CUI Inc.TrayRoHS
PYB20-Q48-D5-U
DC/DC CONVERTER +/-5V 20W
Subcategory
Dc Dc Converters
Package
Tray
Series
PYB20-U (20W)
Status
Active
$57.92 / 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 | PYB20-Q48-D5-U |
| Package / Case | Tray |
| Mounting Type | Chassis Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Min) | 18V |
| Voltage - Input (Max) | 75V |
| Number of Outputs | 2 |
| Efficiency | 86% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
PYB20-Q48-D5-U 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 75V, 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 | Enclosed |
| Efficiency | 86% |
| Power (Watts) | 20W |
| Approval Agency | EN, IEC |
| Size / Dimension | 2.16" L x 2.06" W x 0.75" H (54.9mm x 52.3mm x 19.1mm) |
| Number of Outputs | 2 |
| Voltage - Output 1 | 5V |
| Voltage - Output 2 | -5V |
| Voltage - Input (Max) | 75V |
| Voltage - Input (Min) | 18V |
| Current - Output (Max) | 2A, 2A |
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