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TPS62743YFPR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS62743YFPR product

TPS62743YFPR

Voltage Regulators - DC DC Switching Regulators

Buck ConverterUltra-low PowerTI

The TPS62743YFPR is a high-efficiency, ultra-low quiescent current buck converter designed for space-constrained, battery-powered applications.

Best for

  • Wearables
  • Energy harvesting
  • Coin cell powered devices

Avoid if

  • High-current applications exceeding 300mA

Check before use

  • VSEL pin termination requirements

Key specifications

Quiescent Current
360 nA
Output Current
300 mA
Input Voltage
2.15 V - 5.5 V

Compliance & Environment

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

Application

WearablesEnergy Harvesting

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS62743YFPR: 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 300mA step-down buck converter from Texas Instruments, optimized for ultra-low power applications with a 360nA quiescent current.