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G2022
Public Made by Adomby adom
WXNSIC 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
markdownG2022
WXNSIC · Gate Drivers · SOP-8
G2022 from WXNSIC, 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 pin, recommended 5 V to 20 V (absolute maximum -0.3 V to 25 V, referenced to VSS), with integrated UVLO at 4.4 V rising and 4.2 V falling that suppresses all outputs below threshold. |
| 2 | HIN | input | High-side logic input with VIH minimum 2.5 V and VIL maximum 0.8 V, logic input range 0 V to VCC, and an internal 800 kΩ pull-down to VSS; tie to VSS if unused. |
| 3 | LIN | input | Low-side logic input (printed with an overbar as LIN) with VIH minimum 2.5 V and VIL maximum 0.8 V, logic input range 0 V to VCC, and an internal 800 kΩ pull-up to VCC; tie to VCC if unused. |
| 4 | VSS | power_in | Ground reference for the device; all voltage ratings, logic thresholds and bias specifications are referenced to VSS. |
| 5 | LO | output | Low-side gate driver output in push-pull configuration, swinging between 0 V and VCC, with peak source current 1.2 A and sink current 1.5 A for pulses of 10 µs or less. |
| 6 | VS | power_in | High-side floating ground/return reference, recommended range -9 V to 250 V, tolerating a -9 V negative transient for 50 ns, with dVS/dt up to 50 V/ns. |
| 7 | HO | output | High-side gate driver output in push-pull configuration, swinging between VS and VB, with peak source current 1.2 A and sink current 1.5 A for pulses of 10 µs or less. |
| 8 | VB | power_in | High-side floating supply, to be kept between VS + 5 V and VS + 20 V (absolute maximum 275 V referenced to VSS), typically powered through a bootstrap circuit. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | WXNSIC |
| 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 voltage (VB), absolute max | VB | -0.3 | 275 | V | 5 | ||
| Low-side supply voltage (VCC), absolute max | VCC | -0.3 | 25 | V | 5 | ||
| Low-side output voltage (VLO), absolute max | VLO | -0.3 | V | 5 | |||
| Logic input voltage (VIN), absolute max | VIN | -0.3 | V | 5 | |||
| Allowable VS slew rate (dVS/dt), absolute max | dVS/dt | 50 | V/ns | 5 | |||
| Package power dissipation (PD) | PD | 0.625 | W | TA ≤25°C | 5 | ||
| ESD human body model | ESD | 1.5 | kV | 5 | |||
| ESD machine model | ESD | 500 | V | 5 | |||
| Thermal resistance junction-to-ambient (RthJA) | RthJA | 200 | °C/W | 5 | |||
| Junction temperature (TJ) | TJ | 150 | °C | 5 | |||
| Storage temperature (TS) | TS | -55 | 150 | °C | 5 | ||
| Lead temperature (TL) | TL | 300 | °C | 5 | |||
| High-side floating ground voltage (VS), recommended | VS | -9 | 250 | V | 5 | ||
| Low-side supply voltage (VCC), recommended | VCC | 5 | 20 | V | 5 | ||
| Low-side output voltage (VLO), recommended | VLO | 0 | V | 5 | |||
| Logic input voltage (VIN), recommended | VIN | 0 | V | 5 | |||
| Ambient temperature (TA) | TA | -40 | 125 | °C | 5 | ||
| Turn-on propagation delay | tON | 150 | 250 | ns | VS=0V | 6 | |
| Turn-off propagation delay | tOFF | 140 | 250 | ns | VS=250V | 6 | |
| Turn-on rise time | tR | 50 | 100 | ns | 6 | ||
| Turn-off fall time | tF | 40 | 100 | ns | 6 | ||
| Delay matching time (tON, tOFF) | MT | 50 | ns | 6 | |||
| High-side floating supply leakage current | ILK | 50 | μA | VB=VS=250V | 6 | ||
| VBS quiescent current | IQBS | 10 | 20 | μA | VIN=0V or 5V | 6 | |
| VCC quiescent current | IQCC | 190 | 600 | μA | VIN=0V or 5V | 6 | |
| Input logic high threshold voltage | VIH | 2.5 | V | VCC=10Vto 20V | 6 | ||
| Input logic low threshold voltage | VIL | 0.8 | V | VCC=10Vto 20V | 6 | ||
| Output high-level voltage drop (VBIAS - VO) | VOH | 0.2 | V | IO=0A | 6 | ||
| Output low-level voltage drop (VO) | VOL | 0.1 | V | IO=0A | 6 | ||
| HIN logic '1' input bias current | IHIN+ | 6 | 10 | μA | HIN=5V | 6 | |
| HIN logic '0' input bias current | IHIN- | 0 | 1 | μA | HIN=0V | 6 | |
| LIN logic '1' input bias current | ILIN+ | 15 | 30 | μA | LIN=0V | 6 | |
| LIN logic '0' input bias current | ILIN- | 10 | 20 | μA | LIN=5V | 6 |
CAD (KiCad official)
- Symbol:
G2022 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
g2022-etched.step/g2022-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);g2022.step/g2022.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: WXNSIC datasheet (14 pp, sha256
08cba9d39a70331c, 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, 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).