Mornsun
Mornsun K78U03-500R3L DC-DC converter
MPN: K78U03-500R3L
Mornsun K78U03-500R3L is a DC-DC converter from the K78UXX-500R3L series. The specified input voltage range is 9V to 90V. The output voltage is 3.3V. The maximum output current is listed as 500mA. The listed efficiency is 69%. The operating temperature range is -40°C ~ 85°C (With Derating). The mounting configuration is Through Hole. Additional technical characteristics: Type: Non-Isolated PoL Module; Standard Number: 62368-1; Size / Dimension: 0.69" L x 0.45" W x 0.35" H (17.5mm x 11.5mm x 9.0mm); Package / Case: 3-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) | 500 mA |
| Efficiency | 69 % |
| Manufacturer | Mornsun |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -40 °C ~ 85 °C (With Derating) |
| Package | Tube |
| Package / Case | 3-SIP Module |
| Series | K78UXX-500R3L |
| Size / Dimension | 0.69" L x 0.45" W x 0.35" H (17.5 mm x 11.5 mm x 9.0 mm) |
| Standard Number | 62368-1 |
| Type | Non-Isolated PoL Module |
| Voltage - Input (Max) | 90 V |
| Voltage - Input (Min) | 9 V |
| 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