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LM5110-1MX

Public Made by Adom

by adom

Texas Instruments Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 1d ago
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lm5110-1mx-etched.glb lm5110-1mx: factory component page (tier=lcsc) · Ray 1d ago
lm5110-1mx-etched.step lm5110-1mx: factory component page (tier=lcsc) · Ray 1d ago
lm5110-1mx-hero.glb lm5110-1mx: hero GLB from the etched model (keeps the MPN mark) · Ray 19h ago
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README.md Initial commit: component/lm5110-1mx · Ray 1d ago

LM5110-1MX

Texas Instruments · Gate Drivers · SOIC-8

LM5110-1MX from Texas Instruments, 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 IN_REF power_in Ground reference for the control inputs; connect to VEE for standard positive-only output swing, or to system logic ground for positive and negative output swing.
2 IN_A input 'A' side control input with TTL-compatible thresholds, referenced to IN_REF.
3 VEE power_in Power ground of the driver outputs; connect to either power ground or a negative gate drive supply, with VCC to VEE recommended at 3.5 V to 14 V.
4 IN_B input 'B' side control input with TTL-compatible thresholds, referenced to IN_REF.
5 OUT_B output Output of the 'B' side driver, capable of sourcing 3 A and sinking 5 A, with voltage swing from VCC to VEE.
6 VCC power_in Positive gate drive supply, with VCC to VEE recommended at 3.5 V to 14 V and to be locally decoupled to VEE and IN_REF.
7 OUT_A output Output of the 'A' side driver, capable of sourcing 3 A and sinking 5 A, with voltage swing from VCC to VEE.
8 nSHDN input Shutdown input; pull below 1.5 V to activate the low-power shutdown mode (total supply current below 25 µA).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Motor Driver ICs
Pins 8

CAD (KiCad official)

  • Symbol: LM5110-1MX
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: lm5110-1mx-etched.step / lm5110-1mx-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm5110-1mx.step / lm5110-1mx.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (32 pp, sha256 b0147a69dd2dbf5d, retrieved 2026-10-08, tier: lcsc)
  • 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