component
TL432ACDBVR
Public Made by Adomby adom
Texas Instruments Voltage Reference, SOT-23-5. 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
markdownTL432ACDBVR
Texas Instruments · Voltage Reference · SOT-23-5
TL432ACDBVR from Texas Instruments, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | NC | unconnected | No internal connection; pin may be left floating (TL432 DBV package). |
| 2 | ANODE | power_in | Common/ground reference pin of the TL432, normally connected to ground. |
| 3 | NC | unconnected | No internal connection; pin may be left floating (TL432 DBV package). |
| 4 | CATHODE | bidirectional | Shunt current/voltage input-output; cathode voltage is regulated between Vref and 36V (absolute maximum 37V) with a recommended cathode current of 1 mA to 100 mA (absolute maximum -100 mA to 150 mA). |
| 5 | REF | input | Reference input pin whose threshold is set relative to the common ANODE; must be driven with at least the specified reference input current (IREF, e.g. ≥4µA typical) and is used to program the output voltage via external feedback resistors. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
TL432ACDBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
tl432acdbvr-etched.step/tl432acdbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tl432acdbvr.step/tl432acdbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (86 pp, sha256
313277b9351e61ed, retrieved 2026-09-23, 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, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).