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TPS2045AD AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS2045AD product

TPS2045AD

Power Distribution Switches

Power SwitchCurrent LimitTI

The TPS2045AD is a single-channel, current-limited power-distribution switch featuring an 80-mΩ MOSFET and integrated thermal/short-circuit protection.

Best for

  • USB power distribution
  • Hot-plugging modules

Avoid if

  • Applications requiring >250mA continuous current

Check before use

  • Enable logic polarity

Key specifications

Max Current
250 mA
On-Resistance
80 mΩ
Enable
Active Low

Compliance & Environment

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

Application

Power DistributionUSB Hubs

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS2045AD: 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 high-side power-distribution switch designed for systems prone to heavy capacitive loads and short circuits.