Mornsun
Mornsun B1209S-2WR3 DC-DC converter
MPN: B1209S-2WR3
Mornsun B1209S-2WR3 is a DC-DC converter from the B1209S-2WR3 (2W) series. The specified input voltage range is 10.8V to 13.2V. The output voltage is 9V. The listed power rating is 1.9 W. The maximum output current is listed as 222mA. The listed efficiency is 82%. The specified isolation voltage is 1.5 kV. The operating temperature range is -40°C ~ 105°C (With Derating). The mounting configuration is Through Hole. Additional technical characteristics: Type: Isolated Module; Standard Number: 62368-1; Size / Dimension: 0.77" L x 0.28" W x 0.40" H (19.7mm x 7.1mm x 10.2mm); Package / Case: 7-SIP Module, 4 Leads; Number of Outputs: 1; Approval Agency: CB, CE, cURus, UL; Applications: ITE (Commercial). These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial) |
|---|---|
| Approval Agency | CB, CE, cURus, UL |
| Current - Output (Max) | 222 mA |
| Efficiency | 82 % |
| Manufacturer | Mornsun |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -40 °C ~ 105 °C (With Derating) |
| Package | Tube |
| Package / Case | 7-SIP Module, 4 Leads |
| Power (Watts) | 1.9 W |
| Series | B1209S-2WR3 (2 W) |
| Size / Dimension | 0.77" L x 0.28" W x 0.40" H (19.7 mm x 7.1 mm x 10.2 mm) |
| Standard Number | 62368-1 |
| Type | Isolated Module |
| Voltage - Input (Max) | 13.2 V |
| Voltage - Input (Min) | 10.8 V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Output 1 | 9 V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements