component

TP432C249T3-1

Public Made by Adom

by adom

TECH PUBLIC Voltage Reference, SOT-89-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tp432c249t3-1factory-2.0.0extractor-text
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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TP432C249T3-1

TECH PUBLIC · Voltage Reference · SOT-89-3

TP432C249T3-1 from TECH PUBLIC, in a SOT-89-3. 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 passive Cathode of the adjustable shunt reference, rated for a maximum cathode voltage of 36 V and a continuous cathode current range of -100 to +150 mA.
2 ANODE passive Anode of the shunt reference, used as the ground reference to which all voltages are specified.
3 REF input Reference input that sets the output voltage through an external divider, with a reference voltage of 2.495 V typical and a maximum input current of 10 mA.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-89-3
Category Power Management (PMIC)
Pins 3

CAD (KiCad official)

  • Symbol: TP432C249T3-1
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89-3 (KiCad packages3D, STEP)
  • 3D model files: tp432c249t3-1-etched.step / tp432c249t3-1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tp432c249t3-1.step / tp432c249t3-1.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (5 pp, sha256 7e8dea4ae27391a4, retrieved 2026-10-27, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-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