CUI Inc.TrayRoHS
PSK-45-48-DIN
AC-DC, 45 W, 48 VDC, SINGLE OUTP
Subcategory
Industrial Din Rail Power Supplies
Package
Tray
Series
PSK-45 (45W)
Status
Active
$22.42 / 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 | PSK-45-48-DIN |
| Package / Case | Tray |
| Operating Temperature | -40°C ~ 70°C (With Derating) |
| Number of Outputs | 1 |
| Efficiency | 87% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
PSK-45-48-DIN 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 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
| Features | Universal Input |
| Efficiency | 87% |
| Input Type | AC or DC |
| Applications | ITE (Commercial) |
| Power (Watts) | 45W |
| Approval Agency | CE, cURus |
| Standard Number | 62368-1 |
| Size / Dimension | 5.39" L x 2.76" W x 1.49" H (137.0mm x 70.0mm x 37.9mm) |
| Number of Outputs | 1 |
| AC Voltage - Input | 85 ~ 264 VAC |
| Voltage - Output 1 | 48V |
| Voltage - Isolation | 4 kV |
| Current - Output (Max) | 940mA |
| DC Voltage - Input (Max) | 370V |
| DC Voltage - Input (Min) | 100V |
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