GAPTEC-Electronic
GAPTEC-Electronic QS4E_0303S3U DC-DC converter
MPN: QS4E_0303S3U
GAPTEC-Electronic QS4E_0303S3U is a DC-DC converter from the QS4E_3U (0.25W) series. The specified input voltage range is 2.97V to 3.63V. The output voltage is 3.3V. The listed power rating is 250 mW. The maximum output current is listed as 75.7mA. The listed efficiency is 63%. The specified isolation voltage is 3 kV. The operating temperature range is -40°C ~ 85°C. The mounting configuration is Through Hole. Additional technical characteristics: Type: Isolated Module; Size / Dimension: 0.46" L x 0.24" W x 0.40" H (11.7mm x 6.0mm x 10.2mm); Package / Case: 4-SIP Module; Number of Outputs: 1; Approval Agency: CE; 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 |
| Current - Output (Max) | 75.7 mA |
| Efficiency | 63 % |
| Manufacturer | GAPTEC Electronic |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -40 °C ~ 85 °C |
| Package | Tube |
| Package / Case | 4-SIP Module |
| Power (Watts) | 250 mW |
| Series | QS4E_3U (0.25 W) |
| Size / Dimension | 0.46" L x 0.24" W x 0.40" H (11.7 mm x 6.0 mm x 10.2 mm) |
| Type | Isolated Module |
| Voltage - Input (Max) | 3.63 V |
| Voltage - Input (Min) | 2.97 V |
| Voltage - Isolation | 3 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