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TPS5420DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS5420DR product

TPS5420DR

Voltage Regulators - DC DC Switching Regulators

Buck ConverterDC/DCStep-DownIntegrated MOSFET

The TPS5420 is a versatile 2-A, 36-V step-down DC/DC converter with an integrated MOSFET, ideal for industrial and consumer power applications.

Best for

  • Industrial power supplies
  • Automotive audio systems
  • Distributed power systems

Avoid if

  • Applications requiring >2 A continuous current
  • Designs needing adjustable switching frequencies

Check before use

  • Inductor saturation current rating
  • Catch diode reverse voltage rating

Key specifications

Input Voltage
5.5 V - 36 V
Output Current
2 A
Switching Frequency
500 kHz
Efficiency
Up to 95%

Compliance & Environment

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

Application

Power ManagementIndustrial

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS5420DR: 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 TPS5420 is a high-efficiency, step-down (buck) PWM converter from Texas Instruments, capable of delivering up to 2 A of continuous output current.