Rev. E

JRW Series

Single & Dual Outputs

4:1 Input Voltage Ranges

10 Watt DC/DC Power Converters

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833

04/25/2012

603-778-2300 www.wallindustries.com Fax 603-778-9797

Page 3 of 5

MODEL SELECTION TABLES

NOTES

1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40°C.

MIL-HDBK-217F Notice2 @Ta=25°C, Full load (Ground, Benign, controlled environment).

2. Maximum value at nominal input voltage and full load.

3. Typical value at nominal input voltage and no load.

4. Typical value at nominal input voltage and full load.

5. Test by minimum Vin and constant resistive load.

6. The on/off control pin is referenced to –Vin.

To order positive logic remote on/off, add the suffix “P” to the model number (Ex: JRW24S15-660P).

To order negative logic remote on/off, add the suffix “R” to the model number (Ex: JRW24S15-660R).

7. “I” type models are more efficient; therefore, they can be operated over a more extensive temperature range than the standard version.

To order extended operating temperature range, add the suffix “-I” to the model number (Ex: JRW24S15-660-I).

8. Heatsink is optional and P/N: 7G-0020C-F.

9. The JRW series can meet EN55022 Class A with external capacitors in parallel connected to the input pins.

Recommended: 24Vin: 2.2µF/50V 1812 MLCC

48Vin: 1.5µF/100V 1812 MLCC

10. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. The filter capacitor suggested is

Nippon chemi-con KY series, 220μF /100V, ESR 48mΩ.

CAUTION: This power module is not internally fused. An input line fuse must always be used.

SINGLE OUTPUT MODELS

Output Current

Input Current

Model Number

Input Voltage

Range

Output

Voltage

Min. Load

Full Load

No Load

(3)

Full Load

(2)

Output

(4)

Ripple & Noise

Output

Power

Efficiency

(4)

Maximum

(5)

Capacitive Load

JRW24S33-2500

3.3 VDC

0mA

2500mA

13mA

465mA

50mVp-p

8.25W

78%

6800µF

JRW24S5-2000

5 VDC

0mA

2000mA

11mA

548mA

50mVp-p

10W

80%

4700µF

JRW24S12-830

12 VDC

0mA

830mA

16mA

519mA

50mVp-p

10W

84%

690µF

JRW24S15-660

24 VDC

(9 – 36 VDC)

15 VDC

0mA

670mA

26mA

544mA

50mVp-p

10W

81%

470µF

JRW48S33-2500

3.3 VDC

0mA

2500mA

10mA

239mA

50mVp-p

8.25W

76%

6800µF

JRW48S5-2000

5 VDC

0mA

2000mA

9mA

270mA

50mVp-p

10W

81%

4700µF

JRW48S12-830

12 VDC

0mA

830mA

9mA

259mA

50mVp-p

10W

84%

690µF

JRW48S15-660

48 VDC

(18 – 75 VDC)

15 VDC

0mA

670mA

11mA

262mA

50mVp-p

10W

84%

470µF

DUAL OUTPUT MODELS

Output Current

Input Current

Model Number

Input Voltage

Range

Output

Voltage

Min. Load

Full Load

No Load

(3)

Full Load

(2)

Output

(4)

Ripple & Noise

Output

Power

Efficiency

(4)

Maximum

(5)

Capacitive Load

JRW24D5-1000

±5 VDC

0mA

±1000mA

15mA

534mA

75mVp-p

10W

82%

±680µF

JRW24D12-420

±12 VDC

0mA

±416mA

15mA

547mA

75mVp-p

10W

80%

±330µF

JRW24D15-330

24 VDC

(9 – 36 VDC)

±15 VDC

0mA

±333mA

22mA

548mA

75mVp-p

10W

80%

±110µF

JRW48D5-1000

±5 VDC

0mA

±1000mA

12mA

267mA

75mVp-p

10W

82%

±680µF

JRW48D12-420

±12 VDC

0mA

±416mA

20mA

281mA

75mVp-p

10W

78%

±330µF

JRW48D15-330

48 VDC

(18 – 75 VDC)

±15 VDC

0mA

±333mA

20mA

270mA

75mVp-p

10W

81%

±110µF