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TPS2051BDR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS2051BDR product

TPS2051BDR

Power Distribution Switches

Power SwitchUSBCurrent Limit

The TPS2051BDR is a single-channel, 500mA high-side power distribution switch with active-high enable, optimized for USB and hot-plug applications.

Best for

  • USB host/hub power distribution
  • Hot-plug module protection

Avoid if

  • Applications requiring more than 500mA continuous current

Check before use

  • Thermal dissipation requirements for the SOIC-8 package

Key specifications

Continuous Current
500 mA
On-Resistance
70 mΩ
Enable Logic
Active High

Compliance & Environment

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

Application

USB Power DistributionHot-Plug Systems

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS2051BDR: 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 single-channel, current-limited power distribution switch with a 70mΩ N-channel MOSFET, designed to protect systems from short circuits and heavy capacitive loads.