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TPS5430QDDARQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS5430QDDARQ1 product

TPS5430QDDARQ1

Voltage Regulators - DC DC Switching Regulators

Buck RegulatorAutomotive3AStep-Down

The TPS5430-Q1 is a high-performance, automotive-qualified 3A buck regulator designed for wide input voltage applications.

Best for

  • Automotive power systems
  • 12V/24V step-down conversion

Avoid if

  • Applications requiring adjustable switching frequency

Check before use

  • Thermal pad layout and catch diode selection

Key specifications

Input Voltage
5.5V to 36V
Output Current
3A
Efficiency
Up to 95%
Switching Freq
500kHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
EAR99
HTSUS
8542.39.0001

Application

AutomotivePower Supply

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS5430QDDARQ1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 3A, 36V step-down (buck) regulator with an integrated high-side N-channel MOSFET, qualified for automotive use.