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TPS2051BQDRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS2051BQDRQ1 product

TPS2051BQDRQ1

Power Distribution Switches

AutomotivePower SwitchCurrent Limit

The TPS2051B-Q1 is an automotive-grade, single-channel power distribution switch with integrated current limiting and thermal protection.

Best for

  • Automotive power distribution
  • USB port protection
  • Hot-plugging modules

Avoid if

  • Applications requiring >500mA continuous current

Check before use

  • Thermal dissipation requirements

Key specifications

Continuous Current
500 mA
On-Resistance
105 mΩ
Input Voltage
2.7 V to 5.5 V
Package
SOIC-8

Compliance & Environment

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

Application

AutomotivePower Distribution

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS2051BQDRQ1: 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 current-limited, power-distribution switch with a 105mΩ N-channel MOSFET, designed for automotive applications.