Mornsun
Mornsun E0503D-2WR3 DC-DC converter
MPN: E0503D-2WR3
Mornsun E0503D-2WR3 is a DC-DC converter from the E0503D-2WR3 (2W) series. The specified input voltage range is 4.5V to 5.5V. The output voltage is 3.3V. The listed power rating is 1.9 W. The maximum output current is listed as 303mA, 303mA. The listed efficiency is 78%. The specified isolation voltage is 3 kV. The operating temperature range is -40°C ~ 105°C (With Derating). The mounting configuration is Through Hole. Additional technical characteristics: Voltage - Output 2: -3.3V; Type: Isolated Module; Size / Dimension: 0.80" L x 0.40" W x 0.32" H (20.3mm x 10.2mm x 8.2mm); Package / Case: 14-DIP Module, 6 Leads; Number of Outputs: 2; Applications: ITE (Commercial). These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial) |
|---|---|
| Current - Output (Max) | 303 mA, 303 mA |
| Efficiency | 78 % |
| Manufacturer | Mornsun |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Mounting Type | Through Hole |
| Number of Outputs | 2 |
| Operating Temperature | -40 °C ~ 105 °C (With Derating) |
| Package | Tube |
| Package / Case | 14-DIP Module, 6 Leads |
| Power (Watts) | 1.9 W |
| Series | E0503D-2WR3 (2 W) |
| Size / Dimension | 0.80" L x 0.40" W x 0.32" H (20.3 mm x 10.2 mm x 8.2 mm) |
| Type | Isolated Module |
| Voltage - Input (Max) | 5.5 V |
| Voltage - Input (Min) | 4.5 V |
| Voltage - Isolation | 3 kV |
| Voltage - Output 1 | 3.3 V |
| Voltage - Output 2 | -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