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MX115

Public Made by Adom

by adom

Mixic Brushed DC Motor Drivers, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MX115

Mixic · Brushed DC Motor Drivers · SOT-23-6

MX115 from Mixic, in a SOT-23-6. 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 AIN input Input pin for channel A (forward signal); TTL/CMOS compatible, with VIH minimum 1.5 V and VIL maximum 0.7 V.
2 GND power_in Ground pin; decoupling capacitor of 10 uF or more should be placed close between VCC and GND.
3 BIN input Input pin for channel B (reverse signal); TTL/CMOS compatible, with VIH minimum 1.5 V and VIL maximum 0.7 V.
4 AOUT output Output pin for channel A driving the bidirectional motor; continuous output current 0.1 A at VCC = 12 V and peak current maximum 0.5 A.
5 BOUT output Output pin for channel B driving the bidirectional motor; continuous output current 0.1 A at VCC = 12 V and peak current maximum 0.5 A.
6 VCC power_in Supply voltage pin with recommended range 4.5 V to 15 V; a 10 uF or larger capacitor to GND is required to keep the supply stable.

Key specifications

Parameter Value
Manufacturer Mixic
Package SOT-23-6
Category Motor Driver ICs
Pins 6

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Output current peak (absolute maximum) IMax 0.5 A 3
Input high level (absolute maximum table) VHIN 1.5 V 3
Input low level (absolute maximum table) VLIN 0.7 V 3
Thermal resistance junction-to-ambient, SOT23-6 θJA 220 ℃/W 3
Maximum operating junction temperature TJ 150 ℃ 3
Soldering temperature 260 ℃ 10 S 3
Storage temperature range Tstg -65 150 ℃ 3
Supply voltage (recommended) VCC 4.5 15 V 3
Continuous output current (recommended) IOUT 0.1 A VCC=12V 3
Operating ambient temperature range TA -20 80 ℃ 3
Power dissipation, SOT23-6 PD 600 mW SOT23-6 3
Quiescent current IQ 0.1 2 uA VAIN =0, VBIN =0 4
Input current IIN 500 700 uA VAIN=5V,VBIN=5V 4
Output saturation voltage VO(sat) 1 1.2 V IOUT=100mA 4
Continuous output current (electrical table) IOUT 0.2 A 4
Output peak current (electrical table) IMax 0.5 A VCC=12V 4
Supply voltage (absolute maximum table) VCC 4.5 12 18 V 3

CAD (KiCad official)

  • Symbol: MX115
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: mx115-etched.step / mx115-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mx115.step / mx115.glb are the bare package body.

Provenance

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

  • Datasheet: Mixic datasheet (5 pp, sha256 815e6055f831a708, retrieved 2026-10-19, 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-haiku-5-5 (text), consensus claude-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).

Datasheet PDF