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BA6208

Public Made by Adom

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MSKSEMI Brushed DC Motor Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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BA6208

MSKSEMI · Brushed DC Motor Drivers · SOIC-8

BA6208 from MSKSEMI, 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 VM power_in Motor/supply power input; the datasheet specifies a 10 uF or larger capacitor between VM and GND, with recommended VM range 4.0 V to 15.0 V and absolute maximum 18.0 V.
2 OUTB output Bridge output B, driving the motor; recommended output current is 0 to 0.2 A (IOUTA, IOUTB).
3 GND power_in Ground pin; the datasheet lists it as ground and pin 7 is shorted to it.
4 OUTA output Bridge output A, driving the motor; recommended output current is 0 to 0.2 A (IOUTA, IOUTB).
5 INB input Logic input B, compatible with 1.8 V/3.3 V/5.0 V I/O, with recommended input range 0 to 5.0 V, VIH minimum 1.5 V and VIL maximum 0.8 V, and absolute maximum -0.3 V to 7.0 V.
6 NC unconnected Floating pin with no internal connection; leave it unconnected.
7 GND power_in Ground pin, shorted internally to pin 3 as stated in the datasheet.
8 INA input Logic input A, compatible with 1.8 V/3.3 V/5.0 V I/O, with recommended input range 0 to 5.0 V, VIH minimum 1.5 V and VIL maximum 0.8 V, and absolute maximum -0.3 V to 7.0 V.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package SOIC-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
Supply voltage VM -0.3 18 V 3
Input voltage INA,INB -0.3 7 V 3
ESD protection (human body model) 2 kV VM, INA,INB,OUTA,OUTB 3
Operating junction temperature TJ -40 150 °C 3
Storage temperature Tstg -65 150 °C 3
Supply voltage (recommended) VM 4 15 V 3
Input voltage (recommended) INA,INB 0 5 V 3
Output current (recommended) IOUTA, IOUTB 0 0.2 A 3
High-level input voltage VINH 1.5 5 V 3
Low-level input voltage VINL 0 0.8 V 3
Pull-down resistance (INA/INB) RPD 50 100 kΩ 3
Circuit standby (shutdown) current IVM_OFF 1 10 uA INA=INB=0 3
Circuit operating current IVM_ON 180 400 uA 3
VM rising undervoltage lockout threshold VUVLO_R 3.6 4 V VM 上升 3
VM falling undervoltage lockout threshold VUVLO_F 3.35 3.75 V VM 下降 3
FET on-resistance RDSON 6 Ω IOUT=100mA 3
Overtemperature protection point TOTSD 160 ºC 3
Overtemperature protection hysteresis THYS 40 ºC 3
Thermal resistance junction-to-ambient θJA 160 °C/W 3

CAD (KiCad official)

  • Symbol: BA6208
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: ba6208-etched.step / ba6208-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ba6208.step / ba6208.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (6 pp, sha256 9c7032950d70569a, retrieved 2026-10-20, 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