component
TPS2812DR
Public Made by Adomby adom
Texas Instruments Gate Drivers, SOIC-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
markdownTPS2812DR
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps2812dr.step/tps2812dr.glbare 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, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).