component
TS432AILT
Public Made by Adomby adom
STMicroelectronics Voltage Reference, SOT-23-3. Pinout cross-checked by two models against the datasheet, 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
markdownTS432AILT
STMicroelectronics · Voltage Reference · SOT-23-3
TS432AILT from STMicroelectronics, in a SOT-23-3. 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 | Ref | input | Reference input of the shunt regulator, which sets the cathode voltage from 1.24 V to 10 V through an external divider; reference input current is 50 nA typical and 100 nA maximum at 25°C (absolute maximum -0.05 to +3 mA). |
| 2 | K | passive | Cathode, the regulated output of the shunt reference; operating voltage 1.24 to 10 V (absolute maximum 12 V) with cathode current 60 µA to 12 mA (absolute maximum -10 to +20 mA). |
| 3 | A | power_in | Anode, the ground/return terminal of the shunt reference, connected to the lowest circuit potential. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOT-23-3 |
| Category | Power Management (PMIC) |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
TS432AILT - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3 (KiCad packages3D, STEP)
- 3D model files:
ts432ailt-etched.step/ts432ailt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ts432ailt.step/ts432ailt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (11 pp, sha256
8ec4ef506262f9c8, retrieved 2026-09-30, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).