component
DRV8872DDARQ1
Public Made by Adomby adom
Texas Instruments Brushed DC Motor Drivers, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownDRV8872DDARQ1
Texas Instruments · Brushed DC Motor Drivers · SO-8
DRV8872DDARQ1 from Texas Instruments, in a SO-8. 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 | GND | power_in | Logic ground, connect to board ground. |
| 2 | IN2 | input | Logic input with internal pulldown controlling H-bridge output state. |
| 3 | IN1 | input | Logic input with internal pulldown controlling H-bridge output state. |
| 4 | nFAULT | tri_state | Open-drain fault output, pulled low by UVLO, TSD, or OCP fault conditions, requires external pullup resistor. |
| 5 | VM | power_in | 6.8V to 45V power supply input, requires 0.1µF bypass and bulk capacitance rated for the supply voltage. |
| 6 | OUT1 | output | H-bridge output for motor phase control, connect directly to motor or other inductive load. |
| 7 | ISEN | power_in | High-current ground return path for current regulation, connect low-value resistor to ground for regulated current limiting. |
| 8 | OUT2 | output | H-bridge output for motor phase control, connect directly to motor or other inductive load. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SO-8 |
| Category | Motor Driver ICs |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
DRV8872DDARQ1 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SO-8 (KiCad packages3D, STEP)
- 3D model files:
drv8872ddarq1-etched.step/drv8872ddarq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);drv8872ddarq1.step/drv8872ddarq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (24 pp, sha256
783890a918fc48f3, retrieved 2026-09-24, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).