component
FAN3227TMX
Public Made by Adomby adom
onsemi 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
markdownFAN3227TMX
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);fan3227tmx.step/fan3227tmx.glbare 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, primaryclaude-sonnet-5-5(vision), consensusclaude-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).