2 layers69.9 × 56.8 mm
2 layers114.8 × 68.6 mm
Light controller
cmumford/light-controller1Test PCB to control an array of lights
- Size
- 114.8 × 68.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 38
- Nets
- 54
- Pads
- 130
- Tracks, vias
- 270, 45
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 15 Nov 2022
- Updated
- 15 Nov 2022
Overview
Light controller is an open-source printed circuit board by cmumford, from the cmumford/light-controller repository on GitHub, published under the MIT licence. It is a 2-layer board of 114.8 × 68.6 mm with 38 parts on 54 nets, routed with 270 tracks and 45 vias.
It is built around the AP63205WU, CPC1002N and PJ-051AH. Its parts include 12 ICs, 10 resistors, 4 capacitors, 4 connectors and 1 inductor.
Main components
3
AP63205WU
TSOT-23-6-40℃~+85℃@(TA) 1 1.1MHz 22uA 2A 3.8V~32V 5V Buck Built-in Fixed Overcurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Hiccup current limiting、EMI optimization (spread spectrum) Step-down type Yes TSOT-23-6 DC-DC Converters ROHSDiodes IncorporatedDC-DC Converters
CPC1002N
SOP-4-2.54mm-40℃~+85℃ 1.2V 1.3ms 1.5kV 400mW 410us 550mΩ 60V 700mA DC One set normally open: 2A (SPST - normally open) SOP-4-2.54mm Solid State Relays (MOS Output) ROHSLittelfuse/IXYSSolid State Relays (MOS Output)
PJ-051AH
插件插件 DC Power Connectors ROHSCUIDC Power Connectors
Parts
38| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 3K3 | Resistor_SMD:R_0805_2012Metric | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 |
| 10 | CPC1002N | Package_SO:SOP-4_3.8x4.1mm_P2.54mm | U1, U2, U3, U4, U6, U7, U8, U9, U10, U11 |
| 4 | MountingHole | MountingHole:MountingHole_2mm | H1, H2, H3, H4 |
| 2 | 22µF | Capacitor_SMD:C_1206_3216Metric | C3, C4 |
| 1 | 100nF | Capacitor_SMD:C_0805_2012Metric | C2 |
| 1 | 10µF | Capacitor_SMD:C_1206_3216Metric | C1 |
| 1 | 24V | TestPoint:TestPoint_Pad_D4.0mm | TP1 |
| 1 | 5V | TestPoint:TestPoint_Pad_D4.0mm | TP3 |
| 1 | 8.2µH | Inductor_SMD:L_1206_3216Metric | L1 |
| 1 | AP63205WU | Package_TO_SOT_SMD:TSOT-23-6 | U5 |
| 1 | FeatherS2 | cmumford:FeatherS2 | U12 |
| 1 | GND | TestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded | TP2 |
| 1 | Light Bank 2 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J3 |
| 1 | Light Bank 3 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J4 |
| 1 | Light bank 1 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J2 |
| 1 | PJ-051AH | cmumford:PJ-051AH | J1 |
Questions
How big is the Light controller PCB?
It measures 114.8 × 68.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Light controller use?
38 parts, built around the AP63205WU, CPC1002N and PJ-051AH. 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 Light controller KiCad files?
From the cmumford/light-controller repository on GitHub, at the commit this page was made from: the board is board/LightController/LightController.kicad_pcb and its schematic board/LightController/LightController.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Light controller design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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