component
HX27323-S
Public Made by Adomby adom
ZHHXDZ 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
markdownHX27323-S
ZHHXDZ · Gate Drivers · SOP-8
HX27323-S from ZHHXDZ, 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 | NC | unconnected | Listed as NC in the pin function table with no function assigned; the description text in the source is garbled. |
| 2 | INA | input | Channel A input terminal; logic input voltage range is -10V to VCC+0.3V, with VIH 2.4V min and VIL 0.8V max, and it is recommended to tie this pin to VCC when not in use. |
| 3 | GND | power_in | Ground pin; the datasheet states the device tolerates noise spikes of up to 5V of either polarity on the ground pin without damage. |
| 4 | INB | input | Channel B input terminal; logic input voltage range is -10V to VCC+0.3V, with VIH 2.4V min and VIL 0.8V max, and it is recommended to tie this pin to VCC when not in use. |
| 5 | OUTB | output | Channel B output, inverted from INB, able to source or sink a peak current of 2A to drive a P-type or N-type MOSFET. |
| 6 | VCC | power_in | Supply voltage; recommended range is 4.5V to 20V with an absolute maximum of 25V. |
| 7 | OUTA | output | Channel A output, inverted from INA, able to source or sink a peak current of 2A to drive a P-type or N-type MOSFET. |
| 8 | NC | unconnected | Listed as NC in the pin function table with no function assigned; the description text in the source is garbled. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ZHHXDZ |
| 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 |
|---|---|---|---|---|---|---|---|
| Supply voltage VCC (absolute maximum) | VCC | 25 | V | 2 | |||
| Logic input voltage (INA/INB) | VIN | -10 | V | 2 | |||
| SOIC package power dissipation | PD | 470 | mW | TA ≤70°C | 2 | ||
| Junction temperature | TJ | 150 | °C | 2 | |||
| Storage temperature | TS | -45 | 150 | °C | 2 | ||
| ESD rating, human body discharge mode | 2000 | V | 2 | ||||
| ESD rating, machine discharge mode | 500 | V | 2 | ||||
| Supply voltage VCC (recommended operating) | VCC | 4.5 | 20 | V | 2 | ||
| Ambient temperature | TC | -40 | 125 | °C | 2 | ||
| Logic high level "1" input voltage | VIH | 2.4 | V | 2 | |||
| Logic low "0" input voltage | VIL | 0.8 | V | 2 | |||
| Input current | IIN | 200 | μA | 0V≤VIN≤VCC | 2 | ||
| Low level output voltage drop | VOL | 0.025 | V | 2 | |||
| High level state output resistance | ROH | 4 | 8 | Ω | VCC=18V,IO=100mA | 2 | |
| Low level state output resistance | ROL | 2 | 4 | Ω | VCC=18V,IO=100mA | 2 | |
| Latch protection withstands reverse current | IREV | 0.5 | A | Working cycle≤2%,t≤300us,VCC=18V | 2 | ||
| Supply current (VINA=VINB=high logic) | IQ1 | 1 | mA | VINA=VINB=High logic | 2 | ||
| Supply current (VINA=VINB=low logic) | IQ0 | 1 | mA | VINA=VINB=Low logic | 2 | ||
| Peak output current | IPK | 2 | A | 2 | |||
| Rise time | tR | 30 | ns | VCC=18V,CLOAD=100pF | 2 | ||
| Fall time | tF | 30 | ns | VCC=18V,CLOAD=100pF | 2 | ||
| Turn-on propagation delay (printed: Open transmission delay) | tON | 70 | ns | VCC=18V,CLOAD=100pF | 2 | ||
| Turn-off propagation delay (printed: Turn off the transmission delay) | tOFF | 70 | ns | VCC=18V,CLOAD=100pF | 2 |
CAD (KiCad official)
- Symbol:
HX27323-S - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
hx27323-s-etched.step/hx27323-s-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hx27323-s.step/hx27323-s.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ZHHXDZ datasheet (4 pp, sha256
52a365a95b252ec8, retrieved 2026-10-19, tier: lcsc) - 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).