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STD LM317 Power Supply
License: TAPR Open Hardware License
Mode: Editors' pick
- 0
Update time：
2021-04-11 04:54:17
Creation time：
2017-08-14 08:11:15
Description
This is my take on using two LM317 ICs as a variable current and voltage power supply. This project is to be used with a ATX power supply to create a variable bench power supply.
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | LM317 | CURRENTLIMITING,VOLTAGELIMITING | TO220 | 2 |
| 2 | 10u | C1,C3 | CAP-D3.0XF1.5 | 2 |
| 3 | 1N4001 | D1,D2 | DO-35 | 2 |
| 4 | 100n | C2,C4 | RAD-0.1 | 2 |
| 5 | 1k | R1 | RES-ADJ_3362W | 1 |
| 6 | 1k | R2 | AXIAL-0.3 | 1 |
| 7 | 10k | R4 | RES-ADJ_3362W | 1 |
| 8 | 1u | C5 | RAD-0.1 | 1 |
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