component
EG12522
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
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownEG12522
EG Micro · Gate Drivers · SOP-8
EG12522 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 | Low-side supply input rated 4 V to 20 V; a 0.1 µF to 1 µF high-frequency ceramic bypass capacitor placed close to pins 1 and 4 reduces high-frequency noise. |
| 2 | IN | input | Logic input, active high: 1 turns the high- and low-side MOSFETs on and 0 turns them off, with a logic-high threshold of at least 2.5 V, a logic-low threshold of at most 1.0 V, and an internal 100 kΩ pull-down that keeps both outputs off when the input is floating. |
| 3 | GND | power_in | Ground reference for the chip. |
| 4 | LO | output | Gate-drive output for the low-side power MOSFET, with a turn-on delay of 100 ns typical and a turn-off delay of 70 ns typical at VCC = 15 V and CL = 1 nF. |
| 5 | NC | unconnected | No internal connection; leave this pin floating. |
| 6 | VS | power_in | High-side floating ground reference for the high-side driver; the absolute range is VB−25 V to VB+0.3 V. |
| 7 | HO | output | Gate-drive output for the high-side power MOSFET, with an absolute range of VS−0.3 V to VB+0.3 V and a turn-on delay of 100 ns typical and a turn-off delay of 70 ns typical at VCC = 15 V and CL = 1 nF. |
| 8 | VB | power_in | High-side floating supply, fed from the bootstrap diode and capacitor referenced to VS; the absolute maximum rating is 600 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | EG Micro |
| Package | SOP-8 |
| Category | Motor Driver ICs |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
EG12522 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
eg12522-etched.step/eg12522-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);eg12522.step/eg12522.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: EG Micro datasheet (12 pp, sha256
8810fa01d9240abb, 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, 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).