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OIBUS MOSFET driver module

o16s·oibus-mosfet-driver-module·rev1/OIBUS_MOSFET_driver_module/OIBUS_MOSFET_driver_module.kicad_pcb

OIBUS MOSFET driver module layout, top view — open source STM32 board by o16s

About the OIBUS MOSFET driver module

OIBUS MOSFET driver module is an open source STM32 PCB design by o16s, published on GitHub. It is a 2-layer board measuring 90.2 × 95.9 mm, with 143 components from 33 distinct parts.

Its main chip is the STM32F303CCT6, from the STM32 family. Other key parts include the TLP291 and TCAN330DCNT. By type, the board carries 33 resistors, 24 jumpers, 22 diodes, 14 connectors, 13 capacitors and 12 ICs.

From the project

Order the PCB here: https://aisler.net/p/FNEDYBJE

Main components on the OIBUS MOSFET driver module

TLP291TCAN330DCNTSTM32F303CCT6

OIBUS MOSFET driver module bill of materials (BOM)

143 components, 33 distinct parts — part numbers from the project's BOM.

QtyPartRefs
10
TLP291
U1, U2, U3, U4, U5, U6, U7, U8 +2
1
TCAN330DCNT
TCAN330
U9
1
STM32F303CCT6
STM32F303CCTx
U10
1
16M
Y1
1
68015-206HLF
SWD
J1
1
UART
J2
1
172310-1202
5V - 24V, Molex Ultrafit
J3
10
CTBP93HE/2
+
J4, J5, J6, J7, J8, J9, J10, J11 +2
1
UAVCAN JST GH
J14
1
SSQ-126-23-G-D
OIBUS_104.1_CONN_A
H1
1
SSQ-126-23-G-D
OIBUS_104.1_CONN_B
H2
1
SolderJumper_2_Open
JP3
16
RC0603JR-070RL
0 OHM
JP4, JP6, JP7, JP8, JP13, JP14, JP15, JP16 +8
5
SolderJumper_2_Open
JP5, JP9, JP10, JP11, JP12
2
0 OHM
JP17, JP29
10
DMG6402LVT-7
DMG6402LVT
T1, T2, T3, T4, T5, T6, T7, T8 +2
10
LTST-S270AKT
LED
LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 +2
1
LTST-S270GKT
LED
LED9
10
FM4004-W
D
D1, D3, D5, D7, D9, D11, D13, D15 +2
10
BZX84C8V2LT1G
D_Zener
D2, D4, D6, D8, D10, D12, D14, D16 +2
Show 13 more
QtyPartRefs
1
PESD2IVN27-UX
D_TVS_x2_AAC
D17
1
1N5819HW1-7-F
D
D18
1
MLZ2012M100WT000
10uH
L1
2
EMZA350ADA101MF80G
100u Elko
C1, C2
7
885012206095
100n
C5, C6, C9, C10, C11, C12, C13
2
885012006051
10p
C7, C8
1
GCM188R71E105KA64D
1u
C14
1
885012206089
10n
C15
10
RC0603JR-073K6L
4K7
R1, R3, R5, R7, R9, R11, R13, R15 +2
10
RC0603JR-0718KL
18K
R2, R4, R6, R8, R10, R12, R14, R16 +2
10
RC0603JR-071K5L
1K5
R17, R18, R19, R20, R21, R22, R23, R24 +2
2
RC0603FR-0760R4L
60
R25, R26
1
RC0603JR-07330RL
330
R27

OIBUS MOSFET driver module design files

The KiCad project lives in the o16s/oibus-mosfet-driver-module repository on GitHub; these links point at the commit this page was built from.

OIBUS MOSFET driver module: common questions

What microcontroller does the OIBUS MOSFET driver module use?

The OIBUS MOSFET driver module is built around the STM32F303CCT6, from the STM32 family.

How big is the OIBUS MOSFET driver module?

The OIBUS MOSFET driver module measures 90.2 × 95.9 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the OIBUS MOSFET driver module?

143 components, from 33 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 OIBUS MOSFET driver module design files?

From the o16s/oibus-mosfet-driver-module repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the OIBUS MOSFET driver module design in my own project?

The repository has no license, so all rights stay with o16s. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the OIBUS MOSFET driver module 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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