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DRV8833PWR

Public Made by Adom

by adom

Texas Instruments Stepper Motor Driver, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs drv8833pwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers drv8833pwr: viewers · Ray
drv8833pwr-etched.fit.json drv8833pwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
drv8833pwr-etched.glb drv8833pwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
drv8833pwr-etched.step drv8833pwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
drv8833pwr.glb Publish 0.1.0 · Ray
drv8833pwr.kicad_mod Publish 0.1.0 · Ray
drv8833pwr.kicad_sym Publish 0.1.0 · Ray
drv8833pwr.lbr Publish 0.1.0 · Ray
drv8833pwr.step Publish 0.1.0 · Ray
package.json drv8833pwr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray
page.json drv8833pwr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray
README.md Initial commit: component/drv8833pwr · Ray

DRV8833PWR

Texas Instruments · Stepper Motor Driver · TSSOP-16

DRV8833PWR from Texas Instruments, in a TSSOP-16. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 nSLEEP input Sleep mode input; logic high to enable device, logic low to enter low-power sleep mode and reset all internal logic with internal pulldown.
2 AOUT1 output Bridge A output 1 to drive motor winding.
3 AISEN bidirectional Bridge A ground / current sense; connect to current sense resistor or GND if current control not needed.
4 AOUT2 output Bridge A output 2 to drive motor winding.
5 BOUT2 output Bridge B output 2 to drive motor winding.
6 BISEN bidirectional Bridge B ground / current sense; connect to current sense resistor or GND if current control not needed.
7 BOUT1 output Bridge B output 1 to drive motor winding.
8 nFAULT tri_state Open-drain fault output; logic low when in fault condition such as overtemperature or overcurrent.
9 BIN1 input Bridge B input 1 to control state of BOUT1 with internal pulldown.
10 BIN2 input Bridge B input 2 to control state of BOUT2 with internal pulldown.
11 VCP bidirectional High-side gate drive voltage; connect 0.01-μF 16-V minimum X7R ceramic capacitor to VM.
12 VM power_in Motor supply voltage (2.7 to 10.8 V); bypass with 10-μF minimum ceramic capacitor to GND.
13 GND power_in Device ground; both GND pin and device PowerPAD must be connected to ground.
14 VINT bidirectional Internal supply bypass voltage; bypass to GND with 2.2-μF 6.3-V ceramic capacitor.
15 AIN2 input Bridge A input 2 to control state of AOUT2 with internal pulldown.
16 AIN1 input Bridge A input 1 to control state of AOUT1 with internal pulldown.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-16
Category Motor Driver ICs
Pins 16

CAD (KiCad official)

  • Symbol: DRV8833PWR
  • Footprint: Package_SO:TSSOP-16_4.4x5mm_P0.65mm
  • 3D model: TSSOP-16 (KiCad packages3D, STEP)
  • 3D model files: drv8833pwr-etched.step / drv8833pwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); drv8833pwr.step / drv8833pwr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (30 pp, sha256 3e400e333f08f1b9, retrieved 2026-09-23, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF