HardLabs

USB-C PD bench supply - UI board

GarryBGoode·VibeSupply·kicad/supply_ui/supply_ui/supply_ui.kicad_pcb

USB-C PD bench supply - UI board layout, top view — open source board by GarryBGoode

About the USB-C PD bench supply - UI board

USB-C PD bench supply - UI board is an open source PCB design by GarryBGoode, published on GitHub. It is a 2-layer board measuring 70 × 72 mm, with 51 components from 25 distinct parts.

Other key parts include the TCA9535PWR. By type, the board carries 23 resistors, 11 capacitors, 7 switches, 4 diodes, 3 connectors and 1 IC.

It belongs with the power & battery designs in this gallery.

From the project

USB PD based powersupply developed on vibes (claude)

Main components on the USB-C PD bench supply - UI board

TCA9535PWR

USB-C PD bench supply - UI board bill of materials (BOM)

51 components, 25 distinct parts.

QtyPartRefs
1
TCA9535PWR
U1
1
2N7002
Q1
1
to supply_control
J1
1
IPS 1.9in ST7789 SPI (wired)
J3
1
OUTPUT panel button
J6
1
magnetic 3V
BZ1
2
EC10E1220505
SW1, SW2
1
B3F-1020
V WHEEL PUSH
SW3
1
B3F-1020
I WHEEL PUSH
SW4
1
B3F-1020
LEFT
SW5
1
B3F-1020
RIGHT
SW6
1
B3F-1020
ENTER
SW7
1
red 3mm diffused CC
D3
1
green 3mm diffused CV
D4
1
yellow
D5
1
SS14
D6
2
10u
C1, C12
1
100n
C2
7
10n
C3, C4, C5, C6, C7, C8, C10
1
100n
C9
Show 5 more
QtyPartRefs
10
10k
R1, R3, R5, R7, R9, R11, R15, R16 +2
7
1k
R2, R4, R6, R8, R10, R12, R24
3
330
R18, R19, R20
2
100
R27, R29
1
100k
R28

USB-C PD bench supply - UI board design files

The KiCad project lives in the GarryBGoode/VibeSupply repository on GitHub; these links point at the commit this page was built from.

USB-C PD bench supply - UI board: common questions

How big is the USB-C PD bench supply - UI board?

The USB-C PD bench supply - UI board measures 70 × 72 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the USB-C PD bench supply - UI board?

51 components, from 25 distinct parts. The full bill of materials is listed on this page.

Where can I download the USB-C PD bench supply - UI board design files?

From the GarryBGoode/VibeSupply repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the USB-C PD bench supply - UI board design in my own project?

The repository has no license, so all rights stay with GarryBGoode. Use it as a reference, and ask the author before reusing the design.

More boards in VibeSupply

Similar boards