component

EG2104M

Public Made by Adom

by adom

EG Micro 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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eg2104m-etched.step eg2104m: factory component page (tier=lcsc) · Ray 17d ago
eg2104m-hero.glb eg2104m: hero GLB from the etched model (keeps the MPN mark) · Ray 17d ago
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EG2104M

EG Micro · Gate Drivers · SOIC-8

EG2104M from EG Micro, 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 Vcc power_in Low-side supply input, operating range 10 V to 20 V; a 0.1 uF high-frequency bypass capacitor is recommended at this pin to reduce high-frequency noise.
2 IN input Logic input controlling the HO and LO outputs; logic high is 2.5 V minimum and logic low is 1.0 V maximum, with an internal 200 kΩ pull-down so the MOSFETs are off when the pin is floating.
3 SD input Active-low shutdown input (SD with overline); when at 0 it forces HO and LO low regardless of IN, when at 1 the outputs follow IN, and it has an internal 200 kΩ pull-down.
4 GND power_in Ground reference pin for the chip.
5 LO output Gate drive output for the low-side power MOSFET, with maximum sink current of 0.6 A and maximum source current of 0.3 A.
6 VS power_in High-side floating ground reference; the datasheet limits VS to VB-20 V to VB+0.3 V.
7 HO output Gate drive output for the high-side power MOSFET, referenced to VS, with maximum sink current of 0.6 A and maximum source current of 0.3 A; HO is limited to VS-0.3 V to VB+0.3 V.
8 VB power_in High-side floating supply for the high-side driver, rated up to 600 V with respect to the absolute maximum table (VB -0.3 V to 600 V).

Key specifications

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

CAD (KiCad official)

  • Symbol: EG2104M
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: eg2104m-etched.step / eg2104m-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); eg2104m.step / eg2104m.glb are the bare package body.

Provenance

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

  • Datasheet: EG Micro datasheet (12 pp, sha256 4b82e7f26de95852, retrieved 2026-10-09, 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