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DC DC Power Supply
> Module Type
> 50W~800W
> 75W
> CQB75-300S
 
 
 
 
DC DC Power Supply > Module Type > 50W~800W > 75W (2:1 input) > CQB75-300S
Power Supply CQB75W8
Features : * Efficiency Up to 90%
* Fixed Switching Frequency
* Regulated Outputs
* Remote On/Off
* Low No Load Power Consumption
* Fully protected (OTP/OCP/OVP/UVLO)
* 3000Vac I/O Isolation
* Operating Case Temperature -40 to +105°C
* Quarter Brick Size Meet Industrial Standard 2.28”x1.45”x0.5”
* Safety Meets IEC/EN/UL 62368-1 2nd (Reinforce Insulation)
* IEC/EN/UL 62368-1 (Reinforce Insulation) Approval
* CB Test Certificate IEC62368-1
* Shock & Vibration MIL-STD-810F Compliant
* Fire & Smoke EN45545 Compliant
* 3000m Operating Altitude
Model No. : CQB75-300S
Input Voltage Range 180-450V
Input Surge Voltage 500Vdc max.
Voltage Accuracy ±1.0% max.
Short Circuit Protection Continuous
MTBF MIL-HDBK-217F, GB, 25°C
EMI Meets EN55032 & EN55022 Compliant (with external filter)
Weight 61g
75 WATT 2:1 INPUT ISOLATED DC-DC CONVERTER
Model No.

Input Voltage (VDC)

 Output Voltage (VDC) Output Current (A) INPUT CURRENT (mA) % EFF. CAPACITOR LOAD MAX.
(μF)
CQB75-300S3V3 180-450 3.3 15 202 81.5 15000
CQB75-300S05 5 15 299 83.5 15000
CQB75-300S12 12 6.25 284 88 6250
CQB75-300S15 15 5 278 90 5000
CQB75-300S24 24 3.12 279 90 3300
CQB75-300S48 48 1.56 280 89 1000
 
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