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Usb power board

bluesatunsw·owr·src/usb_power_board_elec/usb_power_board.kicad_pcb

Usb power board layout, top view — open source STM32 board by bluesatunsw
Simulate this board

About the Usb power board

Usb power board is an open source STM32 PCB design by bluesatunsw, published on GitHub under the Apache-2.0 license. It is a 6-layer board measuring 100 × 100 mm, with 404 components from 53 distinct parts.

Its main chip is the STM32G474, from the STM32 family. Other key parts include the TPS565201, LM5148, ZD24C128A, TCAN1462V and USB7216C. By type, the board carries 223 capacitors, 94 resistors, 50 ICs, 17 connectors, 10 diodes and 5 inductors.

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

From the project

This repo includes all software necessary to operate the Test Rover Platform that is being designed and developed in the 502 project.

A power hub that uses battery power to operate the kinects using both a 12v rail and a 5v rail. There will also be space space on the 5v rail to power more USB devices to plug into the USB hub in the future for more communication.

USB data hub will output usb A female to communicate with USB B devices.

- Find proper footprints for all the USB connectors

This for the 12V to 1.17V and 3.3V https://www.lcsc.com/product-detail/C327676.html

Main components on the Usb power board

TPS565201LM5148STM32G474ZD24C128ATCAN1462VUSB7216CRT9742GGJ5USB5744BDFN3310A056RTPS1H200A

Usb power board bill of materials (BOM)

404 components, 53 distinct parts.

QtyPartRefs
2
TPS565201
U201, U203
2
LM5148
U202, U204
1
STM32G474
U301
1
ZD24C128A
U302
1
TCAN1462V
U303
1
USB7216C
U401
18
RT9742GGJ5
U402, U403, U502, U503, U508, U509, U602, U603 +10
4
USB5744
U501, U601, U701, U801
16
BDFN3310A056R
U504, U505, U507, U510, U604, U605, U607, U610 +8
4
TPS1H200A
U506, U606, U706, U806
4
IRFH7440TRPBF
Q1, Q2, Q3, Q4
1
24Mhz
Y301
1
USB_C_Receptacle
J101
1
XT30M
J201
1
SM02B-PASS
J301
1
IDC6
J302
9
USB3_A_Stacked
J401, J501, J503, J601, J603, J701, J703, J801 +1
4
VH2
J502, J602, J702, J802
1
30V
D201
6
WS2812B-2020
D301, D302, D303, D304, D305, D306
Show 33 more
QtyPartRefs
1
5V
D307
2
3V3
D308, D401
1
600R
L201
2
2u2
L202, L204
2
1u
L203, L205
3
10n
C101, C210, C304
2
2u2
C201, C218
6
4u7
C202, C213, C513, C613, C713, C813
22
2u2
C203, C205, C207, C219, C432, C433, C511, C512 +14
6
100n
C204, C209, C212, C214, C216, C223
136
220n
C206, C220, C301, C306, C307, C308, C309, C310 +128
11
68u
C208, C217, C225, C516, C532, C616, C632, C716 +3
22
22u
C211, C221, C222, C224, C434, C435, C514, C515 +14
1
10u
C215
2
10p
C302, C303
2
4u7
C305, C313
10
4u7
C401, C402, C521, C522, C621, C622, C721, C722 +2
1
1R
R101
30
100k
R201, R202, R216, R217, R221, R308, R309, R310 +22
3
6k8
R203, R215, R218
3
33k
R204, R208, R219
14
10k
R205, R207, R209, R214, R302, R303, R414, R424 +6
4
220k
R206, R415, R416, R417
3
47k
R210, R402, R413
8
1k
R211, R301, R304, R306, R506, R606, R706, R806
2
5m
R212, R224
3
22k
R213, R220, R222
6
2k2
R223, R427, R501, R601, R701, R801
1
22R
R305
1
470R
R307
1
68k
R401
10
10R
R419, R423, R502, R503, R602, R603, R702, R703 +2
4
330
R507, R607, R707, R807

Usb power board design files

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

Usb power board: common questions

What microcontroller does the Usb power board use?

The Usb power board is built around the STM32G474, from the STM32 family.

How big is the Usb power board?

The Usb power board measures 100 × 100 mm, has 6 copper layers and is 1.6 mm thick.

How many components are on the Usb power board?

404 components, from 53 distinct parts. The full bill of materials is listed on this page.

Where can I download the Usb power board design files?

From the bluesatunsw/owr 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 power board design in my own project?

Yes, under the terms of its Apache-2.0 license, which bluesatunsw chose for the repository.

Can I test firmware for the Usb power board without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.

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