CUI-Inc
CUI-Inc V7803W-500 DC-DC converter
MPN: V7803W-500
CUI-Inc V7803W-500 is a DC-DC converter from the V78W-500 series. The specified input voltage range is 9V to 72V. The output voltage is 3.3V. The listed power rating is 1.65 W. The maximum output current is listed as 500mA. The listed efficiency is 82%. The operating temperature range is -40°C ~ 85°C. The mounting configuration is Through Hole. Additional technical characteristics: Type: Linear Regulator Replacement; Size / Dimension: 0.45' L x 0.35' W x 0.69' H (11.5mm x 9.0mm x 17.5mm); Package / Case: 3-SIP Module; Number of Outputs: 1; Features: OTP, SCP; 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 | V7803 |
| Current - Output (Max) | 500 mA |
| Efficiency | 82 % |
| Features | OTP, SCP |
| Manufacturer | CUI Inc. |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -40 °C ~ 85 °C |
| Package | Tube |
| Package / Case | 3-SIP Module |
| Power (Watts) | 1.65 W |
| Series | V78 W-500 |
| Size / Dimension | 0.45' L x 0.35' W x 0.69' H (11.5 mm x 9.0 mm x 17.5 mm) |
| Type | Linear Regulator Replacement |
| Voltage - Input (Max) | 72 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