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TPS5402DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS5402DR product

TPS5402DR

Voltage Regulators - DC DC Switching Regulators

Buck RegulatorDC-DC ConverterTI

The TPS5402 is a versatile 28V, 1.7A non-synchronous buck regulator suitable for various industrial and consumer power applications.

Best for

  • Distributed power systems
  • Industrial and automotive power supplies

Avoid if

  • Applications requiring extremely high efficiency at high load currents (where synchronous rectifiers are preferred)

Check before use

  • Ensure proper PCB layout for the switching node and compensation network.

Key specifications

Max Input Voltage
28V
Max Output Current
1.7A
Switching Frequency
50kHz - 1.1MHz
Package
SOIC-8

Compliance & Environment

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

Application

PowerIndustrial

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS5402DR: 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 TPS5402 is a monolithic non-synchronous step-down DC-DC converter with an integrated high-side MOSFET, designed for input voltages up to 28V.