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STD Alimentation 12V LM7812
Mode: Editors' pick
- 1
Update time：
2020-08-19 14:33:51
Creation time：
2017-04-28 20:46:45
Description
Circuit à base de LM7812
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 2200uf 25V | C3 | CAP-D12.5XF5.0 | 1 |
| 2 | L7812ABV | U2 | TO-220(TO-220-3) | 1 |
| 3 | 100nF | C7,C8,C9,C10,C11,C12,C4 | CAP-CBB-6.5*4.5 | 7 |
| 4 | 100uF | C13 | CAP-D6.3XF2.5 | 1 |
| 5 | 1N4001 | D6,D7,D8 | DO-41 | 3 |
| 6 | Sortie 12V / 9v/ 5V | P7 | WJ2EDGVC-5.08-2P | 1 |
| 7 | Connecteur AC | P5 | WJ2EDGVC-5.08-2P | 1 |
| 8 | P6KE13A | D9 | DO-15 | 1 |
| 9 | 22uF | C5 | CAP-D4.0XF1.5 | 1 |
| 10 | Relay DPDT - DIP | RLY1 | DPDT Relay | 1 |
| 11 | 1N4007 | D4 | DO-41 | 1 |
| 12 | 330 | R13,R39 | AXIAL-0.5 | 2 |
| 13 | NE555P | U1 | DIP-8 | 1 |
| 14 | 10nF | C1 | CAP-CBB-6.5*4.5 | 1 |
| 15 | 470 | R3 | AXIAL-0.5 | 1 |
| 16 | Jaune | LED1 | LED-3MM/2.54 | 1 |
| 17 | 10k | R4 | AXIAL-0.4 | 1 |
| 18 | 100k | PR1 | RES-ADJ_EVN6X6 | 1 |
| 19 | 1k | R8,R12 | AXIAL-0.4 | 2 |
| 20 | 10uF | C2 | CAP-D3.0XF1.5 | 1 |
| 21 | L7805ABV | U4 | TO-220(TO-220-3) | 1 |
| 22 | L7809CV | U3 | TO-220(TO-220-3) | 1 |
| 23 | 12V | LED5 | LED-3MM/2.54 | 1 |
| 24 | 9V | LED6 | LED-3MM/2.54 | 1 |
| 25 | 5V | LED7 | LED-3MM/2.54 | 1 |
| 26 | Rouge | LED4 | LED-3MM/2.54 | 1 |
| 27 | 68 | R10 | AXIAL-0.4 | 1 |
| 28 | 68 | R11 | AXIAL-0.5 | 1 |
| 29 | 820 | R7 | AXIAL-0.3 | 1 |
| 30 | 22uF 25V | C14 | CAP-D5.0XF2.0 | 1 |
| 31 | 22uF | C15,C16 | CAP-D5.0XF2.0 | 2 |
| 32 | 100uF | C17 | CAP-D6.3XF2.5 | 1 |
| 33 | 100uF | C18 | CAP-D6.3XF2.5 | 1 |
| 34 | 470Ω | R30,R16 | AXIAL-0.4 | 2 |
| 35 | 300 | R31 | AXIAL-0.4 | 1 |
| 36 | 100 | R32 | AXIAL-0.4 | 1 |
| 37 | 680Ω | R15 | AXIAL-0.4 | 1 |
| 38 | 1KΩ | R23 | AXIAL-0.4 | 1 |
| 39 | 2K | R22 | AXIAL-0.4 | 1 |
| 40 | 2k2 | R20 | AXIAL-0.5 | 1 |
| 41 | BC557B | Q2 | TO-92(TO-92-3) | 1 |
| 42 | 100nF | C6 | RAD-0.2 | 1 |
| 43 | 1KΩ | PR2 | RES-ADJ_3296W | 1 |
| 44 | 2.2KΩ | R14,R29,R27 | AXIAL-0.4 | 3 |
| 45 | 10k 1/6W | R17 | AXIAL-0.3 | 1 |
| 46 | verte 3mm | LED3 | LED-3MM/2.54 | 1 |
| 47 | GBU608 | D3 | BRIDGE-GBU | 1 |
| 48 | BC560C | Q1 | TO92-INLINE | 1 |
| 49 | 1.5Ω | R9 | AXIAL-0.8 | 1 |
| 50 | 0.82Ω | R6,R2,R5,R1 | AXIAL-0.8 | 4 |
| 51 | BT258-800R | D10 | TO-220(TO-220-3) | 1 |
| 52 | 1k | R21 | AXIAL-0.3 | 1 |
| 53 | 1.8KΩ | R34,R28 | AXIAL-0.4 | 2 |
| 54 | 15KΩ | R25 | AXIAL-0.4 | 1 |
| 55 | 6.8KΩ | R26 | AXIAL-0.4 | 1 |
| 56 | 100Ω | R35 | AXIAL-0.4 | 1 |
| 57 | 22KΩ | R24 | AXIAL-0.4 | 1 |
| 58 | 180Ω | R33 | AXIAL-0.4 | 1 |
| 59 | 100 | R18 | AXIAL-0.4 | 1 |
| 60 | 30KΩ | R19 | AXIAL-0.4 | 1 |
| 61 | Header-Male-1.27_1x12 | P10 | HDR-12X1/1.27 | 1 |
| 62 | Header-Male-2.54_1x4 | P9 | HDR-4X1/2.54 | 1 |
| 63 | 5ARG9HWB | LED2 | LED-5MM-3 | 1 |
| 64 | Buzzer | P1 | HDR-1X2/2.54 | 1 |
| 65 | 1N4742A | D1 | DO-41 | 1 |
| 66 | 1N4739A | D2 | DO-41 | 1 |
| 67 | 5x20 2A | F1 | 5X20-BLX-A | 1 |
| 68 | BT169D,126 | D5 | TO-92 | 1 |
| 69 | TL431 | U5 | TO-92 | 1 |
| 70 | Header-Male-2.54_1x3 | P3,P2 | HDR-3X1/2.54 | 2 |
| 71 | Header-Male-2.54_1x2 | P4,P6 | HDR-2X1/2.54 | 2 |
| 72 | Sortie voltmetre | P8 | HDR-2X1/2.54 | 1 |
| 73 | 270 | R36,R37 | AXIAL-0.4 | 2 |
| 74 | BZX55C12V | D11,D12 | DO-35 | 2 |
| 75 | 390 | R38 | AXIAL-0.5 | 1 |
| 76 | verte | LED8 | LED-3MM/2.54 | 1 |
| 77 | blanche | LED9 | LED-3MM/2.54 | 1 |
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