.6
9.5
9.5
Typ.
10
Max.
10.4
10.5
10.5
230
170
80
40
6
5.5
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L12ABANDL78L12AC
(refertothetestcircuits,V
I
=19V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L12AC,T
J
=-40to125°CforL78L12AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=14.5to27V
V
I
=16to27V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=16to27V
B=10Hzto100KHz
V
I
=15to25V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
37
80
42
1.7
V
I
=14.5to27V
V
I
=19V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
11.5
11.4
11.4
Typ.
12
Max.
12.5
12.6
12.6
250
200
100
50
6.5
6
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
12/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L15ABANDL78L15AC
(refertothetestcircuits,V
I
=19V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L15AC,T
J
=-40to125°CforL78L15AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=17.5to30V
V
I
=20to30V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=20to30V
B=10Hzto100KHzT
J
=25°C
34
90
39
1.7
V
I
=18.5to28.5Vf=120Hz
I
O
=40mAT
J
=25°C
V
I
=17.5to30V
V
I
=23V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
14.4
14.25
14.25
Typ.
15
Max.
15.6
15.75
15.75
300
250
150
75
6.5
6
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L18ABANDL78L18AC
(refertothetestcircuits,V
I
=27V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L18AC,T
J
=-40to125°CforL78L18AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=22to33V
V
I
=22to33V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=23to33V
B=10Hzto100KHz
V
I
=23to33V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
33
120
38
1.7
V
I
=22to33V
V
I
=27V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
17.3
17.1
17.1
Typ.
18
Max.
18.7
18.9
18.9
320
270
170
85
6.5
6
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
13/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L20ABANDL78L20AC
(refertothetestcircuits,V
I
=29V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L20AC,T
J
=-40to125°CforL78L20AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=22.5to34V
V
I
=24to34V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=25to33V
B=10Hzto100KHz
V
I
=25to35V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
32
120
38
1.7
V
I
=24to33V
V
I
=29V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
19.2
19
19
Typ.
20
Max.
20.8
21
21
330
280
180
90
6.5
6
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L24ABANDL78L24AC
(refertothetestcircuits,V
I
=27V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L24AC,T
J
=-40to125°CforL78L24AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=27to38V
V
I
=28to38V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=28to38V
B=10Hzto100KHz
V
I
=23to33V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
31
200
37
1.7
V
I
=27to38V
V
I
=33V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
23
22.8
22.8
Typ.
24
Max.
25
25.2
25.2
350
300
200
100
6.5
6
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
14/24
元器件交易网
L78L00SERIES
Figure1:L78L05/12OutputVoltagevsAmbient
Temperature
Figure4:L78L05/12QuiescentCurrentvs
OutputCurrent
Figure2:L78L05/12/24LoadCharacteristicsFigure5:L78L05QuiescentCurrentvsInput
Voltage
Figure3:L78L05/12/24ThermalShutdownFigure6:L78L05/12/24OutputCharacteristics
15/24
元器件交易网
L78L00SERIES
Figure7:L78L05/12/24RippleRejectionFigure9:L78L00SeriesShortCircuitOutput
Current
Figure8:L78L05DropoutCharacteristics
16/24
元器件交易网
L78L00SERIES
TYPICALAPPLICATIONS
Table10:HighOutputCurrentShortCircuitProtected
Figure11:EditBoostCircuit
Figure12:CurrentRegulator
17/24
元器件交易网
L78L00SERIES
Figure13:AdjustableOutputRegulator
18/24
元器件交易网
L78L00SERIES
SO-8 MECHANICAL DATA
DIM.
A
A1
A2
B
C
D
E
e
H
h
L
k
ddd0.1
5.80
0.25
0.40
mm.
MIN.
1.35
0.10
1.10
0.33
0.19
4.80
3.80
1.27
6.20
0.50
1.27
˚ (max.)
0.04
0.228
0.010
0.016
TYPMAX.
1.75
0.25
1.65
0.51
0.25
5.00
4.00
MIN.
0.053
0.04
0.043
0.013
0.007
0.189
0.150
0.050
0.244
0.020
0.050
inch
.
0.069
0.010
0.065
0.020
0.010
0.197
0.157
0016023/C
19/24
元器件交易网
L78L00SERIES
SOT-89 MECHANICAL DATA
mm.
DIM.
MIN.
A
B
B1
C
C1
D
D1
E
e
e1
H
L
1.4
0.44
0.36
0.35
0.35
4.4
1.62
2.29
1.42
2.92
3.94
0.89
TYPMAX.
1.6
0.56
0.48
0.44
0.44
4.6
1.83
2.6
1.57
3.07
4.25
1.2
MIN.
55.1
17.3
14.2
13.8
13.8
173.2
63.8
90.2
55.9
115.0
155.1
35.0
.
63.0
22.0
18.9
17.3
17.3
181.1
72.0
102.4
61.8
120.9
167.3
47.2
mils
P025H
20/24
元器件交易网
L78L00SERIES
TO-92 MECHANICA DATA
mm.
DIM.
MIN.
A
b
D
E
e
e1
L
R
S1
W
4.32
0.36
4.45
3.30
2.41
1.14
12.7
2.16
0.92
0.41
TYPMAX.
4.95
0.51
4.95
3.94
2.67
1.40
15.49
2.41
1.52
0.56
MIN.
170.1
14.2
175.2
129.9
94.9
44.9
500.0
85.0
36.2
16.1
.
194.9
20.1
194.9
155.1
105.1
55.1
609.8
94.9
59.8
22.0
mils
0102782/C
21/24
元器件交易网
L78L00SERIES
Tape & Reel SO-8 MECHANICAL DATA
mm.
DIM.
MIN.
A
C
D
N
T
Ao
Bo
Ko
Po
P
8.1
5.5
2.1
3.9
7.9
12.8
20.2
60
22.4
8.5
5.9
2.3
4.1
8.1
0.319
0.216
0.082
0.153
0.311
TYPMAX.
330
13.20.504
0.795
2.362
0.882
0.335
0.232
0.090
0.161
0.319
.
12.992
0.519
inch
22/24
元器件交易网
L78L00SERIES
Tape & Reel SOT89 MECHANICAL DATA
mm.
DIM.
MIN.
A
C
D
N
T
Ao
Bo
Ko
Po
P
4.70
4.30
1.70
3.9
7.9
4.80
4.40
1.80
4.0
8.0
12.8
20.2
60
14.4
4.90
4.50
1.90
4.1
8.1
0.185
0.169
0.067
0.153
0.311
0.189
0.173
0.071
0.157
0.315
13.0
TYPMAX.
180
13.20.504
0.795
2.362
0.567
0.193
0.177
0.075
0.161
0.319
0.512
.
7.086
0.519
inch
23/24
元器件交易网
L78L00SERIES
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from
its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications
mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information
previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or
systems without express written approval of STMicroelectronics.
© The ST logo is a registered trademark of STMicroelectronics
© 2003 STMicroelectronics - Printed in Italy - All Rights Reserved
STMicroelectronics GROUP OF COMPANIES
Australia - Brazil - Canada - China - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco
Singapore - Spain - Sweden - Switzerland - United Kingdom - United States.
©
24/24
2024年11月1日发(作者：真鸿卓)
元器件交易网
L78L00
SERIES
POSITIVEVOLTAGEREGULATORS
s
s
s
s
s
s
OUTPUTCURRENTUPTO100mA
OUTPUTVOLTAGESOF3.3;5;6;8;9;10;
12;15;18;20;24V
THERMALOVERLOADPROTECTION
SHORTCIRCUITPROTECTION
NOEXTERNALCOMPONENTSARE
REQUIRED
AVAILABLEINEITHER±5%(AC)OR±10%
(C)SELECTION
TO-92
DESCRIPTION
TheL78L00seriesofthree-terminalpositive
regulatorsemployinternalcurrentlimitingand
thermalshutdown,makingthemessentially
uateheat-sinkisprovided,
areintendedasfixedvoltageregulatorsinawide
rangeofapplicationsincludinglocaloron-card
regulationforeliminationofnoiseanddistribution
problemsassociatedwithsingle-pointregulation.
Inaddition,theycanbeusedwithpowerpass
elementstomakehigh-currentvoltageregulators.
TheL78L00seriesusedasZenerdiode/resistor
combinationreplacement,offersaneffective
outputimpedanceimprovementoftypicallytwo
SO-8SOT-89
ordersofmagnitude,alongwithlowerquiescent
currentandlowernoise.
SCHEMATICDIAGRAM
July20031/24
元器件交易网
L78L00SERIES
ABSOLUTEMAXIMUMRATINGS
Symbol
DCInputVoltage
V
I
I
O
P
tot
T
stg
T
op
OutputCurrent
PowerDissipation
StorageTemperatureRange
OperatingJunctionTemperatureforL78L00C,L78L00AC
Range
forL78L00AB
Parameter²
V
O
=3.3to9V
V
O
=12to15V
V
O
=18to24V
Value
30
35
40
100
InternallyLimited(*)
-40to150
0to125
-40to125
°C
°C
mA
V
Unit
(*)OurSO-8packageusedforVoltageRegulatorsismodifiedinternallytohavepins2,3,6and7electricallycommunedtothedieattach
rticularframedecreasesthetotalthermalresistanceofthepackageandincreasesitsabilitytodissipatepowerwhenanappro-
priaternaldimensionsarethesameasforthestandardSO-8.
THERMALDATA
Symbol
R
thj-case
R
thj-amb
Parameter
ThermalResistanceJunction-case
ThermalResistanceJunction-ambient
cm
2
ofcopperBoardheat-sink
SO-8
Max
Max
20
55(*)
TO-92
200
SOT-89
15
Unit
°C/W
°C/W
(*)Considering6
TESTCIRCUITS
CONNECTIONDIAGRAM(topview)
PIN1=V
OUT
PIN2=GND
PIN3=V
IN
SO-8SOT-89TO-92
BOTTOMVIEW
2/24
元器件交易网
L78L00SERIES
ORDERINGCODES
TYPE
L78L33C
L78L33AC
L78L33AB
L78L05C
L78L05AC
L78L05AB
L78L06C
L78L06AC
L78L06AB
L78L08C
L78L08AC
L78L08AB
L78L09C
L78L09AC
L78L09AB
L78L10C
L78L10AC
L78L10AB
L78L12C
L78L12AC
L78L12AB
L78L15C
L78L15AC
L78L15AB
L78L18C
L78L18AC
L78L18AB
L78L20C
L78L20AC
L78L20AB
L78L24C
L78L24AC
L78L24AB
SO-8(TUBE)*
L78L33CD
L78L33ACD
L78L33ABD
L78L05CD
L78L05ACD
L78L05ABD
L78L06CD
L78L06ACD
L78L06ABD
L78L08CD
L78L08ACD
L78L08ABD
L78L09CD
L78L09ACD
L78L09ABD
L78L10CD
L78L10ACD
L78L10ABD
L78L12CD
L78L12ACD
L78L12ABD
L78L15CD
L78L15ACD
L78L15ABD
L78L18CD
L78L18ACD
L78L18ABD
L78L20CD
L78L20ACD
L78L20ABD
L78L24CD
L78L24ACD
L78L24ABD
TO-92(TUBE)**
L78L33CZ
L78L33ACZ
L78L33ABZ
L78L05CZ
L78L05ACZ
L78L05ABZ
L78L06CZ
L78L06ACZ
L78L06ABZ
L78L08CZ
L78L08ACZ
L78L08ABZ
L78L09CZ
L78L09ACZ
L78L09ABZ
L78L10CZ
L78L10ACZ
L78L10ABZ
L78L12CZ
L78L12ACZ
L78L12ABZ
L78L15CZ
L78L15ACZ
L78L15ABZ
L78L18CZ
L78L18ACZ
L78L18ABZ
L78L20CZ
L78L20ACZ
L78L20ABZ
L78L24CZ
L78L24ACZ
L78L24ABZ
SOT-89(T&R)
L78L33ACUTR
L78L33ABUTR
L78L05ACUTR
L78L05ABUTR
L78L06ACUTR
L78L06ABUTR
L78L08ACUTR
L78L08ABUTR
L78L09ACUTR
L78L09ABUTR
L78L10ACUTR
L78L10ABUTR
L78L12ACUTR
L78L12ABUTR
L78L15ACUTR
L78L15ABUTR
L78L18ACUTR
L78L18ABUTR
L78L20ACUTR
L78L20ABUTR
L78L24ACUTR
L78L24ABUTR
OUTPUTVOLTAGE
3.3V
3.3V
3.3V
5V
5V
5V
6V
6V
6V
8V
8V
8V
9V
9V
9V
10V
10V
10V
12V
12V
12V
15V
15V
15V
18V
18V
18V
20V
20V
20V
24V
24V
24V
(*)AvailableinTape&Reelwiththesuffix"13TR".
(**)AvailableinAmmopakwiththesuffix"-AP"orinTape&Reelwiththesuffix"TR".
3/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L33C(refertothetestcircuits,T
J
=0to125°C,V
I
=8.3V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=5.3to20V
V
I
=6.3to20V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=6.3to20V
B=10Hzto100KHz
V
I
=6.3to16.3V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
41
40
49
1.7
V
I
=5.3to20V
V
I
=8.3V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
3.036
2.97
2.97
Typ.
3.3
Max.
3.564
3.63
3.63
150
100
60
30
6
5.5
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L05C(refertothetestcircuits,T
J
=0to125°C,V
I
=10V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=8.5to20V
V
I
=9to20V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=8to20V
B=10Hzto100KHz
V
I
=9to20V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
40
40
49
1.7
V
I
=7to20V
V
I
=10V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
4.6
4.5
4.5
Typ.
5
Max.
5.4
5.5
5.5
200
150
60
30
6
5.5
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
4/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L06C(refertothetestcircuits,T
J
=0to125°C,V
I
=12V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=8.5to20V
V
I
=9to20V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=8to20V
B=10Hzto100KHz
V
I
=9to20V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
38
50
46
1.7
V
I
=8.5to20V
V
I
=12V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
5.52
5.4
5.4
Typ.
6
Max.
6.48
6.6
6.6
200
150
60
30
6
5.5
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L08C(refertothetestcircuits,T
J
=0to125°C,V
I
=14V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=10.5to23V
V
I
=11to23V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=11to23V
B=10Hzto100KHz
V
I
=12to23V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
36
60
45
1.7
V
I
=10.5to23V
V
I
=14V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
7.36
7.2
7.2
Typ.
8
Max.
8.64
8.8
8.8
200
150
80
40
6
5.5
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
5/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L09C(refertothetestcircuits,T
J
=0to125°C,V
I
=15V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=11.5to23V
V
I
=12to23V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=12to23V
B=10Hzto100KHz
V
I
=12to23V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
36
70
44
1.7
V
I
=11.5to23V
V
I
=15V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
8.28
8.1
8.1
Typ.
9
Max.
9.72
9.9
9.9
250
200
80
40
6
5.5
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L10C(refertothetestcircuits,T
J
=0to125°C,V
I
=16V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=12.5to23V
V
I
=13to23V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=13to23V
B=10Hzto100KHz
V
I
=14to23V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
37
60
45
1.7
V
I
=12.5to23V
V
I
=16V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
9.2
9
9
Typ.
10
Max.
10.8
11
11
230
170
80
40
6
5.5
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
6/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L12C(refertothetestcircuits,T
J
=0to125°C,V
I
=19V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=14.5to27V
V
I
=16to27V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=16to27V
B=10Hzto100KHz
V
I
=15to25V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
36
80
42
1.7
V
I
=14.5to27V
V
I
=19V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
11.1
10.8
10.8
Typ.
12
Max.
12.9
13.2
13.2
250
200
100
50
6.5
6
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L15C(refertothetestcircuits,T
J
=0to125°C,V
I
=23V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=17.5to30V
V
I
=20to30V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=20to30V
B=10Hzto100KHzT
J
=25°C
33
90
39
1.7
V
I
=18.5to28.5Vf=120Hz
I
O
=40mAT
J
=25°C
V
I
=17.5to30V
V
I
=23V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
13.8
13.5
13.5
Typ.
15
Max.
16.2
16.5
16.5
300
250
150
75
6.5
6
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
7/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L18C(refertothetestcircuits,T
J
=0to125°C,V
I
=27V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=22to33V
V
I
=22to33V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=23to33V
B=10Hzto100KHz
V
I
=23to33V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
32
120
38
1.7
V
I
=22to33V
V
I
=27V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
16.6
16.2
16.2
Typ.
18
Max.
19.4
19.8
19.8
320
270
170
85
6.5
6
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L20C(refertothetestcircuits,T
J
=0to125°C,V
I
=29V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=22.5to34V
V
I
=24to34V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=25to33V
B=10Hzto100KHz
V
I
=25to35V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
31
120
38
1.7
V
I
=24to33V
V
I
=29V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
18.4
18
18
Typ.
20
Max.
21.6
22
22
330
280
180
90
6.5
6
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
8/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L24C(refertothetestcircuits,T
J
=0to125°C,V
I
=33V,
I
O
=40mA,C
I
=0.33µF,C
O
=0.1µFunlessotherwisespecified).
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=27to38V
V
I
=28to38V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=28to38V
B=10Hzto100KHz
V
I
=29to35V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
30
200
37
1.7
V
I
=27to38V
V
I
=33V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
22.1
21.6
21.6
Typ.
24
Max.
25.9
26.4
26.4
350
300
200
100
6.5
6
0.2
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L33ABANDL78L33AC
(refertothetestcircuits,V
I
=8.3V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L33AC,T
J
=-40to125°CforL78L33AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=5.3to20V
V
I
=6.3to20V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=6.3to20V
B=10Hzto100KHz
V
I
=6.3to16.3V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
41
40
49
1.7
V
I
=5.3to20V
V
I
=8.3V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
3.168
3.135
3.135
Typ.
3.3
Max.
3.432
3.465
3.465
150
100
60
30
6
5.5
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
9/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L05ABANDL78L05AC
(refertothetestcircuits,V
I
=10V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L05AC,T
J
=-40to125°CforL78L05AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=7to20V
V
I
=8to20V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=8to20V
B=10Hzto100KHz
V
I
=8to18V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
41
40
49
1.7
V
I
=7to20V
V
I
=10V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
4.8
4.75
4.75
Typ.
5
Max.
5.2
5.25
5.25
150
100
60
30
6
5.5
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L06ABANDL78L06AC
(refertothetestcircuits,V
I
=12V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L06AC,T
J
=-40to125°CforL78L06AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=8.5to20V
V
I
=9to20V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=9to20V
B=10Hzto100KHz
V
I
=9to20V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
39
50
46
1.7
V
I
=8.5to20V
V
I
=12V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
5.76
5.7
5.7
Typ.
6
Max.
6.24
6.3
6.3
150
100
60
30
6
5.5
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
10/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L08ABANDL78L08AC
(refertothetestcircuits,V
I
=14V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L08AC,T
J
=-40to125°CforL78L08AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=10.5to23V
V
I
=11to23V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=11to23V
B=10Hzto100KHz
V
I
=12to23V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
37
60
45
1.7
V
I
=10.5to23V
V
I
=14V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
7.68
7.6
7.6
Typ.
8
Max.
8.32
8.4
8.4
175
125
80
40
6
5.5
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L09ABANDL78L09AC
(refertothetestcircuits,V
I
=15V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L09AC,T
J
=-40to125°CforL78L09AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=11.5to23V
V
I
=12to23V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=12to23V
B=10Hzto100KHz
V
I
=12to23V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
37
70
44
1.7
V
I
=11.5to23V
V
I
=15V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
8.64
8.55
8.55
Typ.
9
Max.
9.36
9.45
9.45
225
150
80
40
6
5.5
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
11/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L10ABANDL78L10AC
(refertothetestcircuits,V
I
=16V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L10AC,T
J
=-40to125°CforL78L10AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=12.5to23V
V
I
=13to23V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=13to23V
B=10Hzto100KHz
V
I
=14to23V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
37
60
45
1.7
V
I
=12.5to23V
V
I
=16V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
9.6
9.5
9.5
Typ.
10
Max.
10.4
10.5
10.5
230
170
80
40
6
5.5
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L12ABANDL78L12AC
(refertothetestcircuits,V
I
=19V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L12AC,T
J
=-40to125°CforL78L12AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=14.5to27V
V
I
=16to27V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=16to27V
B=10Hzto100KHz
V
I
=15to25V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
37
80
42
1.7
V
I
=14.5to27V
V
I
=19V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
11.5
11.4
11.4
Typ.
12
Max.
12.5
12.6
12.6
250
200
100
50
6.5
6
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
12/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L15ABANDL78L15AC
(refertothetestcircuits,V
I
=19V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L15AC,T
J
=-40to125°CforL78L15AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=17.5to30V
V
I
=20to30V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=20to30V
B=10Hzto100KHzT
J
=25°C
34
90
39
1.7
V
I
=18.5to28.5Vf=120Hz
I
O
=40mAT
J
=25°C
V
I
=17.5to30V
V
I
=23V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
14.4
14.25
14.25
Typ.
15
Max.
15.6
15.75
15.75
300
250
150
75
6.5
6
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L18ABANDL78L18AC
(refertothetestcircuits,V
I
=27V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L18AC,T
J
=-40to125°CforL78L18AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=22to33V
V
I
=22to33V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=23to33V
B=10Hzto100KHz
V
I
=23to33V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
33
120
38
1.7
V
I
=22to33V
V
I
=27V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
17.3
17.1
17.1
Typ.
18
Max.
18.7
18.9
18.9
320
270
170
85
6.5
6
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
13/24
元器件交易网
L78L00SERIES
ELECTRICALCHARACTERISTICSOFL78L20ABANDL78L20AC
(refertothetestcircuits,V
I
=29V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L20AC,T
J
=-40to125°CforL78L20AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=22.5to34V
V
I
=24to34V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=25to33V
B=10Hzto100KHz
V
I
=25to35V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
32
120
38
1.7
V
I
=24to33V
V
I
=29V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
19.2
19
19
Typ.
20
Max.
20.8
21
21
330
280
180
90
6.5
6
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICALCHARACTERISTICSOFL78L24ABANDL78L24AC
(refertothetestcircuits,V
I
=27V,I
O
=40mA,C
I
=0.33µF,C
O
=0.1µF,
T
J
=0to125°CforL78L24AC,T
J
=-40to125°CforL78L24AB,unlessotherwisespecified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
OutputVoltage
OutputVoltage
LineRegulation
LoadRegulation
QuiescentCurrent
QuiescentCurrentChange
OutputNoiseVoltage
SupplyVoltageRejection
DropoutVoltage
T
J
=25°C
I
O
=1to40mA
I
O
=1to70mA
V
I
=27to38V
V
I
=28to38V
I
O
=1to100mA
I
O
=1to40mA
T
J
=25°C
T
J
=125°C
I
O
=1to40mA
V
I
=28to38V
B=10Hzto100KHz
V
I
=23to33V
I
O
=40mA
T
J
=25°C
f=120Hz
T
J
=25°C
31
200
37
1.7
V
I
=27to38V
V
I
=33V
T
J
=25°C
T
J
=25°C
T
J
=25°C
T
J
=25°C
TestConditionsMin.
23
22.8
22.8
Typ.
24
Max.
25
25.2
25.2
350
300
200
100
6.5
6
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
14/24
元器件交易网
L78L00SERIES
Figure1:L78L05/12OutputVoltagevsAmbient
Temperature
Figure4:L78L05/12QuiescentCurrentvs
OutputCurrent
Figure2:L78L05/12/24LoadCharacteristicsFigure5:L78L05QuiescentCurrentvsInput
Voltage
Figure3:L78L05/12/24ThermalShutdownFigure6:L78L05/12/24OutputCharacteristics
15/24
元器件交易网
L78L00SERIES
Figure7:L78L05/12/24RippleRejectionFigure9:L78L00SeriesShortCircuitOutput
Current
Figure8:L78L05DropoutCharacteristics
16/24
元器件交易网
L78L00SERIES
TYPICALAPPLICATIONS
Table10:HighOutputCurrentShortCircuitProtected
Figure11:EditBoostCircuit
Figure12:CurrentRegulator
17/24
元器件交易网
L78L00SERIES
Figure13:AdjustableOutputRegulator
18/24
元器件交易网
L78L00SERIES
SO-8 MECHANICAL DATA
DIM.
A
A1
A2
B
C
D
E
e
H
h
L
k
ddd0.1
5.80
0.25
0.40
mm.
MIN.
1.35
0.10
1.10
0.33
0.19
4.80
3.80
1.27
6.20
0.50
1.27
˚ (max.)
0.04
0.228
0.010
0.016
TYPMAX.
1.75
0.25
1.65
0.51
0.25
5.00
4.00
MIN.
0.053
0.04
0.043
0.013
0.007
0.189
0.150
0.050
0.244
0.020
0.050
inch
.
0.069
0.010
0.065
0.020
0.010
0.197
0.157
0016023/C
19/24
元器件交易网
L78L00SERIES
SOT-89 MECHANICAL DATA
mm.
DIM.
MIN.
A
B
B1
C
C1
D
D1
E
e
e1
H
L
1.4
0.44
0.36
0.35
0.35
4.4
1.62
2.29
1.42
2.92
3.94
0.89
TYPMAX.
1.6
0.56
0.48
0.44
0.44
4.6
1.83
2.6
1.57
3.07
4.25
1.2
MIN.
55.1
17.3
14.2
13.8
13.8
173.2
63.8
90.2
55.9
115.0
155.1
35.0
.
63.0
22.0
18.9
17.3
17.3
181.1
72.0
102.4
61.8
120.9
167.3
47.2
mils
P025H
20/24
元器件交易网
L78L00SERIES
TO-92 MECHANICA DATA
mm.
DIM.
MIN.
A
b
D
E
e
e1
L
R
S1
W
4.32
0.36
4.45
3.30
2.41
1.14
12.7
2.16
0.92
0.41
TYPMAX.
4.95
0.51
4.95
3.94
2.67
1.40
15.49
2.41
1.52
0.56
MIN.
170.1
14.2
175.2
129.9
94.9
44.9
500.0
85.0
36.2
16.1
.
194.9
20.1
194.9
155.1
105.1
55.1
609.8
94.9
59.8
22.0
mils
0102782/C
21/24
元器件交易网
L78L00SERIES
Tape & Reel SO-8 MECHANICAL DATA
mm.
DIM.
MIN.
A
C
D
N
T
Ao
Bo
Ko
Po
P
8.1
5.5
2.1
3.9
7.9
12.8
20.2
60
22.4
8.5
5.9
2.3
4.1
8.1
0.319
0.216
0.082
0.153
0.311
TYPMAX.
330
13.20.504
0.795
2.362
0.882
0.335
0.232
0.090
0.161
0.319
.
12.992
0.519
inch
22/24
元器件交易网
L78L00SERIES
Tape & Reel SOT89 MECHANICAL DATA
mm.
DIM.
MIN.
A
C
D
N
T
Ao
Bo
Ko
Po
P
4.70
4.30
1.70
3.9
7.9
4.80
4.40
1.80
4.0
8.0
12.8
20.2
60
14.4
4.90
4.50
1.90
4.1
8.1
0.185
0.169
0.067
0.153
0.311
0.189
0.173
0.071
0.157
0.315
13.0
TYPMAX.
180
13.20.504
0.795
2.362
0.567
0.193
0.177
0.075
0.161
0.319
0.512
.
7.086
0.519
inch
23/24
元器件交易网
L78L00SERIES
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from
its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications
mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information
previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or
systems without express written approval of STMicroelectronics.
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