component
EG27710
Public Made by Adomby adom
EG Micro Gate Drivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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EG27710
EG Micro · Gate Drivers · SOP-8
EG27710 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 rated 10V to 25V; an external high-frequency 1uF bypass capacitor is recommended to reduce high-frequency noise at this input. |
| 2 | HIN | input | Logic input for the high-side output, active high (1 turns the high-side MOS on, 0 turns it off), with an internal 200K pull-down and logic thresholds of 2.5V minimum for high and 1.0V maximum for low. |
| 3 | LIN | input | Logic input for the low-side output, active high (1 turns the low-side MOS on, 0 turns it off), with an internal 200K pull-down and logic thresholds of 2.5V minimum for high and 1.0V maximum for low. |
| 4 | GND | power_in | Chip ground terminal. |
| 5 | LO | output | Output that drives the low-side power MOS transistor on and off, with a source current of 0.6A and sink current of 1.0A (pulse width 10us). |
| 6 | VS | power_in | High-side floating ground reference; the datasheet limits it to VB-25V to VB+0.3V. |
| 7 | HO | output | Output that drives the high-side power MOS transistor on and off, referenced to VS and limited to VS-0.3V to VB+0.3V. |
| 8 | VB | power_in | High-side floating supply, rated up to 600V absolute maximum (-0.3V to 600V), with undervoltage lockout turning on at 8.0V typical. |
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 |
|---|---|---|---|---|---|---|---|
| 高端悬浮电源 (High-side floating supply voltage) | VB | -0.3 | 600 | V | 7 | ||
| 低端输出 (Low-side output) | LO | -0.3 | V | 7 | |||
| 电源 (Supply voltage) | VCC | -0.3 | 25 | V | 7 | ||
| 高通道逻辑信号输入电平 (High-channel logic input level) | HIN | -0.3 | V | 7 | |||
| 低通道逻辑信号输入电平 (Low-channel logic input level) | LIN | -0.3 | V | 7 | |||
| 环境温度 (Ambient temperature) | TA | -40 | 125 | ℃ | 7 | ||
| 储存温度 (Storage temperature) | Tstr | -55 | 150 | ℃ | 7 | ||
| 焊接温度 (Soldering temperature) | TL | 300 | ℃ | T=10S | 7 | ||
| 电源 (Supply voltage) | Vcc | 10 | 15 | 25 | V | 8 | |
| 静态电流 (Quiescent current) | Icc | 30 | 80 | 150 | uA | 输入悬空，Vcc=15V | 8 |
| 输入逻辑信号高电位 (Logic input high level) | Vin(H) | 2.5 | V | 所有输入控制信号 | 8 | ||
| 输入逻辑信号低电位 (Logic input low level) | Vin(L) | -0.3 | 0 | 1 | V | 所有输入控制信号 | 8 |
| 输入逻辑信号高电平的电流 (Logic input high-level current) | Iin(H) | 30 | uA | Vin=5V | 8 | ||
| 输入逻辑信号低电平的电流 (Logic input low-level current) | Iin(L) | -10 | uA | Vin=0V | 8 | ||
| VCC 开启电压 (VCC turn-on threshold) | Vcc(on) | 7.2 | 8.2 | 9.2 | V | 8 | |
| VCC 关断电压 (VCC turn-off threshold) | Vcc(off) | 6.7 | 7.7 | 8.7 | V | 8 | |
| VB 开启电压 (VB turn-on threshold) | VB(on) | 7 | 8 | 9 | V | 8 | |
| VB 关断电压 (VB turn-off threshold) | VB(off) | 6 | 7 | 8 | V | 8 | |
| 低端输出 LO 开延时 (LO turn-on delay) | Ton | 130 | 190 | nS | 见图 7-1 | 8 | |
| 低端输出 LO 关延时 (LO turn-off delay) | Toff | 130 | 190 | nS | 见图 7-1 | 8 | |
| 低端输出 LO 上升时间 (LO rise time) | Tr | 35 | 75 | nS | 见图 7-1 | 8 | |
| 低端输出 LO 下降时间 (LO fall time) | Tf | 16 | 35 | nS | 见图 7-1 | 8 | |
| 高端输出 HO 开延时 (HO turn-on delay) | Ton | 130 | 190 | nS | 见图 7-2 | 8 | |
| 高端输出 HO 关延时 (HO turn-off delay) | Toff | 130 | 190 | nS | 见图 7-2 | 8 | |
| 高端输出 HO 上升时间 (HO rise time) | Tr | 35 | 75 | nS | 见图 7-2 | 8 | |
| 高端输出 HO 下降时间 (HO fall time) | Tf | 16 | 35 | nS | 见图 7-2 | 8 | |
| IO 输出拉电流 (Output source current) | IO+ | 0.6 | A | Vo=0V,VIN=VIH PW≤10uS | 8 | ||
| IO 输出灌电流 (Output sink current) | IO- | 1 | A | Vo=12V,VIN=VIL PW≤10uS | 8 |
CAD (KiCad official)
- Symbol:
EG27710 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
eg27710-etched.step/eg27710-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);eg27710.step/eg27710.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: EG Micro datasheet (12 pp, sha256
fd42241e700cf222, 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).
# EG27710
**EG Micro** · Gate Drivers · SOP-8
EG27710 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 rated 10V to 25V; an external high-frequency 1uF bypass capacitor is recommended to reduce high-frequency noise at this input. |
| 2 | HIN | input | Logic input for the high-side output, active high (1 turns the high-side MOS on, 0 turns it off), with an internal 200K pull-down and logic thresholds of 2.5V minimum for high and 1.0V maximum for low. |
| 3 | LIN | input | Logic input for the low-side output, active high (1 turns the low-side MOS on, 0 turns it off), with an internal 200K pull-down and logic thresholds of 2.5V minimum for high and 1.0V maximum for low. |
| 4 | GND | power_in | Chip ground terminal. |
| 5 | LO | output | Output that drives the low-side power MOS transistor on and off, with a source current of 0.6A and sink current of 1.0A (pulse width 10us). |
| 6 | VS | power_in | High-side floating ground reference; the datasheet limits it to VB-25V to VB+0.3V. |
| 7 | HO | output | Output that drives the high-side power MOS transistor on and off, referenced to VS and limited to VS-0.3V to VB+0.3V. |
| 8 | VB | power_in | High-side floating supply, rated up to 600V absolute maximum (-0.3V to 600V), with undervoltage lockout turning on at 8.0V typical. |
## 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 |
|---|---|---|---|---|---|---|---|
| 高端悬浮电源 (High-side floating supply voltage) | VB | -0.3 | | 600 | V | | 7 |
| 低端输出 (Low-side output) | LO | -0.3 | | | V | | 7 |
| 电源 (Supply voltage) | VCC | -0.3 | | 25 | V | | 7 |
| 高通道逻辑信号输入电平 (High-channel logic input level) | HIN | -0.3 | | | V | | 7 |
| 低通道逻辑信号输入电平 (Low-channel logic input level) | LIN | -0.3 | | | V | | 7 |
| 环境温度 (Ambient temperature) | TA | -40 | | 125 | ℃ | | 7 |
| 储存温度 (Storage temperature) | Tstr | -55 | | 150 | ℃ | | 7 |
| 焊接温度 (Soldering temperature) | TL | | | 300 | ℃ | T=10S | 7 |
| 电源 (Supply voltage) | Vcc | 10 | 15 | 25 | V | | 8 |
| 静态电流 (Quiescent current) | Icc | 30 | 80 | 150 | uA | 输入悬空，Vcc=15V | 8 |
| 输入逻辑信号高电位 (Logic input high level) | Vin(H) | 2.5 | | | V | 所有输入控制信号 | 8 |
| 输入逻辑信号低电位 (Logic input low level) | Vin(L) | -0.3 | 0 | 1 | V | 所有输入控制信号 | 8 |
| 输入逻辑信号高电平的电流 (Logic input high-level current) | Iin(H) | | | 30 | uA | Vin=5V | 8 |
| 输入逻辑信号低电平的电流 (Logic input low-level current) | Iin(L) | -10 | | | uA | Vin=0V | 8 |
| VCC 开启电压 (VCC turn-on threshold) | Vcc(on) | 7.2 | 8.2 | 9.2 | V | | 8 |
| VCC 关断电压 (VCC turn-off threshold) | Vcc(off) | 6.7 | 7.7 | 8.7 | V | | 8 |
| VB 开启电压 (VB turn-on threshold) | VB(on) | 7 | 8 | 9 | V | | 8 |
| VB 关断电压 (VB turn-off threshold) | VB(off) | 6 | 7 | 8 | V | | 8 |
| 低端输出 LO 开延时 (LO turn-on delay) | Ton | | 130 | 190 | nS | 见图 7-1 | 8 |
| 低端输出 LO 关延时 (LO turn-off delay) | Toff | | 130 | 190 | nS | 见图 7-1 | 8 |
| 低端输出 LO 上升时间 (LO rise time) | Tr | | 35 | 75 | nS | 见图 7-1 | 8 |
| 低端输出 LO 下降时间 (LO fall time) | Tf | | 16 | 35 | nS | 见图 7-1 | 8 |
| 高端输出 HO 开延时 (HO turn-on delay) | Ton | | 130 | 190 | nS | 见图 7-2 | 8 |
| 高端输出 HO 关延时 (HO turn-off delay) | Toff | | 130 | 190 | nS | 见图 7-2 | 8 |
| 高端输出 HO 上升时间 (HO rise time) | Tr | | 35 | 75 | nS | 见图 7-2 | 8 |
| 高端输出 HO 下降时间 (HO fall time) | Tf | | 16 | 35 | nS | 见图 7-2 | 8 |
| IO 输出拉电流 (Output source current) | IO+ | | 0.6 | | A | Vo=0V,VIN=VIH PW≤10uS | 8 |
| IO 输出灌电流 (Output sink current) | IO- | | 1 | | A | Vo=12V,VIN=VIL PW≤10uS | 8 |
## CAD (KiCad official)
- Symbol: `EG27710`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files: `eg27710-etched.step` / `eg27710-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `eg27710.step` / `eg27710.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [EG Micro datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8597552926600671232) (12 pp, sha256 `fd42241e700cf222`, 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`, 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](docs/eg27710-datasheet.pdf)