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Contents

README

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UCC27517DBVT

Texas Instruments · Gate Drivers · SOT-23-5

UCC27517DBVT from Texas Instruments, in a SOT-23-5. 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 VDD power_in Bias supply input, operating range 4.5 V to 18 V.
2 GND power_in Ground; all signals referenced to this pin.
3 IN+ input Noninverting input; when driver is used in inverting configuration connect IN+ to VDD to enable output; OUT held LOW if IN+ is unbiased or floating.
4 IN− input Inverting input; when driver is used in noninverting configuration connect IN− to GND to enable output; OUT held LOW if IN− is unbiased or floating.
5 OUT output Sourcing/sinking current output of driver; capable of 4-A peak source and 4-A peak sink symmetrical drive.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-5
Category Motor Driver ICs
Pins 5

CAD (KiCad official)

  • Symbol: UCC27517DBVT
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: ucc27517dbvt-etched.step / ucc27517dbvt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ucc27517dbvt.step / ucc27517dbvt.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (37 pp, sha256 6b7b8c088746010d, 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