Input: 180 to 425V dc
Outputs: 5V to 48V dc
Power: 300 Watt
Tamb: -40°C to +100°C
Dims: Half Brick
3000V ac reinforced isolation
The CQB150-300S Series is an industry standard quarter-brick DC-DC converter, providing up to 150W of output power @ single output voltages of 5, 12, 15, 24, 28, 48VDC. It has a high input voltage range of 180 to 425VDC (300VDC nominal) and 3000VAC reinforce isolation between input and output.
High efficiency up to 90%, allowing case operating temperature range of –40°C to 105°C. An optional heat sink is available to extend the full power range of the unit. Very low no load power consumption (10mA), an ideal solution for energy critical system applications.
The standard control functions include remote on/off (positive or negative) and 80-110% adjustable output voltage. Fully protected against input UVLO (under voltage lock out), input over-voltage, output over-current, output over-voltage and over-temperature and continuous short circuit conditions.
All models are highly suitable for distributed power architectures, telecommunications, servers, base station, battery operated equipment, and industrial applications.
300W Isolated Output
Efficiency up to 90%
Fixed Switching Frequency
Low No Load Power Consumption
Over Temperature Protection
Over Voltage/Current Protection
Continuous Short Circuit Protection
Quarter Brick Size meet industrial standard
UL60950-1 2nd (Reinforced Insulation) Approval
CB Test Certificate IEC60950-1
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