QualtekBulkRoHS
QPS-20-48
AC/DC CONVERTER 48V 20W
Subcategory
Ac Dc Converters
Package
Bulk
Series
QPS-20 (20W)
Status
Active
$19.70 / unit (market reference)
MOQ: 120 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Qualtek |
| Model | QPS-20-48 |
| Package / Case | Bulk |
| Mounting Type | Chassis Mount |
| Operating Temperature | -20°C ~ 60°C (With Derating) |
| Number of Outputs | 1 |
| Efficiency | 80% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
QPS-20-48 by Qualtek 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 Bulk 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 | Open Frame |
| Features | Adjustable Output, DC Input Capable, Universal Input |
| Efficiency | 80% |
| Applications | ITE (Commercial) |
| Power (Watts) | 20W |
| Approval Agency | CB, CE, cURus |
| Voltage - Input | 85 ~ 264 VAC |
| Size / Dimension | 3.50" L x 2.01" W x 0.79" H (89.0mm x 51.0mm x 20.0mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 48V |
| Voltage - Isolation | 3 kV |
| Current - Output (Max) | 420mA |
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