component
MX512H
Public Made by Adomby adom
Mixic Brushed DC Motor Drivers, 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
markdownMX512H
Mixic · Brushed DC Motor Drivers · SOP-8
MX512H 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 | VCC | power_in | Logic power supply input, 2-5V operating range. |
| 2 | INA | input | Forward rotation logic input with 15kΩ internal pull-down; input high ≥0.6×VCC, input low ≤0.6V. |
| 3 | INB | input | Reverse rotation logic input with 15kΩ internal pull-down; input high ≥0.6×VCC, input low ≤0.6V. |
| 4 | VDD | power_in | Power supply for output stage, 2-8.6V operating, 9V absolute maximum; supports 1.4A continuous and 3A peak output current. |
| 5 | OUTB | tri_state | Motor reverse output with maximum voltage VDD and peak current 3A; output state determined by INA/INB logic levels, high-impedance in standby. |
| 6 | GND | power_in | Ground reference for both logic and power output stages. |
| 7 | GND | power_in | Ground reference for both logic and power output stages. |
| 8 | OUTA | tri_state | Motor forward output with maximum voltage VDD and peak current 3A; output state determined by INA/INB logic levels, high-impedance in standby. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Mixic |
| Package | SOP-8 |
| Category | Motor Driver ICs |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
MX512H - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
mx512h-etched.step/mx512h-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mx512h.step/mx512h.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Mixic datasheet (10 pp, sha256
675d104ff8e14c0d, retrieved 2026-09-22, 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).