2 layers24 × 100 mm
USB C PD PSU
niektb/sluisbrinkie-eurorack-published
Published Modules of the Sluisbrinkie project
67 parts34
4 layers40.6 × 17.8 mm
PD Micro
ryan-ma/PD_Micro439USB-C PD3.0 PPS on ATMega32U4 Arduino board
- Size
- 40.6 × 17.8 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 61
- Nets
- 57
- Pads
- 292
- Tracks, vias
- 925, 118
- Pours
- 28
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 10 Mar 2020
- Updated
- 24 Aug 2021
Overview
PD Micro is an open-source printed circuit board by ryan-ma, from the ryan-ma/PD_Micro repository on GitHub, published under the MIT licence. It is a 4-layer board of 40.6 × 17.8 mm with 61 parts on 57 nets, routed with 925 tracks and 118 vias.
It is built around the ATMEGA32U4-MU, FUSB302BMPX and TPS62175DQC, with the SRV05-4, DMP3017SFK and DTC143E among its other parts. Its parts include 17 capacitors, 12 resistors, 11 diodes, 5 connectors and 4 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
7
ATMEGA32U4-MU
VQFN-44-EP(7x7)-40℃~+85℃ 10bit 16MHz 1KB 2.5KB 2.7V~5.5V 26 32KB 8 Bit AVR Built-in FLASH VQFN-44-EP(7x7) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
FUSB302BMPX
WFQFN-14(2.5x2.5)-40℃~+125℃ 2.8V~5.5V 25uA Controller USB 3.1 WFQFN-14(2.5x2.5) USB Converters ROHSonsemiUSB Converters
TPS62175DQC
SON104.75-28VDC to 1-6VDC, 500mA Step-Down Converter with Sleep ModeTexas InstrumentsUncategorised
SRV05-4
SOT-23-6L-55℃~+150℃ 15V 1pF 4A 5V 5uA 6V 80W ESD Four channels IEC 61000-4-2、IEC 61000-4-5 Unidirectional SOT-23-6L ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)
DMP3017SFK
DFN2523-6-55℃~+150℃ 1 P-Channel 10.4A 1W 2.207nF 2.5V 25mΩ@4.5V 30V 343pF 390pF 42.7nC P-Channel ±25V DFN2523-6 MOSFETs ROHSDiodes IncorporatedMOSFETs
DTC143E
-1 NPN 100mA 100nA 350mW 50V NPN - Bipolar (BJT)onsemiBipolar (BJT)
SMF22A
SOD-123FL-55℃~+150℃ 1 1uA 200W 22V 24.4V 35.5V 5.6A TVS Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)
README
hardware/README.mdParts
61| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | LED | -Discrete:LED_0603_1608Metric | D2, D3, D4, D5, D6, D7, D8, D9, D10, D11 |
| 4 | 0.1uF | -Passive:C_0603 | C5, C11, C13, C15 |
| 4 | 1uF 50V | -Passive:C_0805 | C4, C6, C7, C8 |
| 4 | MountingHole | -Hole:D1_8_PAD | H1, H2, H3, H4 |
| 3 | 10k | -Passive:R_0603 | R1, R5, R9 |
| 3 | 10uF | -Passive:C_0805 | C1, C2, C3 |
| 2 | 22R | -Passive:R_0603 | R7, R8 |
| 2 | 22pF | -Passive:C_0402 | C9, C10 |
| 2 | 2k | -Passive:R_0603 | R11, R12 |
| 2 | 330pF | -Passive:C_0603 | C16, C17 |
| 2 | 33k | -Passive:R_0603 | R6, R10 |
| 2 | 4x33k | -Passive:R_Array_Convex_4x0603 | RN1, RN2 |
| 2 | Conn_01x02 | -Connector:PinHeader_1x02_P2.54mm_Vertical | J1, J2 |
| 2 | Conn_01x12 | -Connector:PinHeader_1x12_P2.54mm_Vertical | J4, J5 |
| 1 | 10nF | -Passive:C_0603 | C12 |
| 1 | 10uH | -Passive:L_4012 | L1 |
| 1 | 16MHz | -Discrete:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 1k | -Passive:R_0603 | R3 |
| 1 | 1uF | -Passive:C_0603 | C14 |
| 1 | 270k | -Passive:R_0603 | R2 |
| 1 | 51k | -Passive:R_0603 | R4 |
| 1 | ATmega32U4-MU | -Chip:QFN-44-1EP_7x7mm_P0.5mm_EP5.2x5.2mm | U3 |
| 1 | Conn_01x02 | -Connector:TerminalBlock_3.5mm_2P | J3 |
| 1 | DMP3017SFK | -Chip:DFN-2523-6 | Q1 |
| 1 | DTC143E | -Discrete:SOT-323_SC-70 | Q2 |
| 1 | FUSB302BMPX | -Chip:WQFN-14-1EP_2.5x2.5mm_P0.5mm_EP1.45x1.45mm | U4 |
| 1 | HRO-TYPE-C-31-M-12 | -Connector:HRO-TYPE-C-31-M-12 | USB1 |
| 1 | SMF22A | -Discrete:D_SOD-123 | D1 |
| 1 | SRV05-4 | -Chip:SOT-23-6 | U2 |
| 1 | SW_Push | -Switch:SW_SPST_3.5x3mm | SW1 |
| 1 | TPS62175DQC | -Chip:WSON-10-1EP_2x3mm_P0.5mm_EP0.84x2.4mm | U1 |
Questions
How big is the PD Micro PCB?
It measures 40.6 × 17.8 mm and has 4 copper layers, 1.6 mm thick.
What parts does the PD Micro use?
61 parts, built around the ATMEGA32U4-MU, FUSB302BMPX, TPS62175DQC and SRV05-4. 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 PD Micro KiCad files?
From the ryan-ma/PD_Micro repository on GitHub, at the commit this page was made from: the board is hardware/PD_Micro.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the PD Micro 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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