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TPS54231DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS54231DR product

TPS54231DR

Voltage Regulators - DC DC Switching Regulators

Buck ConverterDC/DC2A28VTI

The TPS54231DR is a robust 2A, 28V non-synchronous buck converter from Texas Instruments, ideal for space-constrained industrial and consumer power applications.

Best for

  • Industrial power supplies
  • Consumer electronics
  • Distributed power systems

Avoid if

  • Applications requiring synchronous rectification for higher efficiency at heavy loads

Check before use

  • Thermal dissipation requirements at 2A
  • Compensation network stability

Key specifications

Input Voltage
3.5V - 28V
Output Current
2A
Switching Frequency
570kHz
Package
SOIC-8

Compliance & Environment

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

Application

IndustrialConsumerPower

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS54231DR: 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 TPS54231DR is a 2A, 28V step-down (buck) DC/DC converter featuring an integrated 80mΩ high-side MOSFET and pulse-skipping Eco-mode for high efficiency at light loads.