ABB-Power-Conversion
ABB-Power-Conversion QRW025A0F4 DC-DC converter
MPN: QRW025A0F4
ABB-Power-Conversion QRW025A0F4 is a DC-DC converter from the QRW025 series. The specified input voltage range is 36V to 75V. The output voltage is 3.3V. The listed power rating is 83 W. The maximum output current is listed as 25A. The listed efficiency is 91%. The specified isolation voltage is 1.5 kV. The operating temperature range is -40°C ~ 85°C. The mounting configuration is Through Hole. Additional technical characteristics: Type: Isolated Module; Size / Dimension: 2.28" L x 1.45" W x 0.38" H (57.9mm x 36.8mm x 9.7mm); Package / Case: 10-DIP Module, 1/4 Brick; Number of Outputs: 1; Features: Remote On/Off, OCP, OTP, OVP; Control Features: Enable, Active High; Applications: ITE (Commercial). These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial) |
|---|---|
| Control Features | Enable, Active High |
| Current - Output (Max) | 25 A |
| Efficiency | 91 % |
| Features | Remote On/Off, OCP, OTP, OVP |
| Manufacturer | ABB Power Conversion |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -40 °C ~ 85 °C |
| Package | Bulk |
| Package / Case | 10-DIP Module, 1/4 Brick |
| Power (Watts) | 83 W |
| Series | QRW025 |
| Size / Dimension | 2.28" L x 1.45" W x 0.38" H (57.9 mm x 36.8 mm x 9.7 mm) |
| Type | Isolated Module |
| Voltage - Input (Max) | 75 V |
| Voltage - Input (Min) | 36 V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Output 1 | 3.3 V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements