component
SL27524
Public Made by Adomby adom
Slkor SLKORMICRO Elec 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
markdownSL27524
Slkor SLKORMICRO Elec · Gate Drivers · SOP-8
SL27524 from Slkor SLKORMICRO Elec, 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 | ENA | input | Channel A enable input; pulling ENA low forces OUTA low, and it has a weak pull-up, so OUTA follows INA when ENA is high or floating. Logic levels are TTL/CMOS compatible with a 24 V maximum input tolerance, and the recommended ENx input range is 0 to 20 V. |
| 2 | INA | input | Channel A gate-drive input; on the SL27524 INA is non-inverting (OUTA follows INA) with a pull-down, so a floating input drives OUTA low. Input range is -5 V to 24 V absolute maximum, with thresholds of about 2.0 V rising and 0.8 V falling. |
| 3 | GND | power_in | Ground reference for the driver; all input, enable and output voltages are referenced to this pin. |
| 4 | INB | input | Channel B gate-drive input; on the SL27524 INB is non-inverting (OUTB follows INB) with a pull-down, so a floating input drives OUTB low. Input range is -5 V to 24 V absolute maximum, with thresholds of about 2.0 V rising and 0.8 V falling. |
| 5 | OUTB | output | Channel B push-pull gate-drive output capable of 4 A source/sink peak current, swinging rail-to-rail between VDD and GND. |
| 6 | VDD | power_in | Supply pin; recommended operating range is 4.5 V to 20 V, absolute maximum is 24 V, and the driver forces outputs low when VDD is below the UVLO threshold. |
| 7 | OUTA | output | Channel A push-pull gate-drive output capable of 4 A source/sink peak current, swinging rail-to-rail between VDD and GND. |
| 8 | ENB | input | Channel B enable input; pulling ENB low forces OUTB low, and it has a weak pull-up, so OUTB follows INB when ENB is high or floating. Logic levels are TTL/CMOS compatible with a 24 V maximum input tolerance, and the recommended ENx input range is 0 to 20 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Slkor SLKORMICRO Elec |
| Package | SOP-8 |
| Category | Motor Driver ICs |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
SL27524 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
sl27524-etched.step/sl27524-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sl27524.step/sl27524.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Slkor SLKORMICRO Elec datasheet (9 pp, sha256
cf8bebb234ba9b28, 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).