CUI-Inc
CUI-Inc VX7803-1000 DC-DC converter
MPN: VX7803-1000
CUI-Inc VX7803-1000 is a DC-DC converter from the VX78-1000 series. The specified input voltage range is 6V to 36V. The output voltage is 3.3V. The listed power rating is 3.3 W. The maximum output current is listed as 1A. The listed efficiency is 90%. The operating temperature range is -40°C ~ 85°C (With Derating). The mounting configuration is Through Hole. Additional technical characteristics: Type: Linear Regulator Replacement; Standard Number: 55024; 55032 Class A; 60950-1; 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; Approval Agency: CB Scheme, EN, IEC, 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 Scheme, EN, IEC, UL |
| Base Product Number | VX7803 |
| Current - Output (Max) | 1 A |
| Efficiency | 90 % |
| Manufacturer | CUI Inc. |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -40 °C ~ 85 °C (With Derating) |
| Package | Tube |
| Package / Case | 3-SIP Module |
| Power (Watts) | 3.3 W |
| Series | VX78-1000 |
| Size / Dimension | 0.45" L x 0.35" W x 0.69" H (11.5 mm x 9.0 mm x 17.5 mm) |
| Standard Number | 55024; 55032 Class A; 60950-1 |
| Type | Linear Regulator Replacement |
| Voltage - Input (Max) | 36 V |
| Voltage - Input (Min) | 6 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