Mornsun A0509S-1WR3 is a DC-DC converter from the A_S-1WR3 (1W) series. The specified input voltage range is 4.5V to 5.5V. The output voltage is 9V. The listed power rating is 1 W. The maximum output current is listed as 56mA, 56mA. The listed efficiency is 83%. The specified isolation voltage is 1.5 kV. The operating temperature range is -40°C ~ 105°C. The mounting configuration is Through Hole. Additional technical characteristics: Voltage - Output 2: -9V; Type: Isolated Module; Size / Dimension: 0.77" L x 0.24" W x 0.40" H (19.7mm x 6.0mm x 10.2mm); Package / Case: 7-SIP Module, 5 Leads; Number of Outputs: 2; Approval Agency: CB, CE, cURus; 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 |
| Base Product Number | A0509S |
| Current - Output (Max) | 56mA, 56mA |
| Efficiency | 83% |
| Manufacturer | Mornsun |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Mounting Type | Through Hole |
| Number of Outputs | 2 |
| Operating Temperature | -40°C ~ 105°C |
| Package | Tube |
| Package / Case | 7-SIP Module, 5 Leads |
| Power (Watts) | 1 W |
| Series | A_S-1WR3 (1W) |
| Size / Dimension | 0.77" L x 0.24" W x 0.40" H (19.7mm x 6.0mm x 10.2mm) |
| Type | Isolated Module |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Output 1 | 9V |
| Voltage - Output 2 | -9V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements