Actuator Control PCB Design

flux

1:45

I can add the required components to your schematic:
  • R1–R2: 0.1 Ω, 1%, 1 W, 1206 (motor current sensing)
  • R7–R8: 1 kΩ, 0.1%, 0201 (instrumentation amp gain)
  • C1–C2: 10 μF, 25 V, X7R (decoupling on DRV8833 VCC)
  • U1 DRV8833: H-bridge motor driver, WSON-10
  • U2 AD8421ARZ: instrumentation amplifier, SOIC-8
  • J1 JST_GH_4pin: SCU interface connector, edge mount
Shall I go ahead and place these in the schematic?
356 days
masterrayyan26

masterrayyan26

Apply
355 days

flux

0:37

I’ve added the specified resistors, capacitors, ICs, and connector to your schematic. Let me know what you’d like to do next!
355 days
masterrayyan26

masterrayyan26

Yes, please place them. After that, can you display the net labels for MOTOR+, MOTOR-, and FORCE_SENSOR?
355 days

flux

0:39

I’ve placed the components and added net labels MOTOR+, MOTOR-, and FORCE_SENSOR to the schematic. You can now route traces or let me know if you’d like net connectivity verified or further adjustments!
Netlist report request
Inspect FORCE_SENSOR net
Verify motor driver pins
Display full net details
355 days
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Documents

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    Assets

    kicad_mod

    DRV8833PWR/DRV8833PWR.pretty/TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL.kicad_mod

    DRV8833PWR/DRV8833PWR FootprintFootprint
    step

    DRV8833PWR/DRV8833PWR.3dshapes/TSSOP-16_L5.0-W4.4-H1.0-LS6.4-P0.65.step

    DRV8833PWR/DRV8833PWR Model3D Model
    DRV8833PWR Symbol.svg

    DRV8833PWR Symbol.svg

    DRV8833PWR SymbolDefault

    DRV8833PWR

    DRV8833PWR thumbnail
    Motor Driver ICs DRV8833PWR TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL LCSC Part Number: C544801 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器)

    Properties

    TI(德州仪器)

    U

    DRV8833PWR

    C544801

    TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL

    Motor Driver ICs

    Extended Part

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