COSEL
COSEL CHS120483R3 DC-DC converter
MPN: CHS120483R3
COSEL CHS120483R3 is a DC-DC converter from the CHS (120W) series. The specified input voltage range is 36V to 76V. The output voltage is 3.3V. The maximum output current is listed as 30A. The listed efficiency is 92.5%. The specified isolation voltage is 2.25 kV. 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 22.9mm x 10.5mm); Package / Case: 8-DIP Module; Number of Outputs: 1; Features: Remote On/Off, OCP, OTP, OVP; 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 | CHS120483 |
| Current - Output (Max) | 30 A |
| Efficiency | 92.5 % |
| Features | Remote On/Off, OCP, OTP, OVP |
| 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 |
| Series | CHS (120 W) |
| Size / Dimension | 1.30" L x 0.90" W x 0.41" H (33.0 mm x 22.9 mm x 10.5 mm) |
| Type | Isolated Module |
| Voltage - Input (Max) | 76 V |
| Voltage - Input (Min) | 36 V |
| Voltage - Isolation | 2.25 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