2024年5月29日发(作者：束小星)
元器件交易网
JR Series
Single and Dual Outputs
10 Watt DC/DC Converter
2:1 Wide Input Voltage Range
FEATURES
● 10 Watts Output Power
● High Efficiency up to 86%
● Fixed Switching Frequency
● Six-Sided Continuous Shield
● 2:1 Wide Input Voltage Range
● Standard 2 x 1 x 0.4 inch Package
● International Safety Standard Approval
● Options: Add suffix “-I” for Extended Operating Temperature Range
UL
TUV
CB
CE MARK
SPECIFICATIONS:
JR Series
All specifications apply @ 25°C ambient unless otherwise noted
INPUT SPECIFICATIONS
GENERAL SPECIFICATIONS
Input 5V 4.5 - 9VDC
12V 9 - 18VDC
24V 18 - 36VDC
48V 36 - 75VDC
see table
.300KHz typ.
Isolation Voltage (Input to Output).........................................1600VDC min.
Pi Type
10 ohms min.
9
Input Surge Voltage (100ms max).......15VDC 300pF max.
36VDC
ENVIRONMENTAL SPECIFICATIONS
50VDC
100VDC
Operating Temperature (See derating curves)
Input Reflected Ripple Current (See Note 2)...............................30mAp-p -25°C ~ +85°C (with derating)
(nominal Vin and full load)
“I” (See Note 5)........................................-40°C ~ +85°C (no derating)
(except for 5V input models)
Start Up Time (nominal Vin and constant resistive load).............20ms typ.
Remote ON/OFF (Option) (See Note 3)
(Positive Logic)...............Open or 3.5V < Vr < 12V
Short or 0V < Vr < 1.2V
(Negative Logic).............Short or 0V < Vr < 1.2V
Open or 3.5V < Vr < 12V
.-55°C ~ +105°C
Maximum 100°C
5% to 95% RH
Remote Off Input Current (nominal Vin)............................................20mA
OUTPUT SPECIFICATIONS
Thermal Impedance (See Note 6)
12°C / Watt
Natural Convection .10°C / Watt
MIL-STD-810D
see table
10~55Hz, 10G, 30 minutes along X, Y, and Z
Voltage Accuracy (nominal Vin and full load)......................................±1%
MTBF (See Note 4)..........................................................1.976 x 10hours
6
see table
.10 watts max.
PHYSICAL SPECIFICATIONS
Line Regulation (LL to HL at FL).......................................................±0.2%
27g (0.95 oz)
. 2.0 x 1.0 x 0.40 inches (50.8 x 25.4 x 10.2 mm)
Load Regulation (10% - 100 % FL)..............±0.5%
Nickel-coated copper
±1%
.Non-conductive black plastic
Cross Regulation (Dual) (Asymmetrical load 25% / 100% FL)............±5%
Minimum Load (See Note 1) ..............................................10% of full load
Epoxy (UL94-V0)
six-sided
Ripple/Noise (20 MHz BW)......................50mVp-p
.75mVp-p
SAFETY & EMC
±0.02% / °C max.
Transient Response Recovery Time (25% load step).......................250us
Approvals IEC60950-1, UL60950-1, EN60950-1
(except for 5V input models)
PROTECTION SPECIFICATIONS
.Class A
Over 3.3.9V
(zener diode clamp) 5V 6.2V
12V 15V
15V 18V
Class A
EN55022 (See Note 7).........................Class B
Perf. Criteria B
Perf. Criteria A
Over Load Protection (% of full load at nominal input)..............150% max.
Perf. Criteria B
Short Hiccup, automatic recovery
Perf. Criteria B
Perf. Criteria A
Due to advances in technology, specifications subject to change without notice
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 Fax 603-778-9797
元器件交易网
JR Series
Single and Dual Outputs
10 Watt DC/DC Converter
2:1 Wide Input Voltage Range
OUTPUT VOLTAGE / CURRENT RATING CHART
Model Number Input Range Output Voltage Output Current
Output Capacitor
(10)
Input Current
(8)
Efficiency
(9)
Ripple & NoiseLoad max
JR5S5-2000 5 VDC 2000mA 50mVp-p 2500mA 79% 7900µF
JR5S12-830 12 VDC 830mA 50mVp-p 2350mA 82% 2200µF
5 VDC
JR5S15-660 15 VDC 670mA 50mVp-p 2348mA 82% 1470µF
(4.5 – 9 VDC)
JR5D5-1000 ± 5 VDC ±1000mA 75mVp-p 2461mA 80% ±5060µF
JR5D12-420 ± 12 VDC ±416mA 75mVp-p 2503mA 80% ±1034µF
JR5D15-330
± 15 VDC ±333mA 75mVp-p 2393mA 81% ±660µF
JR12S33-2000 3.3 VDC 2000mA 50mVp-p 724mA 80% 6800µF
JR12S5-2000 5 VDC 2000mA 50mVp-p 1082mA 81% 4700µF
JR12S12-830 12 VDC 830mA 50mVp-p 1037mA 84% 690µF
12 VDC
JR12S15-660 15 VDC 670mA 50mVp-p 1046mA 84% 470µF
(9 – 18 VDC)
JR12D5-1000 ± 5 VDC ±1000mA 75mVp-p 1042mA 84% ±680µF
JR12D12-420 ± 12 VDC ±416mA 75mVp-p 1053mA 83% ±330µF
JR12D15-330 ± 15 VDC ±333mA 75mVp-p 1041mA 84% ±110µF
JR24S33-2000 3.3 VDC 2000mA 50mVp-p 362mA 80% 6800µF
JR24S5-2000 5 VDC 2000mA 50mVp-p 534mA 82% 4700µF
JR24S12-830 12 VDC 830mA 50mVp-p 519mA 84% 690µF
24 VDC
JR24S15-660 15 VDC 670mA 50mVp-p 523mA 84% 470µF
(18 – 36 VDC)
JR24D5-1000 ± 5 VDC ±1000mA 75mVp-p 527mA 83% ±680µF
JR24D12-420 ± 12 VDC ±416mA 75mVp-p 513mA 85% ±330µF
± 15 VDC ±333mA 75mVp-p 520mA 84% ±110µF JR24D15-330
JR48S33-2000 3.3 VDC 2000mA 50mVp-p 181mA 80% 6800µF
JR48S5-2000 5 VDC 2000mA 50mVp-p 260mA 84% 4700µF
JR48S12-830 12 VDC 830mA 50mVp-p 253mA 86% 690µF
48 VDC
JR48S15-660 15 VDC 670mA 50mVp-p 252mA 87% 470µF
(36 – 75 VDC)
JR48D5-1000 ± 5 VDC ±1000mA 75mVp-p 260mA 84% ±680µF
JR48D12-420 ± 12 VDC ±416mA 75mVp-p 254mA 86% ±330µF
JR48D15-330 ± 15 VDC ±333mA 75mVp-p 256mA 85% ±110µF
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
The JR Series requires a minimum 10% loading on the output to maintain specified regulation. Operation under no load condition will not damage
these devices, however, they may not meet all listed specifications.
Please add an external filter at converter input terminals when measuring input reflected ripple current (See Figure 1).
L: Simulated source impedance of 12uH C: Nippon chemi-con KMF Series 47uF/100V.
The ON/OFF control pin voltage is referenced to –Vin.
To order negative logic On/Off control add the suffix “R” (Ex: JR12S5-2000R).
BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC. (Ground fixed and controlled environment).
“I” Version is more efficient; therefore, it can be operated over a more extensive temperature range than the standard version. Please add the suffix “-I”
for industrial grade temperature range models.
Heat sink is optional, please consult factory for ordering details.
The JR Series meets 55022 class B with external components connected before the input pin to the converter.
Maximum value at nominal input voltage and full load of standard type.
Typical value at nominal input voltage and no load.
Tested at minimum Vin and constant resistive load.
Figure 1
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 Fax 603-778-9797
2024年5月29日发(作者：束小星)
元器件交易网
JR Series
Single and Dual Outputs
10 Watt DC/DC Converter
2:1 Wide Input Voltage Range
FEATURES
● 10 Watts Output Power
● High Efficiency up to 86%
● Fixed Switching Frequency
● Six-Sided Continuous Shield
● 2:1 Wide Input Voltage Range
● Standard 2 x 1 x 0.4 inch Package
● International Safety Standard Approval
● Options: Add suffix “-I” for Extended Operating Temperature Range
UL
TUV
CB
CE MARK
SPECIFICATIONS:
JR Series
All specifications apply @ 25°C ambient unless otherwise noted
INPUT SPECIFICATIONS
GENERAL SPECIFICATIONS
Input 5V 4.5 - 9VDC
12V 9 - 18VDC
24V 18 - 36VDC
48V 36 - 75VDC
see table
.300KHz typ.
Isolation Voltage (Input to Output).........................................1600VDC min.
Pi Type
10 ohms min.
9
Input Surge Voltage (100ms max).......15VDC 300pF max.
36VDC
ENVIRONMENTAL SPECIFICATIONS
50VDC
100VDC
Operating Temperature (See derating curves)
Input Reflected Ripple Current (See Note 2)...............................30mAp-p -25°C ~ +85°C (with derating)
(nominal Vin and full load)
“I” (See Note 5)........................................-40°C ~ +85°C (no derating)
(except for 5V input models)
Start Up Time (nominal Vin and constant resistive load).............20ms typ.
Remote ON/OFF (Option) (See Note 3)
(Positive Logic)...............Open or 3.5V < Vr < 12V
Short or 0V < Vr < 1.2V
(Negative Logic).............Short or 0V < Vr < 1.2V
Open or 3.5V < Vr < 12V
.-55°C ~ +105°C
Maximum 100°C
5% to 95% RH
Remote Off Input Current (nominal Vin)............................................20mA
OUTPUT SPECIFICATIONS
Thermal Impedance (See Note 6)
12°C / Watt
Natural Convection .10°C / Watt
MIL-STD-810D
see table
10~55Hz, 10G, 30 minutes along X, Y, and Z
Voltage Accuracy (nominal Vin and full load)......................................±1%
MTBF (See Note 4)..........................................................1.976 x 10hours
6
see table
.10 watts max.
PHYSICAL SPECIFICATIONS
Line Regulation (LL to HL at FL).......................................................±0.2%
27g (0.95 oz)
. 2.0 x 1.0 x 0.40 inches (50.8 x 25.4 x 10.2 mm)
Load Regulation (10% - 100 % FL)..............±0.5%
Nickel-coated copper
±1%
.Non-conductive black plastic
Cross Regulation (Dual) (Asymmetrical load 25% / 100% FL)............±5%
Minimum Load (See Note 1) ..............................................10% of full load
Epoxy (UL94-V0)
six-sided
Ripple/Noise (20 MHz BW)......................50mVp-p
.75mVp-p
SAFETY & EMC
±0.02% / °C max.
Transient Response Recovery Time (25% load step).......................250us
Approvals IEC60950-1, UL60950-1, EN60950-1
(except for 5V input models)
PROTECTION SPECIFICATIONS
.Class A
Over 3.3.9V
(zener diode clamp) 5V 6.2V
12V 15V
15V 18V
Class A
EN55022 (See Note 7).........................Class B
Perf. Criteria B
Perf. Criteria A
Over Load Protection (% of full load at nominal input)..............150% max.
Perf. Criteria B
Short Hiccup, automatic recovery
Perf. Criteria B
Perf. Criteria A
Due to advances in technology, specifications subject to change without notice
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 Fax 603-778-9797
元器件交易网
JR Series
Single and Dual Outputs
10 Watt DC/DC Converter
2:1 Wide Input Voltage Range
OUTPUT VOLTAGE / CURRENT RATING CHART
Model Number Input Range Output Voltage Output Current
Output Capacitor
(10)
Input Current
(8)
Efficiency
(9)
Ripple & NoiseLoad max
JR5S5-2000 5 VDC 2000mA 50mVp-p 2500mA 79% 7900µF
JR5S12-830 12 VDC 830mA 50mVp-p 2350mA 82% 2200µF
5 VDC
JR5S15-660 15 VDC 670mA 50mVp-p 2348mA 82% 1470µF
(4.5 – 9 VDC)
JR5D5-1000 ± 5 VDC ±1000mA 75mVp-p 2461mA 80% ±5060µF
JR5D12-420 ± 12 VDC ±416mA 75mVp-p 2503mA 80% ±1034µF
JR5D15-330
± 15 VDC ±333mA 75mVp-p 2393mA 81% ±660µF
JR12S33-2000 3.3 VDC 2000mA 50mVp-p 724mA 80% 6800µF
JR12S5-2000 5 VDC 2000mA 50mVp-p 1082mA 81% 4700µF
JR12S12-830 12 VDC 830mA 50mVp-p 1037mA 84% 690µF
12 VDC
JR12S15-660 15 VDC 670mA 50mVp-p 1046mA 84% 470µF
(9 – 18 VDC)
JR12D5-1000 ± 5 VDC ±1000mA 75mVp-p 1042mA 84% ±680µF
JR12D12-420 ± 12 VDC ±416mA 75mVp-p 1053mA 83% ±330µF
JR12D15-330 ± 15 VDC ±333mA 75mVp-p 1041mA 84% ±110µF
JR24S33-2000 3.3 VDC 2000mA 50mVp-p 362mA 80% 6800µF
JR24S5-2000 5 VDC 2000mA 50mVp-p 534mA 82% 4700µF
JR24S12-830 12 VDC 830mA 50mVp-p 519mA 84% 690µF
24 VDC
JR24S15-660 15 VDC 670mA 50mVp-p 523mA 84% 470µF
(18 – 36 VDC)
JR24D5-1000 ± 5 VDC ±1000mA 75mVp-p 527mA 83% ±680µF
JR24D12-420 ± 12 VDC ±416mA 75mVp-p 513mA 85% ±330µF
± 15 VDC ±333mA 75mVp-p 520mA 84% ±110µF JR24D15-330
JR48S33-2000 3.3 VDC 2000mA 50mVp-p 181mA 80% 6800µF
JR48S5-2000 5 VDC 2000mA 50mVp-p 260mA 84% 4700µF
JR48S12-830 12 VDC 830mA 50mVp-p 253mA 86% 690µF
48 VDC
JR48S15-660 15 VDC 670mA 50mVp-p 252mA 87% 470µF
(36 – 75 VDC)
JR48D5-1000 ± 5 VDC ±1000mA 75mVp-p 260mA 84% ±680µF
JR48D12-420 ± 12 VDC ±416mA 75mVp-p 254mA 86% ±330µF
JR48D15-330 ± 15 VDC ±333mA 75mVp-p 256mA 85% ±110µF
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
The JR Series requires a minimum 10% loading on the output to maintain specified regulation. Operation under no load condition will not damage
these devices, however, they may not meet all listed specifications.
Please add an external filter at converter input terminals when measuring input reflected ripple current (See Figure 1).
L: Simulated source impedance of 12uH C: Nippon chemi-con KMF Series 47uF/100V.
The ON/OFF control pin voltage is referenced to –Vin.
To order negative logic On/Off control add the suffix “R” (Ex: JR12S5-2000R).
BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC. (Ground fixed and controlled environment).
“I” Version is more efficient; therefore, it can be operated over a more extensive temperature range than the standard version. Please add the suffix “-I”
for industrial grade temperature range models.
Heat sink is optional, please consult factory for ordering details.
The JR Series meets 55022 class B with external components connected before the input pin to the converter.
Maximum value at nominal input voltage and full load of standard type.
Typical value at nominal input voltage and no load.
Tested at minimum Vin and constant resistive load.
Figure 1
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 Fax 603-778-9797