component
BA6208
Public Made by Adomby adom
MSKSEMI Brushed DC Motor Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, 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
markdownBA6208
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ba6208.step/ba6208.glbare 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, 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).