CUI Inc.4-DIP ModuleRoHS
PSK-20B-S48
AC/DC CONVERTER 48V 20W
Category
Subcategory
Ac Dc Converters
Package
4-DIP Module
Series
PSK-20B (20W)
Status
Active
$17.82 / unit (market reference)
MOQ: 160 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | CUI Inc. |
| Model | PSK-20B-S48 |
| Package / Case | 4-DIP Module |
| Mounting Type | Through Hole |
| Operating Temperature | -25°C ~ 70°C (With Derating) |
| Number of Outputs | 1 |
| Efficiency | 86% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
PSK-20B-S48 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 N/A, output adjustable. The 4-DIP Module 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 |
| Features | Universal Input |
| Efficiency | 86% |
| Applications | ITE (Commercial) |
| Power (Watts) | 20 W |
| Approval Agency | CB Scheme, EN, FCC, IEC, UL |
| Standard Number | 60950-1; 61000-3-2; 61000-3-3; 62368-1 |
| Voltage - Input | 85 ~ 264 VAC |
| Size / Dimension | 2.44" L x 1.77" W x 0.91" H (62.0mm x 45.0mm x 23.1mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 48V |
| Current - Output (Max) | 420mA |
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