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TPS62590 - 1-A Step Down Converter

Datasheet Summary

Description

The TPS62590 device is a high-efficiency synchronous step down converter, optimized for battery powered portable applications.

The device provides up to 1000-mA output current from batteries, such as single Li-Ion or other common chemistry AA and AAA cells.

With an input voltage range of 2.5 V to 5.

Features

  • 1 Output Current up to 1000 mA.
  • Input Voltage Range from 2.5 V to 5.5 V.
  • Output Voltage Accuracy in PWM Mode ±2.5%.
  • Typical 15-μA Quiescent Current.
  • 100% Duty Cycle for Lowest Dropout.
  • Available in a 2 mm × 2 mm × 0.8 mm WSON Package.
  • For Improved Features Set, See the TPS62290 device (SLVS764) 2.

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Datasheet preview – TPS62590

Datasheet Details

Part number TPS62590
Manufacturer Texas Instruments
File Size 1.70 MB
Description 1-A Step Down Converter
Datasheet download datasheet TPS62590 Datasheet
Additional preview pages of the TPS62590 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design TPS62590 SLVS897C – JANUARY 2009 – REVISED DECEMBER 2015 TPS62590 1-A Step Down Converter in 2-mm × 2-mm WSON Package 1 Features •1 Output Current up to 1000 mA • Input Voltage Range from 2.5 V to 5.5 V • Output Voltage Accuracy in PWM Mode ±2.5% • Typical 15-μA Quiescent Current • 100% Duty Cycle for Lowest Dropout • Available in a 2 mm × 2 mm × 0.
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