component

REF3425QDBVRQ1

Public Made by Adom

by adom

Texas Instruments Voltage Reference, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)ref3425qdbvrq1factory-2.0.0extractor-text
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REF3425QDBVRQ1

Texas Instruments · Voltage Reference · SOT-23-6

REF3425QDBVRQ1 from Texas Instruments, in a SOT-23-6. 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 GND_F power_in Ground force connection for the output node to minimize IR drop effects.
2 GND_S power_in Ground sense connection at the load for high-precision output voltage monitoring.
3 EN input Logic input pin for shutdown mode control; voltage ≤0.5V activates shutdown mode with 3μA maximum current, voltage ≥1.6V enables normal operation.
4 IN power_in Supply voltage input accepting 12V maximum with quiescent current of 72-95μA typical to maximum.
5 OUT_S output Reference voltage output sense connection for remote measurement at the load.
6 OUT_F output Reference voltage output force connection providing 2.5V output with ±10mA load current capability.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-6
Category Power Management (PMIC)
Pins 6

CAD (KiCad official)

  • Symbol: REF3425QDBVRQ1
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: ref3425qdbvrq1-etched.step / ref3425qdbvrq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ref3425qdbvrq1.step / ref3425qdbvrq1.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (40 pp, sha256 addb0b3508cd0c2e, retrieved 2026-10-07, 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, primary claude-haiku-4-5-20251001 (text), consensus claude-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).

Datasheet PDF