TDK-Lambda,Inc KPS53R3 is a AC-DC power supply from the KPS series. The output voltage is 3.3V. The listed power rating is 5W. The maximum output current is listed as 1.25A. The listed efficiency is 70%. The operating temperature range is 0°C ~ 70°C (With Derating). The mounting configuration is Through Hole. Additional technical characteristics: Weight: 0.064 lb (29.03g); Voltage - Input: 85 ~ 264 VAC; Type: Open Frame; Size / Dimension: 2.17" L x 1.38" W x 0.79" H (55.1mm x 35.1mm x 20.1mm); Package / Case: 4-DIP Module; Other Names: 285-1420 KPS5-3R3; Number of Outputs: 1; Load Regulation: ±1%; Line Regulation: ±0.5%; Features: OVP, SCP; Detailed Description: Open Frame AC DC Converter 1 Output 3.3V 1.25A 85 ~ 264 VAC Input; Approvals: CE, CSA, EN, UL. These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial) |
|---|---|
| Approvals | CE, CSA, EN, UL |
| Current - Output (Max) | 1.25A |
| Detailed Description | Open Frame AC DC Converter 1 Output 3.3V 1.25A 85 ~ 264 VAC Input |
| Efficiency | 70% |
| Features | OVP, SCP |
| Line Regulation | ±0.5% |
| Load Regulation | ±1% |
| Manufacturer | TDK-Lambda, Inc. |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | 0°C ~ 70°C (With Derating) |
| Other Names | 285-1420 KPS5-3R3 |
| Package / Case | 4-DIP Module |
| Power (Watts) | 5W |
| Series | KPS |
| Size / Dimension | 2.17" L x 1.38" W x 0.79" H (55.1mm x 35.1mm x 20.1mm) |
| Type | Open Frame |
| Voltage - Input | 85 ~ 264 VAC |
| Voltage - Output 1 | 3.3V |
| Weight | 0.064 lb (29.03g) |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements