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TPS63021DSJR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS63021DSJR product

TPS63021DSJR

Voltage Regulators - DC DC Switching Regulators

Buck-BoostPMIC3.3V Output

The TPS63021 is a high-efficiency buck-boost converter with a fixed 3.3V output, ideal for battery-powered portable electronics.

Best for

  • Portable battery-powered devices
  • Medical equipment
  • Industrial metering

Avoid if

  • Applications requiring output voltages other than 3.3V (use TPS63020 for adjustable).

Check before use

  • Ensure input voltage stays within the 1.8V to 5.5V range.

Key specifications

Output Voltage
3.3 V
Input Voltage
1.8 V - 5.5 V
Max Output Current
3 A

Compliance & Environment

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

Application

Power ManagementIndustrial

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS63021DSJR: 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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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-efficiency, single-inductor buck-boost converter designed for applications powered by multi-cell alkaline, NiCd, NiMH, or single-cell Li-ion/Li-polymer batteries.