component

EG27324

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by Ray

EG Micro Brushed DC Motor Drivers, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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PCB Footprint

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Datasheet

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Contents

README

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EG27324

EG Micro · Brushed DC Motor Drivers · SOP-8

EG27324 from EG Micro, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 NC unconnected No connection. Leave floating on the PCB.
2 INA input Logic input controlling channel A output OUTA. Logic '0' drives OUTA low; logic '1' drives OUTA high. Internal 200k pull-down to GND; input high threshold >=2.5V, low <=1.0V.
3 GND power_in Device ground reference for logic and output stages.
4 INB input Logic input controlling channel B output OUTB. Logic '0' drives OUTB low; logic '1' drives OUTB high. Internal 200k pull-down to GND.
5 OUTB output Channel B driver output. Push-pull output referenced to VDD/GND, capable of 2A source / 2.5A sink peak drive (PW <= 10us). Swings from GND to VDD following INB when SD is low.
6 VDD power_in Chip supply voltage. Operating range 2.8V to 20V (typical 12V); absolute max 20V. Bypass locally with a ceramic capacitor.
7 OUTA output Channel A driver output. Push-pull output referenced to VDD/GND, capable of 2A source / 2.5A sink peak drive (PW <= 10us). Swings from GND to VDD following INA when SD is low.
8 SD input Active-high shutdown input. Logic '1' forces both OUTA and OUTB low regardless of INA/INB; logic '0' allows normal operation. Internal 200k pull-down, so leaving SD floating enables the outputs.

Key specifications

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

CAD (KiCad official)

  • Symbol: EG27324
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: EG Micro datasheet (9 pp, sha256 3ade353f6aff3810, retrieved 2026-08-17, 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: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF