Bel Power SolutionsQuarter BrickRoHS
0RQB-50Y12LG
DC-DC 24-110V IN 12V 4.2A OUT 50
Category
Subcategory
Dc Dc Converters
Package
Quarter Brick
Series
0RQB-50Y12x (50W)
Status
Active
$79.60 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Bel Power Solutions |
| Model | 0RQB-50Y12LG |
| Package / Case | Quarter Brick |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 105°C (With Derating) |
| Voltage - Input (Min) | 14.4V |
| Voltage - Input (Max) | 154V |
| Number of Outputs | 1 |
| Efficiency | 91% |
| Supplier Device Package | Quarter Brick |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
0RQB-50Y12LG by Bel Power Solutions is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 154V, output adjustable. The Quarter Brick 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 | Isolated Module, Conformal Coated |
| Features | Baseplate, Remote On/Off |
| Efficiency | 91% |
| Applications | ITE (Commercial) |
| Power (Watts) | 50 W |
| Approval Agency | CSA, UL |
| Standard Number | 62368-1 |
| Control Features | Enable, Active Low |
| Size / Dimension | 2.30" L x 1.45" W x 0.59" H (58.4mm x 36.8mm x 15.0mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 12V |
| Voltage - Isolation | 3 kV |
| Voltage - Input (Max) | 154V |
| Voltage - Input (Min) | 14.4V |
| Current - Output (Max) | 4.2A |
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