Usbpd adapter
About the Usbpd adapter PCB
Usbpd adapter is an open source PCB design by fachat, published on GitHub. It is a 2-layer board measuring 108.5 × 69.9 mm, with 128 components from 47 distinct parts.
Other key parts include the AP63205WU, L7812, MT3608, TPS5430DDA and L7905. By type, the board carries 54 resistors, 26 capacitors, 18 diodes, 13 ICs, 7 transistors and 5 connectors.
It belongs with the power & battery designs in this gallery.
From the project
Various libs for symbols, footprints, partial schematics
This repository contains various symbol and footprint bits, as well as partial schematics to be re-used in other designs.
Main components on the Usbpd adapter
Usbpd adapter bill of materials (BOM)
128 components, 47 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AP63205WU | TSOT-23-6 | U1 |
| 1 | L7812 | TO-252-2 | U2 |
| 1 | MT3608 | SOT-23-6 | U3 |
| 1 | TPS5430DDA | TI_SO-PowerPAD-8_ThermalVias | U4 |
| 1 | L7905 | TO-252-3_TabPin2 | U5 |
| 7 | TL431DBZ | SOT-23 | U6, U7, U8, U10, U11, U12, U13 |
| 1 | CH224K | SSOP-10-1EP_3.9x4.9mm_P1mm_EP2.1x3.3mm | U9 |
| 5 | BC857 | SOT-23 | Q1, Q2, Q3, Q4, Q5 |
| 2 | BC847 | SOT-23 | Q7, Q8 |
| 1 | CONN_01X04 Conn_01x04 | TE_MATE-N-LOK_350211-1_1x04_P5.08mm_Vertical | J1 |
| 1 | USB_C_RECEPTACLE_USB2.0_16P USB_C_Receptacle_USB2.0_16P | USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J3 |
| 3 | SCREW_TERMINAL_01X03 Screw_Terminal_01x03 | TermBlock HB9500-3P | J5, J6, J7 |
| 1 | JUMPER_2_OPEN Jumper_2_Open | SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | LDI1117 | SOT-223 | UX3 |
| 14 | LED | D_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1, D2, D3, D5, D6, D7, D8, D9 +6 |
| 1 | B340A | D_SMA_Handsoldering | D4 |
| 2 | 1N4148 | D_SOD-323_HandSoldering | D11, D12 |
| 1 | 1N5819WS | D_SOD-323 | D15 |
| 2 | 4.7UH 4.7uH | L_APV_ANR4030 | L1, L3 |
| 1 | 15UH 15uH | L_APV_APH0630 | L2 |
Show 27 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 6 | 10U 10u | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C1, C5, C8, C11, C12, C17 |
| 9 | 100N 100n | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2, C7, C10, C15, C18, C43, C46, C49 +1 |
| 8 | 22U 22u | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C3, C4, C6, C16, C19, C45, C47, C48 |
| 1 | 1u | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C9 |
| 1 | C57112 0.01uF low ESR | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C13 |
| 1 | 220U 220u | CP_Elec_10x10 | C14 |
| 1 | 3K3 3k3 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R4 |
| 2 | 420 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5, R12 |
| 12 | 2K2 2k2 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R6, R13, R33, R34, R45, R46, R47, R48 +4 |
| 1 | 5.1K 5.1k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R7 |
| 1 | 100K 100k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R8 |
| 11 | 10K 10k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R9, R14, R18, R22, R30, R36, R39, R41 +3 |
| 1 | 1.1K 1.1k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R10 |
| 2 | 36K 36k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R11, R35 |
| 1 | 68 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R15 |
| 6 | 680 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R16, R20, R24, R31, R52, R57 |
| 1 | 47K 47k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R17 |
| 1 | 2K3 2k3 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R19 |
| 1 | 8.2K 8.2k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R21 |
| 1 | 33K 33k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R23 |
| 4 | 0 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R25, R26, R27, R28 |
| 1 | C5886053 1k, >=0.3W | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R29 |
| 1 | 24K 24k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R32 |
| 2 | 2.2K 2.2k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R37, R42 |
| 2 | 560 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R38, R44 |
| 1 | 8.6K 8.6k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R40 |
| 1 | 4k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R53 |
Usbpd adapter design files
The KiCad project lives in the fachat/pcb_bits repository on GitHub; these links point at the commit this page was built from.
Usbpd adapter: common questions
How big is the Usbpd adapter PCB?
The Usbpd adapter measures 108.5 × 69.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Usbpd adapter?
128 components, from 47 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Usbpd adapter design files?
From the fachat/pcb_bits repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Usbpd adapter design in my own project?
The repository has no license, so all rights stay with fachat. Use it as a reference, and ask the author before reusing the design.
More boards in pcb_bits
Similar boards
Stack chan
stack-chan
50 × 50 mm33 parts2LApache-2.01.7k
Display Carrier
AxxAxx
35.6 × 58.2 mm5 parts2LGPL-3.01.7k
ControllerCurrentShuntAddOn
stuartpittaway
26 × 16.9 mm9 parts2LCC-BY-NC-4.01.1k
Module 16S PassiveBalanceAddOn
61 × 74 mm86 parts2LCC-BY-NC-4.01.1k
TemperaturePCB PANEL
116 × 75.5 mm178 parts2LCC-BY-NC-4.01.1k
ProgrammingAdapter
10.5 × 83 mm3 parts2LCC-BY-NC-4.01.1k