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TPS61221DCKT AI Analysis:
Specs, Applications & Alternatives

AI summary

TPS61221DCKT product

TPS61221DCKT

PMIC - 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
RoHS & Green
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

PowerConsumer

Datasheet

a26facd9e7338ce6de0d7930a9ef156c.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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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.