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Простая схема для ЛБП 15В 3А

1 year ago 110
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15V 3A Schema

15V 3A PCB


ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part Price LCSC Assembly Mounted
1 Header-Female-2.54_1x2 P1,P2 HDR-1X2/2.54 2 2.54-1*2PFemale BOOMELE LCSC Yes C49661
2 KBPC1010 D1 BRIDGE-BR-3 1 KBPC1010 MDD LCSC Yes C3082
3 4700uF C1,C2 CAP-D22.0XF10.0 2 4700uF 50V 22*35 ValuePro LCSC Yes C45662
4 TIP127 Q1 TO-220(TO-220-3) 1 TIP127 CJ LCSC Yes C64145
5 47 R1 DIP-RES-11.5MMX4.5MM 1 KNP1W-47Ω±5% T CCO LCSC Yes C122117
6 LM317 U1 TO-220 1 LM317 CJ LCSC Yes C22147
7 4n7 C3 RAD-0.1 1 Yes 4n7
8 BC337-25 Q2 TO-92(TO-92-3) 1 BC337-25 CJ LCSC Yes C74768
9 1KΩ R2 AXIAL-0.4 1 CFR0W4J0102A50 UniOhm LCSC Yes C61293
10 100 R3 DIP-RES-9.0MMX3.2MM 1 KNP1/2W-100Ω±5% T CCO LCSC Yes C122102
11 2k R4 RES-ADJ_3386P 1 3386P-1-101LF Bochen LCSC Yes C125022
12 470uF C4 CAP-D10.0XF5.0 1 470uF 35V 10*17Green high frequency ValuePro LCSC Yes C45082
13 1N4007 D4,D2 DO-41 2 1N4007 LRC LCSC Yes C78540
14 0.22Ω R5 AXIAL-1.2 1 MOR05SJ022KAA0 UniOhm LCSC Yes C62523
15 0.33Ω R6 AXIAL-1.2 1 MOR05SJ033KAA0 UniOhm LCSC Yes C62524
16 0.68Ω R7 AXIAL-1.2 1 MOR05SJ033KAA0 UniOhm LCSC Yes C62524
17 1.4Ω R8 AXIAL-1.2 1 MOR05SJ010JAA0 UniOhm LCSC Yes C62528


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