2 layers150 × 150 mm
HUB75 RP2840
mortens-lab/HUB75-PICO-shield
HUB75 matrix display shield controlled by a Raspberry Pi Pico W
50 parts16
2 layers100 × 68 mm
Arduino DC DC Converter Control Board
frohro/ArduinoBuckConverterControl1- Size
- 100 × 68 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 31
- Nets
- 13
- Pads
- 83
- Tracks, vias
- 115, 11
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 14 Apr 2021
- Updated
- 28 Apr 2021
Overview
Arduino DC DC Converter Control Board is an open-source printed circuit board by frohro, from the frohro/ArduinoBuckConverterControl repository on GitHub. It is a 2-layer board of 100 × 68 mm with 31 parts on 13 nets, routed with 115 tracks and 11 vias.
It is built around the B540C and IRF9640. Its parts include 7 resistors, 3 capacitors, 3 connectors, 2 transistors and 1 diode. It belongs with the power boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
2Parts
31| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 510 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R3, R4, R6, R7 |
| 2 | GND | TestPoint:TestPoint_Keystone_5000-5004_Miniature | GND1, GND2 |
| 1 | 0.005uF | Capacitors_THT:C_Rect_L7.2mm_W2.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2 | C2 |
| 1 | 1 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R5 |
| 1 | 100uF | Capacitor_THT:CP_Radial_D8.0mm_P5.00mm | C3 |
| 1 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R2 |
| 1 | 1410517C (1mH) | Inductor_THT:L_Radial_D29.8mm_P28.30mm_muRATA_1400series | L1 |
| 1 | 2N2222 | Package_TO_SOT_THT:TO-92L_Inline | Q2 |
| 1 | 330/1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1 |
| 1 | 680uF | Capacitors_THT:CP_Radial_D10.0mm_P7.50mm | C1 |
| 1 | A0 | TestPoint:TestPoint_Keystone_5000-5004_Miniature | TP8 |
| 1 | A1 | TestPoint:TestPoint_Pad_D4.0mm | TP4 |
| 1 | A1 | TestPoint:TestPoint_Keystone_5000-5004_Miniature | TP7 |
| 1 | Arduino VIN_Enable | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J3 |
| 1 | Arduino_Nano_v3.x | Module:Arduino_Nano | A1 |
| 1 | B540C | Diode_SMD:D_3220_8050Metric | D1 |
| 1 | Collector | TestPoint:TestPoint_Keystone_5000-5004_Miniature | TP2 |
| 1 | Current Sense Bypass Jumper | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | BP1 |
| 1 | D9 | TestPoint:TestPoint_Keystone_5000-5004_Miniature | TP3 |
| 1 | Drain | TestPoint:TestPoint_Keystone_5000-5004_Miniature | TP5 |
| 1 | IRF9640 | Package_TO_SOT_THT:TO-220F-3_Vertical | Q1 |
| 1 | Load Resistor Socket | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J7 |
| 1 | Pick 3.3V or GND | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J5 |
| 1 | V_IN | Arduino DC-DC Converter Control Board:Banana_Jack_2Pin | V_IN1 |
| 1 | V_IN | TestPoint:TestPoint_Keystone_5000-5004_Miniature | TP1 |
| 1 | V_OUT | Arduino DC-DC Converter Control Board:Banana_Jack_2Pin | V_OUT1 |
| 1 | V_OUT | TestPoint:TestPoint_Keystone_5000-5004_Miniature | TP9 |
Questions
How big is the Arduino DC DC Converter Control Board PCB?
It measures 100 × 68 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Arduino DC DC Converter Control Board use?
31 parts, built around the B540C and IRF9640. 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 Arduino DC DC Converter Control Board KiCad files?
From the frohro/ArduinoBuckConverterControl repository on GitHub, at the commit this page was made from: the board is Arduino DC-DC Converter Control Board.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Arduino DC DC Converter Control Board design in my own project?
Its repository states no licence, so its author keeps all rights: ask frohro before reusing the design.
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