component
MX612E
Public Made by Adomby adom
Mixic Brushed DC Motor Drivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 8d ago |
| viewers | 8d ago |
| mx612e-etched.glb | 8d ago |
| mx612e-etched.step | 8d ago |
| mx612e-hero.glb | 8d ago |
| mx612e-hero.overlay.json | 8d ago |
| mx612e.glb | 8d ago |
| mx612e.kicad_mod | 8d ago |
| mx612e.kicad_sym | 8d ago |
| mx612e.lbr | 8d ago |
| mx612e.step | 8d ago |
| package.json | 8d ago |
| page.json | 8d ago |
| README.md | 8d ago |
MX612E
Mixic · Brushed DC Motor Drivers · SOP-8
MX612E from Mixic, in a SOP-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 | VCC | power_in | Logic control supply, recommended 1.8 V to 5 V, internally independent of VDD and must be routed separately from the power supply. |
| 2 | INA | input | Forward logic input (OUTA high / OUTB low when INA=H, INB=L) with an internal ~15 kΩ pull-down to GND. |
| 3 | INB | input | Reverse logic input (OUTB high / OUTA low when INB=H, INA=L) with an internal ~15 kΩ pull-down to GND. |
| 4 | VDD | power_in | Power supply for the H-bridge output stage, recommended 2 V to 9.6 V, with absolute maximum rating of 10 V; decoupling capacitor of 4.7 µF to 100 µF recommended. |
| 5 | OUTB | output | Reverse motor drive output, one terminal of the H-bridge load, rated for up to 1.5 A continuous and 2.5 A peak. |
| 6 | GND | power_in | Ground pin; connect to system ground together with pin 7. |
| 7 | GND | power_in | Ground pin; connect to system ground together with pin 6. |
| 8 | OUTA | output | Forward motor drive output, one terminal of the H-bridge load, rated for up to 1.5 A continuous and 2.5 A peak. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Mixic |
| Package | SOP-8 |
| Category | Motor Driver ICs |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| 逻辑控制电源电压 (Max logic control supply voltage) | VCC(MAX) | 7 | V | TA=25℃ | 3 | ||
| 功率电源电压 (Max power supply voltage) | VDD(MAX) | 10 | V | TA=25℃ | 3 | ||
| 最大峰值输出电流 (Max peak output current) | IOUT(PEAK) | 2.5 | A | TA=25℃ | 3 | ||
| 最大功耗 (Max power dissipation) | PD | 1 | W | TA=25℃ | 3 | ||
| 工作温度范围 (Operating temperature range) | Topr | -20 | 85 | ℃ | 3 | ||
| 结温 (Junction temperature) | TJ | 150 | ℃ | 3 | |||
| 储存温度 (Storage temperature) | Tstg | -55 | 150 | ℃ | 3 | ||
| 焊接温度 (Soldering temperature) | TLED | 260 | ℃ | 10 s | 3 | ||
| ESD (HBM) | ESD | 3000 | V | Human body model, 100pF discharged through 1.5kΩ | 3 | ||
| 逻辑和控制电源电压 (Logic and control supply voltage) | VCC | 1.8 | 5 | V | 3 | ||
| 功率电源电压 (Power supply voltage) | VDD | 2 | 9.6 | V | 3 | ||
| 持续输出电流 (Continuous output current) | IOUT | 1.5 | A | PCB-mounted, SOP8 test board 22mm*18mm; column header 典型值(VDD=6.5V) | 3 | ||
| VCC 待机电流 (VCC standby current) | IVCCST | 0 | 10 | uA | INA=INB=L; VCC=7V; VDD=10V; outputs open | 4 | |
| VDD 待机电流 (VDD standby current) | IVDDST | 0 | 10 | uA | 4 | ||
| 输入低电平, VCC 正常接 (Input low voltage, VCC connected normally) | VINL | 0.6 | V | VCC connected normally | 4 | ||
| 输入高电平, VCC 悬空 (Input high voltage, VCC floating) | VINH | 2.4 | V | VCC floating | 4 | ||
| 输入低电平, VCC 悬空 (Input low voltage, VCC floating) | VINL | 0.6 | V | VCC floating | 4 | ||
| 热关断温度点 (Thermal shutdown temperature) | TSD | 150 | ℃ | 4 | |||
| 热关断温度迟滞 (Thermal shutdown hysteresis) | TSDH | 20 | ℃ | 4 | |||
| 结到环境热阻, SOP8 封装 (Junction-to-ambient thermal resistance, SOP8) | θJAS | 123 | ℃/W | SOP8 package | 3 |
CAD (KiCad official)
- Symbol:
MX612E - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
mx612e-etched.step/mx612e-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mx612e.step/mx612e.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Mixic datasheet (13 pp, sha256
1cd91b81907372e7, retrieved 2026-10-18, 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 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).