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TPS54531DDAR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS54531DDAR product

TPS54531DDAR

Voltage Regulators - DC DC Switching Regulators

Buck ConverterDC-DC5A28V

The TPS54531 is a robust 5A, 28V step-down buck converter featuring integrated MOSFETs and Eco-mode for high efficiency.

Best for

  • Distributed power systems
  • Industrial power supplies
  • Consumer electronics

Avoid if

  • Applications requiring synchronous rectification
  • Extremely space-constrained designs without thermal management

Check before use

  • Compensation network design
  • Thermal pad soldering

Key specifications

Input Voltage
3.5V - 28V
Output Current
5A
Switching Freq
570kHz
Efficiency Mode
Eco-mode

Compliance & Environment

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

Application

Power ManagementIndustrial

Datasheet

350648.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS54531DDAR: 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

The TPS54531 is a 28V, 5A non-synchronous buck converter with an integrated high-side MOSFET, designed for high-efficiency power conversion.