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TPS2042BDR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS2042BDR product

TPS2042BDR

Power Distribution Switches

Power SwitchUSB ProtectionCurrent Limit

The TPS2042BDR is a dual-channel, current-limited power-distribution switch from Texas Instruments, optimized for USB and other power-distribution applications.

Best for

  • USB host and self-powered hubs
  • PC peripherals
  • Hot-plug applications

Avoid if

  • Applications requiring more than 500 mA continuous current per channel.

Check before use

  • Thermal dissipation requirements for the SOIC-8 package.

Key specifications

Channels
2
Continuous Current
500 mA
Operating Voltage
2.7 V - 5.5 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

USB HubsIndustrial Power

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS2042BDR: 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

It is a dual-channel, current-limited power-distribution switch designed to protect systems from heavy capacitive loads and short circuits.