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DC DC Power Supply
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> CQB75W
 
 
 
 
DC DC Power Supply > Module Type > 50W~800W> 75W (4:1 input) > CQB75W
Power Supply CQB75W
Features : * 39.6-75W Isolated Output
* Efficiency to 87%
* Fixed Switching Frequency
* 4:1 Input Range
* Regulated Outputs
* Continuous Short Circuit Protection
* Industry Standard Quarter-Brick Package
* UL60950-1 2nd Approval
* Safety Meets IEC/EN/UL 62368-1
Model No. : CQB75W
Input Voltage Range (24V) 9-36V
(48V) 18-75V
Input Surge Voltage (24V) 50Vdc max.
(48V) 100Vdc max.
Voltage Accuracy ......................................±1.0% max.
24(48)S33 ………..…….. ±1.5% max.
Short Circuit Protection Continuous
Efficiency See Table
Operating Case Temperature -40°C to 100°C
Storage temperature -55°C ~ +105°C
MTBF MIL-HDBK-217F, GB, 25°C, Full Load ………..… 850Khrs typ.
Case Material Aluminum Baseplate with Plastic Case
Dimensions 36.8 x 57.9 x 12.7 mm
Weight 63g
75 WATT 4:1 INPUT RANGE DC-DC CONVERTERS
Model No.

Input Voltage (VDC)

 Output Voltage (VDC) Output Current (A) INPUT CURRENT (mA) % EFF.
CQB75W-24S3V3 9-36 3.3 12 2037 81
CQB75W-24S05 5.0 12 2976 84
CQB75W-24S12 12 6.25 3634 86
CQB75W-24S15 15 5 3634 86
CQB75W-24S24 24 3.12 3628 86
CQB75W-48S3V3 18-75 3.3 12 1006 82
CQB75W-48S05 5.0 12 1471 85
CQB75W-48S12 12 6.25 1817 86
CQB75W-48S15 15 5 1796 87
CQB75W-48S24 24 3.12 1796 87
 
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