| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,000 pcs
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4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The QRW025A0F41-H is an isolated DC-DC converter module from ABB Power Electronics designed for high efficiency and power density. It operates from a wide 36-75V input range and provides a regulated 3.3V output at up to 25A, delivering 83W of output power. The converter achieves a typical efficiency of 91%, reducing thermal management requirements.
The module includes comprehensive protection features: overcurrent protection (OCP), overvoltage protection (OVP), and overtemperature protection (OTP). Remote on/off control with active low enable logic allows system-level power sequencing. The part is rated for commercial ITE (Information Technology Equipment) applications and operates over a -40°C to 85°C temperature range.
Packaged in a standard quarter brick form factor (58.2mm x 37.1mm x 9.4mm) with a 10-DIP through-hole mounting interface, the QRW025A0F41-H is suitable for space-constrained designs requiring high current and low voltage. The isolated module design ensures safe operation in distributed power architectures.
The input voltage range is 36V to 75V DC.
The output voltage is 3.3V DC with a maximum output current of 25A, providing 83W of output power.
The typical efficiency is 91%.
It is available in a 10-DIP Module, 1/4 Brick package with through-hole mounting.
The operating temperature range is -40°C to 85°C.
The datasheet states RoHS compliance, but the distributor data conflicts. The compliance status is unverified and should be confirmed with the manufacturer.
It includes overcurrent protection (OCP), overvoltage protection (OVP), and overtemperature protection (OTP).