ABB Power Electronics Inc.8-DIP ModuleRoHS
QW050A81
DC DC CONVERTER 5V 50W
Category
Subcategory
Dc Dc Converters
Package
8-DIP Module
Series
QW050 (50W)
Status
Obsolete
Price available on request
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | ABB Power Electronics Inc. |
| Model | QW050A81 |
| Package / Case | 8-DIP Module |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 100°C |
| Voltage - Input (Min) | 36V |
| Voltage - Input (Max) | 75V |
| Number of Outputs | 1 |
| Efficiency | 84% |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
QW050A81 by ABB Power Electronics Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 75V, output adjustable. The 8-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 | Isolated Module |
| Features | Remote On/Off, OCP, OTP, OVP |
| Efficiency | 84% |
| Applications | ITE (Commercial) |
| Power (Watts) | 50 W |
| Control Features | Enable, Active Low |
| Size / Dimension | 2.28" L x 1.45" W x 0.50" H (57.9mm x 36.8mm x 12.7mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 5V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Input (Max) | 75V |
| Voltage - Input (Min) | 36V |
| Current - Output (Max) | 10A |
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