CUI Inc PRQ200W-D 200W Isolated DC-DC Converters

CUI Inc. PRQ200W-D 200W Isolated DC-DC Converters are quarter-brick converters housed in a fully encapsulated aluminum alloy case with a black plastic bottom and a UL 94V-0 rating. These high-power DC-DC converters offer EN 62368-1 certification with up to 91% efficiency and an ultra-wide 4:1 input range. The CUI Inc. PRQ200W-D 200W Isolated DC-DC Converters are ideal for data, telecom, robotics, and industrial applications where a large amount of power is needed in a compact package.

Features

1/4-brick package with an industry-standard pin-out, DIP package
4:1 ultra-wide input voltage range
Single regulated output
High efficiency up to 91%
Remote on/off control

Output short circuit, over-current, over-voltage, and over-temperature protection
Five-sided shielded case
Available with a heat sink or base plate
EN 62368-1 certified
RoHS compliant

Applications

Data
Telecom

Robotics
Industrial

Specifications

Input voltage
- 48V_DC typical
- 18V_DC to 75V_DC range
-0.7V_DC to 90V_DC input surge voltage range
200W isolated output
5V_DC to 48V_DC output voltage range
4.2A to 40.0A maximum output current
250kHz typical switching frequency
±3% typical transient response
±0.03%/°C temperature coefficient
2250V_DC isolation
250mVp-p or 300mVp-p maximum ripple and noise
88% to 91% efficiency range

100MΩ minimum isolation resistance
2200pF isolation capacitance
Temperature ranges
- -40°C to +85°C operating
- -55°C to +125°C storage
- 5% to 95% storage humidity range, non-condensing
Dimensions
- 61.8mm x 40.2mm x 12.7mm
- 62.0mm x 56.0mm x 14.6mm with base plate
- 61.8mm x 40.2mm x 27.7mm with heat sink
Natural convection cooling
UL 94V-0 flammability rating

CUI Inc PRQ200W-D 200W Isolated DC-DC Converters

Features

Applications

Specifications

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