component
MX302
Public Made by Adomby adom
Mixic Stepper Motor Driver, SOP-8. Datasheet-verified pinout, 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
markdownMX302
Mixic · Stepper Motor Driver · SOP-8
MX302 from Mixic, in a SOP-8. 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 | NC | unconnected | No connection. |
| 2 | INA | input | Forward rotation logic input accepting signals from 0-5.5V with input high threshold of 2.4V. |
| 3 | INB | input | Reverse rotation logic input accepting signals from 0-5.5V with input high threshold of 2.4V. |
| 4 | VM | power_in | Power supply input with operating range 8-32V and absolute maximum rating of 36V. |
| 5 | OUTB | output | Reverse motor output supporting maximum continuous current of 0.5A and peak current of 1.5A. |
| 6 | GND | power_in | Ground reference. |
| 7 | NC | unconnected | No connection. |
| 8 | OUTA | output | Forward motor output supporting maximum continuous current of 0.5A and peak current of 1.5A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Mixic |
| Package | SOP-8 |
| Category | Motor Driver ICs |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
MX302 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
mx302-etched.step/mx302-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mx302.step/mx302.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Mixic datasheet (11 pp, sha256
14aef7752dbc534c, retrieved 2026-09-18, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).