Mornsun
Mornsun QA243HC-2005R3 DC-DC converter
MPN: QA243HC-2005R3
Mornsun QA243HC-2005R3 is a DC-DC converter from the QA_HC-R3 series. The specified input voltage range is 21.6V to 26.4V. The output voltage is 20V. The maximum output current is listed as 90mA, 90mA. The listed efficiency is 81%. The specified isolation voltage is 5 kV. The operating temperature range is -40°C ~ 105°C (With Derating). The mounting configuration is Through Hole. Additional technical characteristics: Voltage - Output 2: -5V; Type: Isolated Module; Size / Dimension: 1.08" L x 0.37" W x 0.47" H (27.4mm x 9.5mm x 12.0mm); Package / Case: 10-SIP Module, 5 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) |
|---|---|
| Base Product Number | QA243 |
| Current - Output (Max) | 90 mA, 90 mA |
| Efficiency | 81 % |
| Manufacturer | Mornsun |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Mounting Type | Through Hole |
| Number of Outputs | 2 |
| Operating Temperature | -40 °C ~ 105 °C (With Derating) |
| Package | Tube |
| Package / Case | 10-SIP Module, 5 Leads |
| Series | QA_HC-R3 |
| Size / Dimension | 1.08" L x 0.37" W x 0.47" H (27.4 mm x 9.5 mm x 12.0 mm) |
| Type | Isolated Module |
| Voltage - Input (Max) | 26.4 V |
| Voltage - Input (Min) | 21.6 V |
| Voltage - Isolation | 5 kV |
| Voltage - Output 1 | 20 V |
| Voltage - Output 2 | -5 V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements