DFA20E48D12
DC DC CONVERTER +/-12V 20W
Dc Dc Converters
7-DIP Module
DFA20
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Bel Power Solutions |
| Model | DFA20E48D12 |
| Package / Case | 7-DIP Module |
| Mounting Type | Through Hole |
| Operating Temperature | -50°C ~ 100°C |
| Voltage - Input (Min) | 36V |
| Voltage - Input (Max) | 72V |
| Number of Outputs | 2 |
| Efficiency | 84% |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
DFA20E48D12 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 72V, output adjustable. The 7-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.
📖 Technical Guides for DFA20E48D12
Alternatives & Replacements
View All →PTN78020HAH
DC DC CONVERTER 11.85-22V
PYB30-Q24-T515
DC DC CONVERTER 5V +/-15V 30W
PTN78060HAH
DC DC CONVERTER 11.85-22V
PYB30-Q24-D15
DC DC CONVERTER +/-15V 30W
CC6-4805SF-E
DC DC CONVERTER 5V 6W
PYB30-Q48-T512
DC DC CONVERTER 5V +/-12V 30W
All Technical Specifications
| Type | Isolated Module |
| Efficiency | 84% |
| Applications | ITE (Commercial) |
| Power (Watts) | 20 W |
| Size / Dimension | 2.02" L x 2.02" W x 0.45" H (51.3mm x 51.3mm x 11.4mm) |
| Number of Outputs | 2 |
| Voltage - Output 1 | 12V |
| Voltage - Output 2 | -12V |
| Voltage - Isolation | 1.544 kV |
| Voltage - Input (Max) | 72V |
| Voltage - Input (Min) | 36V |
| Current - Output (Max) | 850mA, 850mA |
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