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UCC27425QDRQ1

Public Made by Adom

by adom

Texas Instruments Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs ucc27425qdrq1: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
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README.md Initial commit: component/ucc27425qdrq1 · Ray 8d ago
ucc27425qdrq1-etched.fit.json ucc27425qdrq1: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
ucc27425qdrq1-etched.glb ucc27425qdrq1: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
ucc27425qdrq1-etched.step ucc27425qdrq1: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
ucc27425qdrq1.glb Publish 0.1.0 · Ray 8d ago
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ucc27425qdrq1.step Publish 0.1.0 · Ray 8d ago

UCC27425QDRQ1

Texas Instruments · Gate Drivers · SOIC-8

UCC27425QDRQ1 from Texas Instruments, in a SOIC-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 ENBA input Enable input for driver A with internally pulled-up 100 kΩ resistor to VDD for active-high operation; output disabled low when pin is low.
2 INA input Input signal for driver A with logic-compatible threshold and hysteresis; must be tied to VDD or GND if not used and must not be left floating.
3 GND power_in Common ground connected very closely to the source of the power MOSFET which the driver is driving.
4 INB input Input signal for driver B with logic-compatible threshold and hysteresis; must be tied to VDD or GND if not used and must not be left floating.
5 OUTB output Driver output B capable of providing 4 A peak drive current to the gate of a power MOSFET.
6 VDD power_in Supply voltage and power input connection for the device with recommended operating range 4 V to 15 V.
7 OUTA output Driver output A capable of providing 4 A peak drive current to the gate of a power MOSFET.
8 ENBB input Enable input for driver B with internally pulled-up 100 kΩ resistor to VDD for active-high operation; output disabled low when pin is low.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Motor Driver ICs
Pins 8

CAD (KiCad official)

  • Symbol: UCC27425QDRQ1
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: ucc27425qdrq1-etched.step / ucc27425qdrq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ucc27425qdrq1.step / ucc27425qdrq1.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (42 pp, sha256 d694cae005fb0d3e, retrieved 2026-09-27, 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 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-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).

Datasheet PDF