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TLVH431AIDCKR

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Texas Instruments Voltage Reference, SC-70-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tlvh431aidckrfactory-2.0.0extractor-text
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TLVH431AIDCKR

Texas Instruments · Voltage Reference · SC-70-6

TLVH431AIDCKR from Texas Instruments, in a SC-70-6. 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 CATHODE bidirectional Shunt regulated output accepting cathode current from -25 mA to +80 mA with regulated voltage between VREF (1.24V) and 18V.
2 * unconnected Substrate contact that must be connected to ANODE or left open.
3 REF input Reference threshold input that adjusts output voltage via external resistor network and accepts reference current from -0.05 mA to +3 mA.
4 NC unconnected No internal connection.
5 NC unconnected No internal connection.
6 ANODE power_in Ground return and voltage reference baseline; common pin normally connected to ground.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SC-70-6
Category Power Management (PMIC)
Pins 6

CAD (KiCad official)

  • Symbol: TLVH431AIDCKR
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SC-70-6 (KiCad packages3D, STEP)
  • 3D model files: tlvh431aidckr-etched.step / tlvh431aidckr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlvh431aidckr.step / tlvh431aidckr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (58 pp, sha256 324b75b7f91c0fb0, retrieved 2026-10-03, 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