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STD USB 5V to 12V DC-DC Step-Up Converter circuit
License: GPL 3.0
Mode: Editors' pick
- 2
Update time：
2021-04-11 20:51:17
Creation time：
2018-01-21 19:22:25
Description
This circuit offers a variety of Buck DC to DC converters. Because as circuit increase voltage as the USB 5v to 12v dc-dc step-up converter. This circuit is called Boost converter circuit. Read more : [**USB 5V to 12V DC-DC Step-Up Converter circuit**](https://www.eleccircuit.com/boost-converter-5v-to-12v/)
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | BC560 | Q1 | TO-92(TO-92-3) | 1 |
| 2 | BC550 | Q2 | TO-92(TO-92-3) | 1 |
| 3 | BC560 | Q3 | TO-92(TO-92-3) | 1 |
| 4 | 3.9ohms | R1 | AXIAL-0.3 | 1 |
| 5 | 470ohm | R2 | AXIAL-0.3 | 1 |
| 6 | 47K | R3 | AXIAL-0.3 | 1 |
| 7 | 1k | R4 | AXIAL-0.3 | 1 |
| 8 | 1K | R5 | AXIAL-0.3 | 1 |
| 9 | BIT43 | D1 | DO-35 | 1 |
| 10 | ZPD12 | D2 | SOD-123 | 1 |
| 11 | 10uF | C1 | CAP-D3.0XF1.5 | 1 |
| 12 | 0.1uF | C2 | RAD-0.1 | 1 |
| 13 | 10pF | C3 | CAP-D3.0XF1.5 | 1 |
| 14 | 330uF | L1 | AXIAL-0.4 | 1 |
| 15 | GND | SUPPLY1 | V+_R | 1 |
| 16 | V+ | GND,+5V | V+_R | 2 |
| 17 | 20mA | +12V | V+_R | 1 |
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