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TPS61221DCKT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS61221DCKT product

TPS61221DCKT

Voltage Regulators - DC DC Switching Regulators

Boost Converter3.3V OutputLow Power

The TPS61221 is a highly efficient, low-input voltage boost converter optimized for battery-powered devices requiring a fixed 3.3V output.

Best for

  • Battery-powered portable electronics
  • Single-cell to three-cell battery applications

Avoid if

  • Applications requiring output voltages other than 3.3V (use adjustable version TPS61220 instead)

Check before use

  • Inductor and capacitor selection for stability

Key specifications

Output Voltage
3.3 V
Input Voltage
0.7 V - 5.5 V
Quiescent Current
5.5 µA

Compliance & Environment

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

Application

PowerConsumer

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS61221DCKT: 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

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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

The TPS61221 is a synchronous boost converter from Texas Instruments designed for low-input voltage applications, providing a fixed 3.3V output.