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Std EditionAdjustable 20A Power Supply

License: Public Domain

Published Time:2019-10-15 05:47:45
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Description

Uses LM317 and power NPN-BJT's for amplification

Documents

5-25v 20A supply

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ID Name Designator Footprint Quantity BOM_Supplier BOM_Supplier Part BOM_Manufacturer BOM_Manufacturer Part
1 4700uF C1,C4,C2,C3 CAP-TH_BD18.0-P7.50-D1.2-FD 4 LCSC C92163 LCSC -
2 LM317 U6 TO-220(TO-220-3) 1 LCSC C18718 STMicroelectronics LM317T-DG
3 GBJ2510 D1 BRIDGE-GBJ 1 LCSC C27523 MDD GBJ2510
4 - P4 HDR-1X1/2.54 1 LCSC C81276 ReliaPro Header-Male-2.54_1x1
5 L P2 HDR-1X1/2.54 1 LCSC C81276 ReliaPro Header-Male-2.54_1x1
6 N P3 HDR-1X1/2.54 1 LCSC C81276 ReliaPro Header-Male-2.54_1x1
7 + P5 HDR-1X1/2.54 1 LCSC C81276 ReliaPro Header-Male-2.54_1x1
8 10uF C5 CAP-TH_BD5.0-P2.00-D0.8-FD 1 LCSC C239309 Rubycon 50YXG10MMDETA5X11
9 L N U7 CONN-TH_2PIN-V-PITCH5.00-L_JL126-50002G01 1 LCSC C395849 DIBO DB126V-5.0-2P
10 VOut U5 CONN-TH_2PIN-V-PITCH5.00-L_JL126-50002G01 1 LCSC C395849 DIBO DB126V-5.0-2P
11 On/Off SW1 SW-TH_3PIN_SS-12D11G5R 1 LCSC C388633 XKB Enterprise SS-12D11G5R
12 0.47 R6,R5,R3,R4 RES-TH_D0.90-L49.50-W11.00-PITCH59.50 4 LCSC C216392 Chian Chia Elec CR-L10W0.47ΩJ
13 270 R1 RES-TH_BD4.5-L11.5-P15.50-D0.7 1 LCSC C160686 Chian Chia Elec -
14 100K R2 RES-ADJ_3296W 1 LCSC C330435 Chengdu Guosheng Tech 3296W-1-104
15 2N3055 U4,U3,U2,U1 TO-3 4 LCSC C16124 STMicroelectronics 2N3055

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