Mornsun
Mornsun K7803MT-500R4 DC-DC converter
MPN: K7803MT-500R4
Mornsun K7803MT-500R4 is a DC-DC converter from the K78-R4 series. The specified input voltage range is 4.5V, 7V to 36V, 32V. The output voltage is 3.3V, -3.3V. The listed power rating is 2.6 W. The maximum output current is listed as 500mA, 300mA. The listed efficiency is 89%. The operating temperature range is -40°C ~ 105°C. The mounting configuration is Surface Mount. Additional technical characteristics: Type: Non-Isolated PoL Module; Size / Dimension: 0.35" L x 0.28" W x 0.12" H (9.0mm x 7.0mm x 3.1mm); Package / Case: 6-SMD Module; Number of Outputs: 1; Features: SCP; 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 |
| Base Product Number | K7803 |
| Current - Output (Max) | 500 mA, 300 mA |
| Efficiency | 89 % |
| Features | SCP |
| Manufacturer | Mornsun |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40 °C ~ 105 °C |
| Package | Tape & Reel (TR) |
| Package / Case | 6-SMD Module |
| Power (Watts) | 2.6 W |
| Series | K78-R4 |
| Size / Dimension | 0.35" L x 0.28" W x 0.12" H (9.0 mm x 7.0 mm x 3.1 mm) |
| Type | Non-Isolated PoL Module |
| Voltage - Input (Max) | 36 V, 32 V |
| Voltage - Input (Min) | 4.5 V, 7 V |
| Voltage - Output 1 | 3.3 V, -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