CUI-Inc V7803-500 is a DC-DC converter from the V78-500 series. The specified input voltage range is 4.75V to 28V. 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 90%. 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 0.30' W x 0.40' H (11.4mm x 7.6mm x 10.2mm); 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) | 500mA |
| Efficiency | 90% |
| 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 | V78-500 |
| Size / Dimension | 0.45' L x 0.30' W x 0.40' H (11.4mm x 7.6mm x 10.2mm) |
| Type | Linear Regulator Replacement |
| Voltage - Input (Max) | 28V |
| Voltage - Input (Min) | 4.75V |
| Voltage - Output 1 | 3.3V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements