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TPS2812DR

Public Made by Adom

by adom

Texas Instruments Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TPS2812DR

Texas Instruments · Gate Drivers · SOIC-8

TPS2812DR from Texas Instruments, in a SOIC-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 REG_IN power_in Regulator input accepting 8 V to 40 V supply voltage to enable internal voltage regulator for REG_OUT.
2 1IN input Noninverting input 1 with positive-going threshold 5.8 to 9 V and negative-going threshold 1 to 4.2 V at VCC = 10 V.
3 GND power_in Ground reference and return current path for all device circuits.
4 2IN input Noninverting input 2 with positive-going threshold 5.8 to 9 V and negative-going threshold 1 to 4.2 V at VCC = 10 V.
5 2OUT output Noninverting driver output 2 delivering 2 A peak current with high-level output 8 to 9.1 V at -100 mA and low-level 1 to 2 V at 100 mA load.
6 VCC power_in Positive supply voltage with recommended operating range 4 to 14 V and absolute maximum -0.3 to 15 V; power supply for all internal circuits.
7 1OUT output Noninverting driver output 1 delivering 2 A peak current with high-level output 8 to 9.1 V at -100 mA and low-level 1 to 2 V at 100 mA load.
8 REG_OUT power_out Regulator output providing up to 20 mA maximum continuous output current from internal voltage regulator.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Motor Driver ICs
Pins 8

CAD (KiCad official)

  • Symbol: TPS2812DR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tps2812dr-etched.step / tps2812dr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps2812dr.step / tps2812dr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (41 pp, sha256 a419cb5ff77841a7, retrieved 2026-10-05, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (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