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TPS61131 - Synchronous SEPIC and Flyback Converter

This page provides the datasheet information for the TPS61131, a member of the TPS61130 Synchronous SEPIC and Flyback Converter family.

Datasheet Summary

Description

The TPS6113x devices provide a complete power supply solution for products powered by either a onecell Li-Ion or Li-Polymer, or two- to four-cell Alkaline, NiCd, or NiMH batteries.

The devices can generate two regulated output voltages.

Features

  • 1 Synchronous, Up to 90% Efficient, SEPIC Converter With 300-mA Output Current From 2.5-V Input.
  • Integrated 200-mA Reverse Voltage Protected LDO for DC-DC Output Voltage Post Regulation or Second Output Voltage.
  • 40-μA (Typical) Quiescent Current.
  • Input Voltage Range: 1.8 V to 5.5 V.
  • Fixed and Adjustable Output Voltage Options up to 5.5 V.
  • Power Save Mode for Improved Efficiency at Low- Output Power.
  • Low Battery Comparator.
  • P.

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Datasheet preview – TPS61131

Datasheet Details

Part number TPS61131
Manufacturer Texas Instruments
File Size 897.54 KB
Description Synchronous SEPIC and Flyback Converter
Datasheet download datasheet TPS61131 Datasheet
Additional preview pages of the TPS61131 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS61130, TPS61131, TPS61132 SLVS431C – JUNE 2002 – REVISED SEPTEMBER 2015 TPS6113x Synchronous SEPIC and Flyback Converter With 1.1-A Switch and Integrated LDO 1 Features •1 Synchronous, Up to 90% Efficient, SEPIC Converter With 300-mA Output Current From 2.5-V Input • Integrated 200-mA Reverse Voltage Protected LDO for DC-DC Output Voltage Post Regulation or Second Output Voltage • 40-μA (Typical) Quiescent Current • Input Voltage Range: 1.8 V to 5.5 V • Fixed and Adjustable Output Voltage Options up to 5.
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