Flex-Power-Modules
Flex-Power-Modules PUC0503S1B DC-DC converter
MPN: PUC0503S1B
Flex-Power-Modules PUC0503S1B is a DC-DC converter from the PUC-1B (1W) series. The specified input voltage range is 5V to 24V. The output voltage is 3.3V. The listed power rating is 1 W. The maximum output current is listed as 303mA. The listed efficiency is 76.5%. The specified isolation voltage is 6 kV. The operating temperature range is -40°C ~ 100°C (With Derating). The mounting configuration is Through Hole. Additional technical characteristics: Type: Isolated Module; Standard Number: 62368-1; Size / Dimension: 0.78" L x 0.28" W x 0.45" H (19.7mm x 7.1mm x 11.5mm); Package / Case: 4-SIP Module; Number of Outputs: 1; Features: Adjustable Output; Approval Agency: cURus, IEC, UL; Applications: ITE (Commercial). These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial) |
|---|---|
| Approval Agency | cURus, IEC, UL |
| Base Product Number | PUC0503 |
| Current - Output (Max) | 303mA |
| Efficiency | 76.5% |
| Features | Adjustable Output |
| Manufacturer | Flex Power Modules |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 100°C (With Derating) |
| Package | Tube |
| Package / Case | 4-SIP Module |
| Power (Watts) | 1 W |
| Series | PUC-1B (1W) |
| Size / Dimension | 0.78" L x 0.28" W x 0.45" H (19.7mm x 7.1mm x 11.5mm) |
| Standard Number | 62368-1 |
| Type | Isolated Module |
| Voltage - Input (Max) | 24V |
| Voltage - Input (Min) | 5V |
| Voltage - Isolation | 6 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