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TPS76430DBVR

Public Made by Adom

by adom

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tps76430dbvrfactory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
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tps76430dbvr-etched.glb tps76430dbvr: factory component page (tier=lcsc) · Ray 29d ago
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tps76430dbvr-hero.glb tps76430dbvr: hero GLB from the etched model (keeps the MPN mark) · Ray 29d ago
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TPS76430DBVR

Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

TPS76430DBVR from Texas Instruments, in a SOT-23-5. 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 IN power_in Input supply voltage; the datasheet gives a recommended input range of 2.7 V to 10 V, and the minimum IN voltage is 2.7 V or VO(typ) + 1 V, whichever is greater.
2 GND power_in Ground terminal; the GND terminal current is the quiescent current of 85 µA typical and 140 µA maximum at IO = 0 to 150 mA.
3 EN input Logic-enable input; a logic low (EN < 0.5 V) shuts off the output and reduces standby current to 2 µA maximum, so it should be tied high where shutdown is not used.
4 BYPASS passive Output bypass capacitor connection; the datasheet specifies a bypass voltage of 1.192 V typical and recommends a 0.01 µF bypass capacitor for low noise.
5 OUT power_out Regulated 3.0 V output for the TPS76430, with continuous output current of 0 to 150 mA and a 4.7 µF minimum output capacitor (ESR 0.2 Ω to 10 Ω) to CO to GND.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-5
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: TPS76430DBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tps76430dbvr-etched.step / tps76430dbvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps76430dbvr.step / tps76430dbvr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (18 pp, sha256 ca4f8065eadf3391, retrieved 2026-10-11, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (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