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STD 12V_1A_Enclosure_PSU
License: Public Domain
Mode: Editors' pick
Cloned from USB_sharing_switch_v2
- 1
Update time：
2024-01-10 11:23:05
Creation time：
2022-03-23 11:13:32
Description
12V / 1A PSU in compact enclosure!
Input voltage: 15V - 35V
Output voltage: 12V
Maximum output current: 1.0A
Output LED to show PSU as operational
Details:
-Voltage Regulator: L7812CV-DG
-Fuse: SMD1812P150TF/24
-Reverse Voltage Protection Diode: RS3GBF
-Input and Output Connector: C4201WR-F-2x1P
-Additional Output Connector: B2B-XH-A(LF)(SN)
REVISION: 1.0
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity | BOM_Supplier | BOM_Supplier Part | BOM_Manufacturer | BOM_Manufacturer Part |
|---|---|---|---|---|---|---|---|---|
| 1 | 100nF | C1 | CAP-TH_L4.2-W3.8-P5.08-D0.6 | 1 | LCSC | C385200 | FH(Guangdong Fenghua Advanced Tech) | CT4-0805B104K500F3 |
| 2 | 100uF | C2 | CAP-TH_BD8.0-P3.50-D0.6-FD | 1 | LCSC | C88834 | Rubycon | 35YXF100MEFC8X11.5 |
| 3 | 330nF | C3 | CAP-TH_L5.9-W4.1-P5.08-D0.5 | 1 | LCSC | C454409 | 火炬 | CT4G-1206-2X1-50V-0.33μF-K |
| 4 | 10uF | C4 | CAP-TH_BD8.0-P3.50-D0.6-FD | 1 | LCSC | C308837 | Nichicon | UBT1H100MPD1CV |
| 5 | B2B-XH-A (LF)(SN) | CN1 | CONN-TH_B2B-XH-A-LF-SN | 1 | LCSC | C158012 | JST Sales America | - |
| 6 | RS3GBF | D1 | SMB_L4.6-W3.6-LS5.3-RD | 1 | LCSC | C128725 | Jingdao | RS3GBF |
| 7 | SMD1812P150TF/24 | F1 | F1812 | 1 | LCSC | C32404 | RUILON | SMD1812P150TF/24 |
| 8 | CBW453215U101T | L1 | L1812 | 1 | LCSC | C394519 | Guangdong Fenghua Advanced Tech | CBW453215U101T |
| 9 | YELLOW | LED | LED-TH_BD5.8-P2.54-FD | 1 | LCSC | C396994 | TONYU | DY-333UYD/SN-A3(EL) |
| 10 | 1kΩ | R1 | R1206 | 1 | LCSC | C4410 | UniOhm | 1206W4F1001T5E |
| 11 | L7812CV-DG | U1 | TO-220-HORIZONTAL | 1 | LCSC | C2914 | STMicroelectronics | L7812CV-DG |
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