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CHB350 SERIES
231 - 350 WATT 2:1 INPUT
DC-DC CONVERTERS
SINGLE OUTPUT
* 231-350W Isolated Output
* Efficiency to 92.5%
* Fixed Switching Frequency
* Input Under Voltage Protection
* Over Temperatu
MODEL | INPUT | OUTPUT | OUTPUT CURRENT | INPUT CURRENT | % | CAPACITOR | |||
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| EFF. | LOAD MAX. | |
MIN. | MAX. | NO LOAD | FULL LOAD | ||||||
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CHB350-24S3V3 | 18-36 VDC | 3.3 VDC | 0 mA | 70 A | 140 mA | 10.94 A | 88 | 10000µF | |
CHB350-24S05 | 18-36 VDC | 5 VDC | 0 mA | 70 A | 260 mA | 16.39 A | 89 | 10000µF | |
CHB350-24S12 | 18-36 VDC | 12 VDC | 0 mA | 29.2 A | 250 mA | 16.13 A | 90.5 | 10000µF | |
CHB350-24S24 | 18-36 VDC | 24 VDC | 0 mA | 14.6 A | 60 mA | 16.40 A | 89 | 10000µF | |
CHB350-24S28 | 18-36 VDC | 28 VDC | 0 mA | 12.5 A | 60 mA | 16.11 A | 90.5 | 7000µF(2) | |
CHB350-24S48 | 18-36 VDC | 48 VDC | 0 mA | 7.3 A | 60 mA | 16.22 A | 90 | 2200µF(2) | |
CHB350-48S3V3 | 36-75 VDC | 3.3 VDC | 0 mA | 70 A | 90 mA | 5.41 A | 89 | 10000µF | |
CHB350-48S05 | 36-75 VDC | 5 VDC | 0 mA | 70 A | 130 mA | 8.01 A | 91 | 10000µF | |
CHB350-48S12 | 36-75 VDC | 12 VDC | 0 mA | 29.2 A | 100 mA | 7.89 A | 92.5 | 10000µF | |
CHB350-48S24 | 36-75 VDC | 24 VDC | 0 mA | 14.6 A | 60 mA | 7.98 A | 91.5 | 10000µF | |
CHB350-48S28 | 36-75 VDC | 28 VDC | 0 mA | 12.5 A | 60 mA | 7.93 A | 92 | 7000µF(2) | |
CHB350-48S48 | 36-75 VDC | 48 VDC | 0 mA | 7.3 A | 60 mA | 7.93 A | 92 | 2200µF(2) | |
NOTE: 1. Nominal Input Voltage 24, 48VDC
- The output terminal of 28Vout and 48Vout models required a minimum capacitor 100uF to maintain specified regulation.