Rev6.0 flat powerstage

oresat·oresat-adcs-hardware·oresat-rw-board-rev6/rev6.0_flat_powerstage/rev6.0_flat_powerstage.kicad_pcb

Rev6.0 flat powerstage PCB layout, top view — open source board by oresat
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About the Rev6.0 flat powerstage PCB

Rev6.0 flat powerstage is an open source PCB design by oresat, published on GitHub under the GPL-2.0 license. It is a 4-layer board measuring 100 × 100 mm, with 263 components from 89 distinct parts.

Other key parts include the MAX892LEUA+, INA240A1PW, LT6350, TLV76750DRVR and MAX7310ATE. By type, the board carries 105 capacitors, 63 test points, 62 resistors, 13 ICs, 6 connectors and 6 diodes.

It belongs with the sensors and rf & radio designs in this gallery.

From the project

Controller PCB for OreSat reaction wheels, magnetorquers, IMU, and magnetometers

For more information on the OreSat project, please see !

This repo contains the following projects:

The OreSat ADCS Card ADCS M0 microcontroller on its own OreSat Power Domain (OPD) Power switch and LTC4300 that connects the M0 to: BMI088 IMU (onboard the ADCS card) LTC4305 2-Channel I2C Bus Multiplexer (one on each end cap via the backplane, end cards, and connectors to the end caps) Two MMC5883MA magnetometers (two on each end cap, multiplexed by the LTC4305s) Three STSPIN250s for the X, Y, and Z magnetorquers Q1 Reaction Wheel OPD which powers the Q1 RW board Q2 Reaction Wheel OPD which…

Rev6.0 flat powerstage, from the project README
From the project README

Main components on the Rev6.0 flat powerstage

Rev6.0 flat powerstage bill of materials (BOM)

263 components, 89 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MAX892LEUA+
AS5047D
U1
1
INA240A1PW
U2
1
LT6350
U3
1
TLV76750DRVR
U4
2
MAX7310ATE
INA240A1PW
U5, U9
2
MAX4211FETE
LT6350
U6, U10
1
MIC842LYC5
NCP115ASN330T2G
U7
1
MIC842LYC5
LT6350
U8
1
MIC842LYC5
LP5900SD-3.3/NOPB
U11
1
MIC842LYC5
LM4040C30FTA
U12
1
BMI088
MA730
U13
3
LMG5200
Q1, Q2, Q3
1
PHASE_SIG
J1
1
ENC_SIG
J2
1
POWER
J3
1
ANALOG_SIG
J5
1
TFM-120-01-L-D-RA
VBUS
J6
1
Motor
J7
1
744226S
FL1
1
ReactionWheel
H1
Show 69 more
QtyPartRefs
63
TestPoint_Small
TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 +55
1
SMF9.0A
D1
1
IN-S63AT5A
LED_RGB
D2
1
SML-E12M8WT86
LED
D3
2
IN-S63AT5A
D_Schottky_Small
D4, D6
1
SML-E12M8WT86
D_Schottky_Small
D5
3
BLM31SN500SN1L
FB1, FB2, FB3
2
CC0603KRX7R7BB105
10p
C1, C3
2
CC0603KRX7R7BB105
DNP
C2, C35
3
CC0603KRX7R7BB105
4.7u
C4, C8, C49
6
10p
C5, C17, C20, C41, C66, C67
4
CL10B104KB8NNNL
100n
C6, C29, C31, C37
15
100n
C7, C51, C56, C58, C59, C71, C72, C73 +7
4
CC0603KRX7R7BB105
4.7u
C9, C10, C23, C33
1
CL10B104KB8NNNL
1u
C11
11
100n
C12, C18, C26, C40, C44, C53, C64, C65 +3
4
CC0603KRX7R7BB105
100n
C13, C24, C25, C48
1
CC0603KRX7R7BB105
100n
C14
2
CC0603KRX7R7BB105
22u
C15, C16
3
22u
C19, C52, C55
1
CL10B104KB8NNNL
4.7u
C21
1
100u
C22
7
DNP
C27, C54, C77, C79, C84, C95, C96
2
CL10B104KB8NNNL
4.7u
C28, C39
1
CL10C200JB8NNNC
4.7u
C30
5
DNP
C32, C62, C80, C86, C87
1
CC0603KRX7R7BB105
10u
C34
1
CL10C200JB8NNNC
47u
C36
1
CL10B104KB8NNNL
2.2u
C38
1
100p
C42
1
CL10B104KB8NNNL
10p
C43
1
CL21B106KOQNNNG
4.7u
C45
1
CC0603KRX7R7BB105
2.2u
C46
1
GRM21BD71A226ME44L
100n
C47
1
CC0603KRX7R7BB105
DNP
C50
10
4.7u
C57, C61, C68, C70, C81, C83, C92, C93 +2
5
4.7u
C60, C69, C78, C97, C100
2
47u
C63, C85
3
3.3n
C89, C90, C91
1
1u
C101
6
RC0603FR-0710KL
0
R1, R4, R5, R10, R54, R58
1
RC0603FR-0723K7L
0
R2
1
RC0603FR-0710KL
2.2k
R3
1
RC0603FR-0710KL
35.7k/0.1%
R6
2
RC0603FR-0710KL
DNP
R7, R9
2
CRGCQ0603F2K7
DNP
R8, R12
3
CRGCQ0603F2K7
0
R11, R39, R67
1
RC0603FR-0710KL
50m
R13
5
DNP
R14, R26, R28, R41, R44
7
1k/0.1%
R16, R17, R19, R20, R29, R30, R31
13
0
R21, R22, R23, R24, R25, R32, R35, R36 +5
2
50m
R27, R42
1
10m
R34
1
50
R37
1
RC0603FR-0710RL
1k/0.1%
R40
1
RC0603FR-07100RL
0
R53
1
RC0603FR-0710KL
10.2k/0.1%
R55
1
CSR1206FTR100
0
R57
1
RC0603JR-070RL
0
R59
1
0
R60
1
RC0603JR-070RL
10m
R61
2
1k
R62, R64
1
RC0603FR-0710KL
1k
R63
1
RC0603FR-07665KL
0
R68
1
RC0603FR-0747KL
10m
R69
1
RC0603FR-0747KL
0
R70
1
MCT06030C3303FP000
12
R71
1
RC0603FR-071ML
12
R72
1
RC0603FR-07100RL
12
R73

Rev6.0 flat powerstage design files

The KiCad project lives in the oresat/oresat-adcs-hardware repository on GitHub; these links point at the commit this page was built from.

Rev6.0 flat powerstage: common questions

How big is the Rev6.0 flat powerstage PCB?

The Rev6.0 flat powerstage measures 100 × 100 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Rev6.0 flat powerstage?

263 components, from 89 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 Rev6.0 flat powerstage design files?

From the oresat/oresat-adcs-hardware 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 Rev6.0 flat powerstage design in my own project?

Yes, under the terms of its GPL-2.0 license, which oresat chose for the repository.

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