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G2020
Public Made by Adomby adom
WXNSIC Gate Drivers, SOIC-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
markdownG2020
WXNSIC · Gate Drivers · SOIC-8
G2020 from WXNSIC, 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 pin; the datasheet recommends VCC from 6 V to 20 V referenced to VSS, with 8.6 UVLO thresholds of 5.0 V falling and 5.5 V rising. |
| 2 | HIN | input | High-side logic input with VIH minimum 2.5 V and VIL maximum 0.8 V; it has an internal 800 kΩ pull-down to VSS, and the datasheet recommends tying HIN to VSS when unused. |
| 3 | LIN | input | Low-side logic input with VIH minimum 2.5 V and VIL maximum 0.8 V; it has an internal 800 kΩ pull-up to VCC, and the datasheet recommends tying LIN to VCC when unused. |
| 4 | VSS | power_in | Ground reference for the device; all voltage ratings in the datasheet are referenced to VSS. |
| 5 | LO | output | Low-side push-pull gate driver output referenced to VSS, rated for 1.2 A source and 1.5 A sink peak current (PW ≤ 10 µs) and driven to VCC when on. |
| 6 | VS | power_in | High-side floating ground (switch node) that may swing from -9 V to 250 V in recommended operation and tolerates dVS/dt up to 50 V/ns. |
| 7 | HO | output | High-side push-pull gate driver output referenced to VS, rated for 1.2 A source and 1.5 A sink peak current (PW ≤ 10 µs), and driven to VB when on. |
| 8 | VB | power_in | High-side floating supply, which must be maintained between VS + 6 V and VS + 20 V through a bootstrap circuit. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | WXNSIC |
| Package | SOIC-8 |
| Category | Motor Driver ICs |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
G2020 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
g2020-etched.step/g2020-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);g2020.step/g2020.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: WXNSIC datasheet (14 pp, sha256
5f7c8959cf8ff41f, 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).