component

FAN3227TMX

Public Made by Adom

by adom

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

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docs Publish 0.1.0 · Ray 2h ago
viewers fan3227tmx: viewers · Ray 2h ago
fan3227tmx-etched.glb fan3227tmx: factory component page (tier=lcsc) · Ray 2h ago
fan3227tmx-etched.step fan3227tmx: factory component page (tier=lcsc) · Ray 2h ago
fan3227tmx-hero.glb fan3227tmx: hero GLB from the etched model (keeps the MPN mark) · Ray 2h ago
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fan3227tmx.glb Publish 0.1.0 · Ray 2h ago
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FAN3227TMX

onsemi · Gate Drivers · SOIC-8

FAN3227TMX from onsemi, 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 ENA input Enable input for channel A; pulling the pin low disables driver A, and it has a TTL threshold (for both TTL and CMOS INx thresholds).
2 INA input Non-inverting input for channel A.
3 GND power_in Ground, the common reference for the input and output circuits.
4 INB input Non-inverting input for channel B.
5 OUTB output Gate drive output B, held low unless the required input is present and VDD is above the UVLO threshold.
6 VDD power_in Supply voltage pin that powers the IC.
7 OUTA output Gate drive output A, held low unless the required input is present and VDD is above the UVLO threshold.
8 ENB input Enable input for channel B; pulling the pin low disables driver B, and it has a TTL threshold (for both TTL and CMOS INx thresholds).

Key specifications

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

CAD (KiCad official)

  • Symbol: FAN3227TMX
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: fan3227tmx-etched.step / fan3227tmx-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); fan3227tmx.step / fan3227tmx.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (24 pp, sha256 9e98d7ee064f01e1, retrieved 2026-10-09, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-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