component

TC4427COA713

Public Made by Adom

by adom

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

componentpower management icstc4427coa713factory-2.0.0extractor-text

Verified TC4427COA713

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier mfr, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: TC4427COA713 · SOIC-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 28-page datasheet
  • ✓distributor: lcsc C144205, digikey TC4427COA713TR-ND, mouser 579-TC4427COA713
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-9h4zjcb_/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tc4427coa713.kicad_sym✓ tc4427coa713.kicad_mod✓ tc4427coa713.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 2d ago
viewers tc4427coa713: viewers · Ray 2d ago
package.json Publish 0.1.0 · Ray 2d ago
page.json Set visibility: public · Ray 2d ago
README.md Publish 0.1.0 · Ray 2d ago
tc4427coa713-etched.glb Publish 0.1.0 · Ray 2d ago
tc4427coa713-etched.step tc4427coa713: factory component page (tier=mfr) · Ray 2d ago
tc4427coa713-hero.glb tc4427coa713: hero GLB from the etched model (keeps the MPN mark) · Ray 2d ago
tc4427coa713-hero.overlay.json Publish 0.1.0 · Ray 2d ago
tc4427coa713.glb Publish 0.1.0 · Ray 2d ago
tc4427coa713.kicad_mod Publish 0.1.0 · Ray 2d ago
tc4427coa713.kicad_sym Publish 0.1.0 · Ray 2d ago
tc4427coa713.lbr Publish 0.1.0 · Ray 2d ago
tc4427coa713.step Publish 0.1.0 · Ray 2d ago
verification.json Verified: Published by the parts factory: tier mfr, 8 pins · Ray 2d ago

TC4427COA713

Microchip Tech · Gate Drive ICs · SOIC-8

TC4427COA713 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 connected internally.
2 IN A input MOSFET driver input A is high-impedance and TTL/CMOS compatible, with 300 mV of hysteresis between the high and low thresholds.
3 GND power_in Ground is the device return pin and should have a low-impedance connection to the bias supply source return.
4 IN B input MOSFET driver input B is high-impedance and TTL/CMOS compatible, with 300 mV of hysteresis between the high and low thresholds.
5 OUT B output MOSFET driver output B is a low-impedance CMOS push-pull output with equal pull-up and pull-down strength.
6 VDD power_in Bias supply input for the driver, rated for 4.5V to 18V with respect to the Ground pin and to be bypassed with local ceramic capacitors (1.0 µF suggested).
7 OUT A output MOSFET driver output A is a low-impedance CMOS push-pull output with equal pull-up and pull-down strength.
8 NC unconnected No connection; this pin is not connected internally.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package SOIC-8
Category Power Management ICs
Pins 8

CAD (KiCad official)

  • Symbol: TC4427COA713
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tc4427coa713-etched.step / tc4427coa713-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tc4427coa713.step / tc4427coa713.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (28 pp, sha256 92aa2e8a1bda9e95, retrieved 2026-11-05, tier: manufacturer)
  • 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