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TC4427AVOA713

Public Made by Adom

by adom

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

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Generated by kicad-footprint-generator · KiCad file format 20260206
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tc4427avoa713-etched.glb tc4427avoa713: factory component page (tier=lcsc) · Ray 17d ago
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tc4427avoa713-hero.glb tc4427avoa713: hero GLB from the etched model (keeps the MPN mark) · Ray 17d ago
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TC4427AVOA713

Microchip Tech · Gate Drivers · SOIC-8

TC4427AVOA713 from Microchip Tech, 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 NC unconnected No connection; this pin is not internally connected on the SOIC package.
2 IN A input MOSFET driver input A is a high-impedance TTL/CMOS compatible input with 300 mV hysteresis, and any unused driver input must be grounded.
3 GND power_in Ground is the return path for bias and high-peak discharge current and should tie to a ground plane or a very short trace to the bias supply return.
4 IN B input MOSFET driver input B is a high-impedance TTL/CMOS compatible input with 300 mV hysteresis, and any unused driver input must be grounded.
5 OUT B output Driver output B is a low-impedance CMOS push-pull output with equal pull-up and pull-down strength, rated for 1.5 A peak output current.
6 VDD power_in Bias supply input rated 4.5 V to 18 V with respect to GND (22 V absolute maximum supply), to be bypassed with local ceramic capacitors sized for the capacitive load.
7 OUT A output Driver output A is a low-impedance CMOS push-pull output with equal pull-up and pull-down strength, rated for 1.5 A peak output current.
8 NC unconnected No connection; this pin is not internally connected on the SOIC package.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package SOIC-8
Category Motor Driver ICs
Pins 8

CAD (KiCad official)

  • Symbol: TC4427AVOA713
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tc4427avoa713-etched.step / tc4427avoa713-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tc4427avoa713.step / tc4427avoa713.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (26 pp, sha256 914979223ca0c5ae, retrieved 2026-10-09, tier: lcsc)
  • 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