TDK-Lambda Americas IncBulkRoHS
DRB50481
AC/DC CONVERTER 48V 50W
Subcategory
Industrial Din Rail Power Supplies
Package
Bulk
Series
DRB (15-100W)
Status
Active
$40.65 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | TDK-Lambda Americas Inc |
| Model | DRB50481 |
| Package / Case | Bulk |
| Operating Temperature | -20°C ~ 70°C (With Derating) |
| Number of Outputs | 1 |
| Efficiency | 91% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
DRB50481 by TDK-Lambda Americas 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 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
| Features | Adjustable Output, Universal Input |
| Efficiency | 91% |
| Input Type | AC or DC |
| Applications | Hazardous Locations, Industrial, ITE (Commercial) |
| Power (Watts) | 50W |
| Approval Agency | CE, cULus, cURus |
| Size / Dimension | 3.54" L x 1.18" W x 2.95" H (90.0mm x 30.0mm x 75.0mm) |
| Number of Outputs | 1 |
| AC Voltage - Input | 85 ~ 264 VAC |
| Voltage - Output 1 | 48V |
| Voltage - Isolation | 3 kV |
| Current - Output (Max) | 1.05A |
| DC Voltage - Input (Max) | 373V |
| DC Voltage - Input (Min) | 120V |
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