COSEL CHS80483R3 is a DC-DC converter from the CHS (80W) series. The specified input voltage range is 36V to 76V. 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 92%. The specified isolation voltage is 250 V. The operating temperature range is -40°C ~ 85°C (With Derating). The mounting configuration is Through Hole. Additional technical characteristics: Type: Isolated Module; Size / Dimension: 1.30" L x 0.90" W x 0.41" H (33.0mm x 22.8mm x 10.5mm); Package / Case: 8-DIP Module; Number of Outputs: 1; Applications: ITE (Commercial). These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial) |
|---|---|
| Base Product Number | CHS80483 |
| Current - Output (Max) | 25A |
| Efficiency | 92% |
| Manufacturer | Cosel |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 85°C (With Derating) |
| Package | Box |
| Package / Case | 8-DIP Module |
| Power (Watts) | 83 W |
| Series | CHS (80W) |
| Size / Dimension | 1.30" L x 0.90" W x 0.41" H (33.0mm x 22.8mm x 10.5mm) |
| Type | Isolated Module |
| Voltage - Input (Max) | 76V |
| Voltage - Input (Min) | 36V |
| Voltage - Isolation | 250 V |
| Voltage - Output 1 | 3.3V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements