component

DRV8804DWR

Public Made by Adom

by adom

Texas Instruments Motor Driver ICs, SOIC-20-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower supply chipdrv8804dwrfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 10h ago
viewers drv8804dwr: viewers · Ray 10h ago
drv8804dwr-etched.glb drv8804dwr: factory component page (tier=lcsc) · Ray 10h ago
drv8804dwr-etched.step drv8804dwr: factory component page (tier=lcsc) · Ray 10h ago
drv8804dwr-hero.glb drv8804dwr: hero GLB from the etched model (keeps the MPN mark) · Ray 7h ago
drv8804dwr-hero.overlay.json Publish 0.1.0 · Ray 10h ago
drv8804dwr.glb Publish 0.1.0 · Ray 10h ago
drv8804dwr.kicad_mod Publish 0.1.0 · Ray 10h ago
drv8804dwr.kicad_sym Publish 0.1.0 · Ray 10h ago
drv8804dwr.lbr Publish 0.1.0 · Ray 10h ago
drv8804dwr.step Publish 0.1.0 · Ray 10h ago
package.json Publish 0.1.0 · Ray 10h ago
page.json Set visibility: public · Ray 10h ago
README.md Initial commit: component/drv8804dwr · Ray 10h ago

DRV8804DWR

Texas Instruments · Motor Driver ICs · SOIC-20-300mil

DRV8804DWR from Texas Instruments, in a SOIC-20-300mil. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VM power_in Device supply pin connected to the motor supply, specified for 8.2 V to 60 V.
2 VCLAMP passive Output clamp voltage pin connected to VM or to a Zener/TVS to VM to set the clamp voltage; the datasheet states it is not a power input and is limited to 0 V to 60 V.
3 OUT1 output Low-side driver output 1 connected to load 1, with an absolute maximum output voltage of 65 V.
4 OUT2 output Low-side driver output 2 connected to load 2, with an absolute maximum output voltage of 65 V.
5 GND power_in Device ground; all ground pins must be connected to ground.
6 GND power_in Device ground; all ground pins must be connected to ground.
7 GND power_in Device ground; all ground pins must be connected to ground.
8 OUT3 output Low-side driver output 3 connected to load 3, with an absolute maximum output voltage of 65 V.
9 OUT4 output Low-side driver output 4 connected to load 4, with an absolute maximum output voltage of 65 V.
10 nENBL input Active-low output enable with internal pull-down; outputs are enabled only when this pin is held low.
11 RESET input Active-high reset input with internal pull-down that resets internal logic including OCP faults and clears the serial interface registers.
12 NC unconnected Not connected; the datasheet specifies no function for this pin.
13 LATCH input Rising-edge latch input with internal pull-down that transfers the shift register data to the outputs; minimum pulse width 200 ns.
14 GND power_in Device ground; all ground pins must be connected to ground.
15 GND power_in Device ground; all ground pins must be connected to ground.
16 GND power_in Device ground; all ground pins must be connected to ground.
17 SCLK input Serial clock input with internal pull-down; each rising edge shifts in one data bit, with minimum clock period 62 ns.
18 SDATIN input Serial data input with internal pull-down, sampled on the SCLK rising edge with a minimum setup time of 5 ns.
19 SDATOUT output Push-pull serial data output for daisy-chaining that sources about 1 mA and sinks about 5 mA, and can drive another DRV8804 SDATIN up to 1 MHz without an external pull-up.
20 nFAULT output Open-drain fault output driven low during overtemperature or overcurrent, with VOL maximum 0.5 V at 5 mA and IOH maximum 1 µA at 3.3 V.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-20-300mil
Category Power Supply Chip
Pins 20

CAD (KiCad official)

  • Symbol: DRV8804DWR
  • Footprint: Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm
  • 3D model: SOIC-20-300mil (KiCad packages3D, STEP)
  • 3D model files: drv8804dwr-etched.step / drv8804dwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); drv8804dwr.step / drv8804dwr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (38 pp, sha256 06e1a8f27a32e0a8, retrieved 2026-10-08, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (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