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GC9113
Public Made by Adomby adom
SX globalchip Gate Drivers, ESOP-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
markdownGC9113
SX globalchip · Gate Drivers · ESOP-8
GC9113 from SX globalchip, in a ESOP-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 | IN2 | input | Logic input 2 for the PWM (IN1/IN2) bridge control; it has an internal 5 kΩ pull-down so it defaults low, and the absolute maximum control input voltage is 7 V. |
| 2 | GND | power_in | Ground pin for the H-bridge and logic circuits; the datasheet calls for isolating the motor ground in the layout. |
| 3 | OUT1 | output | H-bridge output 1, rated for 2.5 A continuous output current (2.8 A maximum in the electrical table) and a 3 A RMS / 6 A peak absolute maximum. |
| 4 | VCC | power_in | Supply pin operating from 2 V to 6 V (absolute maximum -0.3 V to 7 V); it should be decoupled with a bypass capacitor placed as close to the pin as possible. |
| 5 | OUT2 | output | H-bridge output 2, rated for 2.5 A continuous output current (2.8 A maximum in the electrical table) and a 3 A RMS / 6 A peak absolute maximum. |
| 6 | VCC | power_in | Supply pin operating from 2 V to 6 V (absolute maximum -0.3 V to 7 V); it is internally tied to pin 4 and should be decoupled with a bypass capacitor placed as close to the pin as possible. |
| 7 | GND | power_in | Ground pin for the H-bridge and logic circuits; it is internally tied to pin 2 and the datasheet calls for isolating the motor ground in the layout. |
| 8 | IN1 | input | Logic input 1 for the PWM (IN1/IN2) bridge control; it has an internal 5 kΩ pull-down so it defaults low, and the absolute maximum control input voltage is 7 V. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | SX globalchip |
| Package | ESOP-8 |
| Category | Motor Driver ICs |
| Pins | 9 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Logic supply voltage | VCC | 2 | 5 | 6 | V | 4 | |
| Output continuous current | IOUT | 0 | 2.5 | 2.8 | A | 4 | |
| External PWM frequency | fPWM | 0 | 500 | kHz | 4 | ||
| Logic input voltage | Vlogic | 0 | 7 | V | 4 | ||
| Operating temperature | Ta | -40 | 100 | ℃ | 4 | ||
| VCC operating voltage | VCC | 2 | 5 | 6 | V | 4 | |
| VCC operating current 1 | IVCC | 1.1 | 1.6 | mA | VCC=5V, no PWM | 4 | |
| VCC quiescent current (sleep mode) | IVCCQ | 0.01 | 1 | uA | VCC=5V, IN1=IN2=0 power-save mode | 4 | |
| H-bridge on-resistance (high-side + low-side) | RdsON | 240 | 350 | mΩ | VCC=5V, Io=1000mA | 4 | |
| Off-state leakage current | IOFF | -200 | 200 | nA | Vout=0V | 4 | |
| Logic low input voltage (high-to-low) | VIL | 0 | 0.75 | V | VCC=3V | 4 | |
| Logic low input voltage (high-to-low) | VIL | 0 | 1 | V | VCC=5V | 4 | |
| Logic high input voltage (low-to-high) | VIH | 1.3 | V | VCC=3V; printed max is VCC (symbolic) | 4 | ||
| Logic high input voltage (low-to-high) | VIH | 2.1 | V | VCC=5V; printed max is VCC (symbolic) | 4 | ||
| Logic input hysteresis | VHY | 0.4 | V | VCC=3V | 4 | ||
| Logic input hysteresis | VHY | 0.6 | V | VCC=5V | 4 | ||
| Logic low input current | IIL | -5 | 5 | uA | Vin=0 | 4 | |
| Logic high input current | IIH | 660 | uA | Vin=3.3V | 4 | ||
| Input pull-down resistance | Rpd | 5 | kΩ | 4 | |||
| Over-temperature protection threshold | TSD | 150 | 170 | 180 | ℃ | 4 | |
| Over-temperature protection hysteresis | ΔTSD | 30 | ℃ | 4 | |||
| Undervoltage lockout turn-off voltage (falling) | Vuvlo | 2 | V | voltage falling | 4 | ||
| Undervoltage lockout hysteresis | ΔUVLO | 200 | mV | voltage hysteresis | 4 | ||
| Start-up time | T1 | 300 | ns | TA=25°C, VCC=5V, RL=20Ω | 5 | ||
| Turn-off time | T2 | 220 | ns | TA=25°C, VCC=5V, RL=20Ω | 5 | ||
| Input high to output high delay | T3 | 100 | ns | TA=25°C, VCC=5V, RL=20Ω | 5 | ||
| Input low to output low delay | T4 | 100 | ns | TA=25°C, VCC=5V, RL=20Ω | 5 | ||
| Output rise edge | T5 | 10 | 188 | ns | TA=25°C, VCC=5V, RL=20Ω | 5 | |
| Output fall edge | T6 | 10 | 188 | ns | TA=25°C, VCC=5V, RL=20Ω | 5 | |
| Supply voltage (absolute maximum) | VCC | -0.3 | 7 | V | 3 | ||
| Control input voltage (absolute maximum) | INx | -0.5 | 7 | V | 3 | ||
| Continuous output current (absolute maximum) | Irms | 3 | A | 3 | |||
| Peak output current (absolute maximum) | Imax | 6 | A | 3 | |||
| Operating temperature (absolute maximum) | Top | -40 | 100 | ℃ | 3 | ||
| Junction temperature (absolute maximum) | Tjmax | -40 | 150 | ℃ | 3 | ||
| Storage temperature | Tstg | -60 | 150 | ℃ | 3 | ||
| ESD protection (human body model) | ESD | -3000 | 3000 | V | human body model | 3 |
CAD (KiCad official)
- Symbol:
GC9113 - Footprint:
Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm - 3D model: ESOP-8 (KiCad packages3D, STEP)
- 3D model files:
gc9113-etched.step/gc9113-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);gc9113.step/gc9113.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SX globalchip datasheet (8 pp, sha256
2574ecfa160962d6, 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).