COSEL SFLS15483R3B is a DC-DC converter from the SFLS (15W) series. The specified input voltage range is 36V to 76V. The output voltage is 3.3V. The listed power rating is 15 W. The maximum output current is listed as 4.5A. The listed efficiency is 89%. The specified isolation voltage is 1.5 kV. The operating temperature range is -40°C ~ 85°C (With Derating). The mounting configuration is Surface Mount. Additional technical characteristics: Type: Isolated Module; Size / Dimension: 1.52" L x 0.88" W x 0.17" H (38.7mm x 22.4mm x 4.2mm); Package / Case: 18-SMD Module, 15 Leads; 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 | SFLS15483 |
| Current - Output (Max) | 4.5A |
| Efficiency | 89% |
| Manufacturer | Cosel |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 85°C (With Derating) |
| Package | Box |
| Package / Case | 18-SMD Module, 15 Leads |
| Power (Watts) | 15 W |
| Series | SFLS (15W) |
| Size / Dimension | 1.52" L x 0.88" W x 0.17" H (38.7mm x 22.4mm x 4.2mm) |
| Type | Isolated Module |
| Voltage - Input (Max) | 76V |
| Voltage - Input (Min) | 36V |
| Voltage - Isolation | 1.5 kV |
| 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