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Control Board V3 reference design (Electrical) | Open App Note
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Electrical
Electrical
Thornbots
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Components (25)
Reference
Value
Description
Q2
CSD16301Q2
5A Id, 25V Vds, NexFET N-Channel Power MOSFET, 19mOhm Ron, SON-6
Q4
LMG5200
80-V, 10-A GaN Half-Bridge Power Stage, MOF0009A
U1,U3
ADS8684IDBTR
U2,U4,U6
INA240A2PWR
U5
TPS54308DDCR
A1
RaspberryPi_Pico
Versatile and inexpensive microcontroller module powered by RP2040 dual-core Arm Cortex-M0+ processor up to 133 MHz, 264kB SRAM, 2MB QSPI flash; also supports Raspberry Pi Pico 2
C1,C3,C10,C11,C14,C15
1 uF
C2,C4,C12,C16
10 uF
C5,C6,C9,C13,C22-C27
22 uF
Unpolarized capacitor
C7,C8,C17,C20,C21,C28
100 nF
Unpolarized capacitor
C18
47u
C19
10u
D1,D4
D_Zener
Zener diode
Electrical schematic
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Electrical board
D2,D3
D_TVS
Bidirectional transient-voltage-suppression diode
H1-H4
MountingHole
Mounting Hole without connection
L1
13u
L2
L
Inductor
R1,R3
8.2k
R2,R4
1k
R5,R6
2k
Resistor
R7,R8
10k
Resistor
Rfbb1
13.7k
Rfbt1
100k
Rshunt1,Rshunt2
5m
SW1
SW_DPDT_x2
Switch, dual pole double throw, separate symbols