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EG2106

Public Made by Adom

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

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EG2106

EG Micro · Gate Drivers · SOIC-8

EG2106 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, 10 V to 20 V; a 1 µF high-frequency bypass capacitor is recommended to reduce high-frequency noise at this pin.
2 HIN input High-side logic input, active high: 1 turns the high-side power MOSFET on via HO and 0 turns it off; the input has an internal 200K pull-down so it is held off when left floating.
3 LIN input Low-side logic input, active high: 1 turns the low-side power MOSFET on via LO and 0 turns it off; the input has an internal 200K pull-down so it is held off when left floating.
4 GND power_in Chip ground terminal.
5 LO output Low-side gate drive output that switches the low-side power MOSFET on and off.
6 VS power_in High-side floating ground reference (return for the high-side driver), which is referenced to the bootstrap supply VB.
7 HO output High-side gate drive output that switches the high-side power MOSFET on and off.
8 VB power_in High-side floating bootstrap supply; charged from VCC through an external bootstrap diode and capacitor, with undervoltage lockout on this pin.

Key specifications

Parameter Value
Manufacturer EG Micro
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
High-side floating supply voltage (VB) VB -0.3 600 V TA=25℃ unless otherwise noted 7
Low-side supply voltage (VCC) VCC -0.3 20 V TA=25℃ unless otherwise noted 7
Low-side output LO LO -0.3 V TA=25℃ unless otherwise noted 7
High-channel logic input level (HIN) -0.3 V TA=25℃ unless otherwise noted 7
Low-channel logic input level (LIN) -0.3 V TA=25℃ unless otherwise noted 7
Ambient temperature (TA) TA -45 125 ℃ 7
Storage temperature (Tstr) Tstr -55 150 ℃ 7
Soldering temperature (TL) TL 300 ℃ T=10S 7
Supply voltage (Vcc) Vcc 10 15 20 V TA=25℃, VCC=15V, CL=1nF (table header) 8
Quiescent current (inputs floating) Icc 200 300 uA Inputs floating, Vcc=15V 8
Input logic high level Vin(H) 2.5 V All input control signals 8
Input logic low level Vin(L) -0.3 0 1 V All input control signals 8
Input logic high-level current Iin(H) 30 uA Vin=5V 8
Input logic low-level current Iin(L) -10 uA Vin=0V 8
VCC turn-on voltage (UVLO) Vcc(on) 7.6 8.6 9.6 V 8
VCC turn-off voltage (UVLO) Vcc(off) 7.1 8.1 9.1 V 8
VB turn-on voltage (UVLO) VB(on) 7.6 8.6 9.6 V 8
VB turn-off voltage (UVLO) VB(off) 7 8 9 V 8
LO turn-on delay Ton 350 450 nS See Fig. 7-1 8
LO turn-off delay Toff 300 400 nS See Fig. 7-1 8
LO rise time Tr 70 170 nS See Fig. 7-1 8
LO fall time Tf 35 90 nS See Fig. 7-1 8
HO turn-on delay Ton 350 450 nS See Fig. 7-2 8
HO turn-off delay Toff 300 400 nS See Fig. 7-2 8
HO rise time Tr 70 170 nS See Fig. 7-2 8
HO fall time Tf 35 90 nS See Fig. 7-2 8
Output source current IO+ 0.3 A Vo=0V, VIN=VIH, PW≤10uS 8
Output sink current IO- 0.6 A Vo=12V, VIN=VIL, PW≤10uS 8

CAD (KiCad official)

  • Symbol: EG2106
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: eg2106-etched.step / eg2106-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); eg2106.step / eg2106.glb are the bare package body.

Provenance

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

  • Datasheet: EG Micro datasheet (11 pp, sha256 e4f011ceabdb177b, retrieved 2026-10-18, 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