component
UCC27424DR
Public Made by Adomby adom
Texas Instruments Gate Drivers, SOP-8. Datasheet-verified pinout, 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
markdownUCC27424DR
Texas Instruments · Gate Drivers · SOP-8
UCC27424DR from Texas Instruments, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | ENBA | input | Enable input for driver A with logic compatible threshold and hysteresis; internally pulled up to VDD with 100 kΩ resistor for active high operation; output is low when device is disabled regardless of input state. |
| 2 | INA | input | Input A: input signal for driver A with logic compatible threshold and hysteresis; must be tied to VDD or GND if unused, must not be left floating. |
| 3 | GND | power_in | Common ground; should be connected closely to the source of the power MOSFET which the driver is driving. |
| 4 | INB | input | Input B: input signal for driver B with logic compatible threshold and hysteresis; must be tied to VDD or GND if unused, must not be left floating. |
| 5 | OUTB | output | Driver output B (non-inverting); output stage capable of providing 4 A drive current to the gate of a power MOSFET. |
| 6 | VDD | power_in | Supply voltage and power input connection for the device; operating range 4 V to 15 V. |
| 7 | OUTA | output | Driver output A (non-inverting); output stage capable of providing 4 A drive current to the gate of a power MOSFET. |
| 8 | ENBB | input | Enable input for driver B with logic compatible threshold and hysteresis; internally pulled up to VDD with 100 kΩ resistor for active high operation; output is low when device is disabled regardless of input state. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOP-8 |
| Category | Motor Driver ICs |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
UCC27424DR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
ucc27424dr-etched.step/ucc27424dr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ucc27424dr.step/ucc27424dr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (44 pp, sha256
a4843244d93d28b0, retrieved 2026-09-21, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).