CMJR Datasheet, PDF (2/3 Pages) Wall Industries,Inc. – Chassis Mount DC/DC Converter

Rev. B
CMJR Series
10 Watt Single Output
2:1 Wide Input Voltage Range
Chassis Mount DC/DC Converter
OUTPUT VOLTAGE / CURRENT RATING CHART
Model Number
Input Range
Output Voltage
Output Current
Output
Ripple & Noise
Input Current ⁽⁶⁾
Efficiency ⁽⁷⁾
Capacitor⁽⁸⁾
Load max
CMJR5S5-2000
CMJR5S12-830
CMJR5S15-660
5 VDC
(4.5 – 9 VDC)
5 VDC
12 VDC
15 VDC
2000mA
830mA
670mA
50mVp-p
50mVp-p
50mVp-p
2500mA
2350mA
2348mA
79%
82%
82%
7900µF
2200µF
1470µF
CMJR12S33-2000
3.3 VDC
2000mA
50mVp-p
724mA
80%
6800µF
CMJR12S5-2000
CMJR12S12-830
12 VDC
(9 – 18 VDC)
5 VDC
12 VDC
2000mA
830mA
50mVp-p
50mVp-p
1082mA
1037mA
81%
84%
4700µF
690µF
CMJR12S15-660
15 VDC
670mA
50mVp-p
1046mA
84%
470µF
CMJR24S33-2000
3.3 VDC
2000mA
50mVp-p
362mA
80%
6800µF
CMJR24S5-2000
24 VDC
CMJR24S12-830 ^{(18 – 36 VDC)}
5 VDC
12 VDC
2000mA
830mA
50mVp-p
50mVp-p
534mA
519mA
82%
84%
4700µF
690µF
CMJR24S15-660
15 VDC
670mA
50mVp-p
523mA
84%
470µF
CMJR48S33-2000
3.3 VDC
2000mA
50mVp-p
181mA
80%
6800µF
CMJR48S5-2000
48 VDC
CMJR48S12-830 ^{(36 – 75 VDC)}
5 VDC
12 VDC
2000mA
830mA
50mVp-p
50mVp-p
260mA
253mA
84%
86%
4700µF
690µF
CMJR48S15-660
15 VDC
670mA
50mVp-p
252mA
87%
470µF
NOTES
1. The CMJR 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.
2. The ON/OFF control pin voltage is referenced to –Vin. To order negative logic On/Off control add the suffix “-R” (Ex: CMJR5S5-2000-R).
3. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC. (Ground fixed and controlled environment).
4. “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.
5. Heat sink is optional, please consult factory for ordering details.
6. Maximum value at nominal input voltage and full load of standard type.
7. Typical value at nominal input voltage and no load.
8. Tested at minimum Vin and constant resistive load.
9. Chassis Mount Options: No suffix for open frame, “U” suffix for U Channel, and “E” suffix for Enclosed type.
DERATING CURVES
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]