Astrodyne-TDI PWC-3.3E is a AC-DC power supply from the PWC (5W) series. The output voltage is 3.3V. The listed power rating is 4.1 W. The maximum output current is listed as 1.25A. The listed efficiency is 65%. The operating temperature range is -25°C ~ 65°C (With Derating). The mounting configuration is Through Hole. Additional technical characteristics: Voltage - Input: 90 ~ 264 VAC; Type: Enclosed; Size / Dimension: 2.00" L x 1.00" W x 0.60" H (50.8mm x 25.4mm x 15.2mm); Package / Case: 4-DIP Module; Number of Outputs: 1; Load Regulation: ±1%; Line Regulation: ±0.5%; Features: Universal Input; Approval Agency: CE, cURus, 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 | CE, cURus, UL |
| Base Product Number | PWC-3.3 |
| Current - Output (Max) | 1.25A |
| Efficiency | 65% |
| Features | Universal Input |
| Line Regulation | ±0.5% |
| Load Regulation | ±1% |
| Manufacturer | Astrodyne TDI |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -25°C ~ 65°C (With Derating) |
| Package | Box |
| Package / Case | 4-DIP Module |
| Power (Watts) | 4.1 W |
| Series | PWC (5W) |
| Size / Dimension | 2.00" L x 1.00" W x 0.60" H (50.8mm x 25.4mm x 15.2mm) |
| Type | Enclosed |
| Voltage - Input | 90 ~ 264 VAC |
| 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