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Contents

README

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TMI8260SP-MS

MSKSEMI · Brushed DC Motor Drivers · SOP-8

TMI8260SP-MS from MSKSEMI, 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 BI input Reverse-direction logic input that, with FI, selects forward, reverse, brake or stop; high level is 2.2 V minimum and low level is 0.7 V maximum, and it should be left floating when unused and held low or high-Z until 3 ms after VCC power-up.
2 FI input Forward-direction logic input that, with BI, selects forward, reverse, brake or stop; high level is 2.2 V minimum and low level is 0.7 V maximum, and it should be left floating when unused and held low or high-Z until 3 ms after VCC power-up.
3 GND power_in Ground reference for the device; all voltages are referenced to this terminal.
4 VCC power_in Motor and logic supply input with an operating range of 3.0 V to 18 V (absolute maximum 20 V), to be decoupled close to the pin with capacitors such as 0.1 uF and 470 uF.
5 FO output Forward motor output, connected internally with pin 6 and driving the H-bridge output; it is high in forward mode, low in brake and reverse modes, and open in stop mode, with a recommended continuous output current of up to 5.0 A.
6 FO output Forward motor output, connected internally with pin 5 and driving the H-bridge output; it is high in forward mode, low in brake and reverse modes, and open in stop mode, with a recommended continuous output current of up to 5.0 A.
7 BO output Reverse motor output, connected internally with pin 8 and driving the H-bridge output; it is high in reverse mode, low in brake and forward modes, and open in stop mode, with a recommended continuous output current of up to 5.0 A.
8 BO output Reverse motor output, connected internally with pin 7 and driving the H-bridge output; it is high in reverse mode, low in brake and forward modes, and open in stop mode, with a recommended continuous output current of up to 5.0 A.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package SOP-8
Category Motor Driver ICs
Pins 8

CAD (KiCad official)

  • Symbol: TMI8260SP-MS
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: tmi8260sp-ms-etched.step / tmi8260sp-ms-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tmi8260sp-ms.step / tmi8260sp-ms.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (9 pp, sha256 05c7c1140f4bf46e, retrieved 2026-10-10, 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