2 layers43.9 × 30 mm
Platine
mkeller0815/MOSFET-RGB-PWM-Control
A small controllerboard that can be used by microcrontrollers to control bigger loads with MOSFET drivers
12 parts1CC0-1.0
2 layers160 × 100 mm
PCB multi-160x100
mkeller0815/MOSFET-RGB-PWM-Control1A small controllerboard that can be used by microcrontrollers to control bigger loads with MOSFET drivers
- Size
- 160 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 121
- Nets
- 8
- Pads
- 290
- Tracks, vias
- 400, 0
- Pours
- 10
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 25 Nov 2015
- Updated
- 25 Nov 2015
Overview
PCB multi-160x100 is an open-source printed circuit board by mkeller0815, from the mkeller0815/MOSFET-RGB-PWM-Control repository on GitHub, published under the CC0-1.0 licence. It is a 2-layer board of 160 × 100 mm with 121 parts on 8 nets, routed with 400 tracks and 0 vias.
It is built around the IRLIZ44N. Its parts include 30 resistors, 30 transistors and 10 connectors.
Main components
1README
README.md#MOSFET-RGB-PWM-Control
1.0 About
A small controllerboard that can be used by microcrontrollers to control bigger loads with MOSFET drivers
2.0 Layout
![Layout] (https://github.com/mkeller0815/MOSFET-RGB-PWM-Control/raw/master/pcb_layout.png)
3.0 Usage
The board can be used to control DC voltage up to 55V on 3 different channels. There are 2 Terminal-Blocks (Pheonix) with 5mm (0.2 inch) spacing for the high-current part and 2.54 (0.1 inch) for the control part.
Connect the voltage you need to the both power connector pins, connect your microcontroller to the "control"-connector. Make sure that GND is also connected. You can drive the control-lines with static or pwm-signals. A high on a control-line switches the corresponding output-line to the applied voltage.
The copper traces should be able to handle up to 3 ampere of constant current per line. But in this case a heatsink should be mounted on the MOSFETs.
4.0 Details
The board uses 3 IRLIZ44N N-channel MOSFETs to drive up to 55V and 3A an 3 channels.
http://www.irf.com/product-info/datasheets/data/irliz44n.pdf
The gate of the MOSFET is pulled down to GND by a 10k resistor.
The board is single sided and uses through-hole parts only. The clearance and the width of the traces support easy etching of the board even at home. All holes are at least 0.9mm in diameter for simple drilling
5.0 Files
* LICENSE - the license file
* Platine - directory containing the KiCad schema and layout files
* README.md - this readme file
* Schematic.pdf - the schema as PDF
* pcb_backside_mirrored.pdf - the copper part of the board (mirrored) for etching
* Euro-format-160x100-10pcs_mirrored.pdf - 10 pieces of the board on a single EuroBoard format
* pcb_layout.png - the layout of the board with detailed informationParts
121| Qty | Value | Footprint | References |
|---|---|---|---|
| 40 | Mounting_Holes:MountingHole_3mm | , , , , , , , , , , , , , , , +24 | |
| 30 | 10k | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R2, R2, R2, R2, R2, R2 +14 |
| 30 | IRLIZ44N | Power_Integrations:TO-220 | Q1, Q1, Q1, Q1, Q1, Q1, Q1, Q1, Q1, Q1, Q2, Q2, Q2, Q2, Q2, Q2 +14 |
| 10 | Control | Terminal_Blocks:TerminalBlock_Pheonix_MPT-2.54mm_4pol | , , , , , , , , , |
| 10 | Power / RGB | Terminal_Blocks:TerminalBlock_Pheonix_MKDS1.5-6pol | P1, P1, P1, P1, P1, P1, P1, P1, P1, P1 |
The 120 most common of 121 parts.
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Questions
How big is the PCB multi-160x100 PCB?
It measures 160 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the PCB multi-160x100 use?
121 parts, built around the IRLIZ44N. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the PCB multi-160x100 KiCad files?
From the mkeller0815/MOSFET-RGB-PWM-Control repository on GitHub, at the commit this page was made from: the board is Platine/PCB-multi-160x100.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the PCB multi-160x100 design in my own project?
Its repository publishes it under the CC0-1.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).