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Std edition 20-50V to 12 / 5 V dual rail buck converter
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Description
A thermally stable, low-medium wattage buck converter. This project aims for stable, low-ripple 5V output for USB charging, and high wattage 12V output for whatever else.
design drawing
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 35 | VMAIN | BATTERY-1 | 1 |
| 2 | 100 | R1 | AXIAL-0.3 | 1 |
| 3 | 1mF | C1 | CAP-D3.0XF1.5 | 1 |
| 4 | NMOS_D | M1 | SOT23 | 1 |
| 5 | PULSE(0 35 0.005 0.005 0.01) | V1 | HDR1X2 | 1 |
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