Power-Supply-12v-DC-
About the Power-Supply-12v-DC- PCB
Power-Supply-12v-DC- is an open source PCB design by ExTc-aShiSh, published on GitHub under the MIT license. It is a 2-layer board measuring 75 × 70 mm, with 12 components from 8 distinct parts.
By type, the board carries 4 diodes, 2 capacitors and 1 LED.
It belongs with the power & battery designs in this gallery.
From the project
PCB designed in KiCad — a 230V AC to 12V DC rectifier with filtering and LED indicator. Includes schematic and PCB layout files.
This repository contains my first-ever PCB design(done way back in second semester), created using KiCad 🎉 The project is a 230V AC to 12V DC rectifier circuit with a built-in filtering stage, designed to convert mains AC into a smooth DC output suitable for low-voltage electronics.
The circuit performs the following functions: 1. Steps down mains voltage 2. Converts AC to DC 3. Filters the DC output for smoother operation
Power-Supply-12v-DC- bill of materials (BOM)
12 components, 8 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ~ | PhoenixContact_MSTBA_2,5_2-G-5,08_1x02_P5.08mm_Horizontal | 12v_DC1 |
| 1 | ~ | TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | 220v_AC1 |
| 1 | ~ | L_Wurth_WE-HCFT-2012_LeadDiameter1.2mm | Inductor1 |
| 1 | ~ | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | Resistor1 |
| 1 | ~ | Transformer_Triad_VPP16-310 | TRANSFORMER1 |
| 1 | ~ | LED_D3.0mm | LED1 |
| 4 | ~ | D_DO-41_SOD81_P10.16mm_Horizontal | D1, D2, D3, D4 |
| 2 | ~ | C_Radial_D5.0mm_H11.0mm_P2.00mm | C1, C2 |
Power-Supply-12v-DC- design files
The KiCad project lives in the ExTc-aShiSh/Power-Supply-12v-DC- repository on GitHub; these links point at the commit this page was built from.
Power-Supply-12v-DC-: common questions
How big is the Power-Supply-12v-DC- PCB?
The Power-Supply-12v-DC- measures 75 × 70 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Power-Supply-12v-DC-?
12 components, from 8 distinct parts. The full bill of materials is listed on this page.
Where can I download the Power-Supply-12v-DC- design files?
From the ExTc-aShiSh/Power-Supply-12v-DC- repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Power-Supply-12v-DC- design in my own project?
Yes, under the terms of its MIT license, which ExTc-aShiSh chose for the repository.
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