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TPS54240DGQR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS54240DGQR product

TPS54240DGQR

Voltage Regulators - DC DC Switching Regulators

DC-DC ConverterBuck RegulatorStep-Down

The TPS54240 is a high-efficiency 42V, 2.5A step-down DC-DC converter featuring integrated high-side MOSFET and Eco-Mode™ for light-load efficiency.

Best for

  • Industrial power supplies
  • Fleet management modules
  • eMeters

Avoid if

  • Applications requiring >2.5A output current

Check before use

  • Ensure input voltage stays within 3.5V-42V range and verify thermal dissipation requirements

Key specifications

Input Voltage
3.5 V - 42 V
Output Current
2.5 A
Switching Frequency
100 kHz - 2.5 MHz
Package
10-Pin HVSSOP

Compliance & Environment

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

Application

IndustrialPower

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS54240DGQR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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
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Where to Buy

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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 42V, 2.5A step-down (buck) regulator with an integrated high-side n-channel MOSFET, designed for industrial and commercial power systems.