CUI Inc.TrayRoHS
VX7803-500-W
DC-DC NON-ISOLATED, 0.5 A, 4.75~
Subcategory
Dc Dc Converters
Package
Tray
Series
VX78-500-W
Status
Active
$6.23 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | CUI Inc. |
| Model | VX7803-500-W |
| Package / Case | Tray |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C (With Derating) |
| Voltage - Input (Min) | 4.75V |
| Voltage - Input (Max) | 36V |
| Number of Outputs | 1 |
| Efficiency | 86% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
VX7803-500-W by CUI Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 36V, output adjustable. The Tray package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Type | Linear Regulator Replacement |
| Efficiency | 86% |
| Applications | ITE (Commercial) |
| Approval Agency | EN |
| Standard Number | 55024; 55032 Class A |
| Size / Dimension | 0.45" L x 0.35" W x 0.69" H (11.5mm x 9.0mm x 17.5mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 3.3V |
| Voltage - Input (Max) | 36V |
| Voltage - Input (Min) | 4.75V |
| Current - Output (Max) | 500mA |
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