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EG2106D
Public Made by Adomby adom
EG Micro Gate Drivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownEG2106D
EG Micro · Gate Drivers · SOP-8
EG2106D from EG Micro, 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 | VCC | power_in | Chip supply input, operating range 10V-20V; an external 1uF high-frequency bypass capacitor is recommended to reduce high-frequency noise at the input. |
| 2 | HIN | input | High-side logic input, active high, controls the HO high-side MOSFET driver output (logic 0 turns it off, logic 1 turns it on); high threshold is 2.5V minimum and low threshold is 1.0V maximum, with an internal 200K pull-down so the high-side MOSFET is off when the input is floating. |
| 3 | LIN | input | Low-side logic input, active high, controls the LO low-side MOSFET driver output (logic 0 turns it off, logic 1 turns it on); high threshold is 2.5V minimum and low threshold is 1.0V maximum, with an internal 200K pull-down so the low-side MOSFET is off when the input is floating. |
| 4 | GND | power_in | Chip ground reference terminal. |
| 5 | LO | output | Low-side gate drive output that controls the on/off state of the low-side power MOSFET; source/sink capability is 0.3A peak source and 0.6A peak sink (pulse width 10us or less). |
| 6 | VS | power_in | High-side floating ground (half-bridge switch node) return for the high-side driver; it may be driven from -(VB-20V) up to VB+0.3V per the absolute maximum ratings. |
| 7 | HO | output | High-side gate drive output that controls the on/off state of the high-side power MOSFET; source/sink capability is 0.3A peak source and 0.6A peak sink (pulse width 10us or less), referenced to VS. |
| 8 | VB | power_in | High-side floating bootstrap supply for the high-side driver; absolute maximum rating is -0.3V to 600V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | EG Micro |
| Package | SOP-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 VB (absolute maximum) | VB | -0.3 | 600 | V | 7 | ||
| Supply voltage VCC (absolute maximum) | VCC | -0.3 | 20 | V | 7 | ||
| Ambient temperature (absolute maximum) | TA | -45 | 125 | ℃ | 7 | ||
| Storage temperature (absolute maximum) | Tstr | -55 | 150 | ℃ | 7 | ||
| Soldering temperature (absolute maximum) | TL | 300 | ℃ | T=10S | 7 | ||
| Supply voltage VCC (recommended operating) | Vcc | 10 | 15 | 20 | V | 8 | |
| Quiescent current (inputs floating) | Icc | 10 | 80 | 160 | uA | Inputs floating, Vcc=15V | 8 |
| Logic input high-level threshold | Vin(H) | 2.5 | V | All input control signals | 8 | ||
| Logic input low-level threshold | Vin(L) | -0.3 | 0 | 1 | V | All input control signals | 8 |
| Logic input high-level current | Iin(H) | 30 | uA | Vin=5V | 8 | ||
| Logic input low-level current | Iin(L) | -10 | uA | Vin=0V | 8 | ||
| VCC turn-on voltage (UVLO) | Vcc(on) | 7.2 | 8.2 | 9.2 | V | 8 | |
| VCC turn-off voltage (UVLO) | Vcc(off) | 6.7 | 7.7 | 8.7 | V | 8 | |
| VB turn-on voltage (UVLO) | VB(on) | 7 | 8 | 9 | V | 8 | |
| VB turn-off voltage (UVLO) | VB(off) | 6 | 7 | 8 | V | 8 | |
| LO turn-on delay | Ton | 300 | 400 | nS | See Figure 7-1 | 8 | |
| LO turn-off delay | Toff | 250 | 350 | nS | See Figure 7-1 | 8 | |
| LO rise time | Tr | 60 | 170 | nS | See Figure 7-1 | 8 | |
| LO fall time | Tf | 35 | 90 | nS | See Figure 7-1 | 8 | |
| HO turn-on delay | Ton | 300 | 400 | nS | See Figure 7-2 | 8 | |
| HO turn-off delay | Toff | 250 | 350 | nS | See Figure 7-2 | 8 | |
| HO rise time | Tr | 60 | 170 | nS | See Figure 7-2 | 8 | |
| HO fall time | Tf | 35 | 90 | nS | See Figure 7-2 | 8 | |
| Output source current (peak) | IO+ | 0.3 | A | Vo=0V, VIN=VIH, PW≤10uS | 8 | ||
| Output sink current (peak) | IO- | 0.6 | A | Vo=12V, VIN=VIL, PW≤10uS | 8 | ||
| HIN internal pull-down resistor | 200 | K | 4 | ||||
| LIN internal pull-down resistor | 200 | K | 4 |
CAD (KiCad official)
- Symbol:
EG2106D - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
eg2106d-etched.step/eg2106d-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);eg2106d.step/eg2106d.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: EG Micro datasheet (11 pp, sha256
bafc626ca8a72dbf, retrieved 2026-10-17, 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: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).