Install this component

Paste this into Claude Code (VS Code panel, Adom editor, or terminal) to install:

Search the Adom Wiki for the library component "TPS5430" (slug: tps5430) at https://wiki-ufypy5dpx93o.adom.cloud/wiki/libraries/tps5430. Pull down the KiCad symbol, footprint, and 3D model files from the wiki page's assets. Install them into my current KiCad project and register in sym-lib-table and fp-lib-table. If the page has a datasheet URL, save that too.
Manufacturer Texas Instruments
Package SOIC-8
Pins 8 pins (Input, Switching, Feedback, Power)
Input 5.5V-36V
Output Current 3A
Frequency 500kHz
Efficiency Up to 95%

Library View

Interactive symbol, footprint, and 3D model — hover pins for cross-highlighting.

SymbolGenerated Generated from pin data (KiCad symbol Regulator_Switching/TPS5430DDA is multi-unit)
FootprintKiCad KiCad standard library: Package_SO/SOIC-8_3.9x4.9mm_P1.27mm
3DGenerated Generated pad visualization (Babylon.js)

Breakout Board

Auto-generated breakout molecule for TPS5430 — all pins brought to 2mm-pitch headers with 4 corner machine pins on 8mm grid.

Pricing & Availability

Specifications

Input5.5V-36V
Output Current3A
Frequency500kHz
EfficiencyUp to 95%
PackageSOIC-8

Pin Configuration

InputSwitchingFeedbackPower
PinNameGroupFunction
Input — Input supply and enable
2VINInputInput voltage (5.5V-36V)
3ENAInputEnable (active high)
Switching — Switch node and bootstrap
1BOOTSwitchingBootstrap capacitor
6COMPSwitchingCompensation
Feedback — Output voltage sense
4SSFeedbackSoft start capacitor
Power — Ground
5VSENSEPowerFeedback voltage input
7GNDPowerGround (PowerPAD)
8PHPowerSwitch node output

AI Skill Technical Reference

Edit AI Skill

TPS5430 — 3A step-down converter, 5.5-36V input, SOIC-8

Manufacturer: Texas Instruments Package: SOIC-8

Description

The TPS5430 is a 3A step-down converter from Texas Instruments accepting 5.5V to 36V input. Features integrated MOSFET, adjustable output, and operates at a fixed 500kHz switching frequency.

Electrical Specifications

  • Input: 5.5V-36V
  • Output Current: 3A
  • Frequency: 500kHz
  • Efficiency: Up to 95%
  • Package: SOIC-8

Pin Configuration

Package: SOIC-8

  • Pin 1: BOOT — Bootstrap capacitor
  • Pin 2: VIN — Input voltage (5.5V-36V)
  • Pin 3: ENA — Enable (active high)
  • Pin 4: SS — Soft start capacitor
  • Pin 5: VSENSE — Feedback voltage input
  • Pin 6: COMP — Compensation
  • Pin 7: GND — Ground (PowerPAD)
  • Pin 8: PH — Switch node output

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0 revisions · Updated 2026-03-02 17:31:36