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TPS611781 - 10-A Fully-Integrated Synchronous Boost

This page provides the datasheet information for the TPS611781, a member of the TPS61178 10-A Fully-Integrated Synchronous Boost family.

Datasheet Summary

Description

The TPS61178x family is a 20-V synchronous Boost converter with the gate driver built-in for load disconnect.

The TPS61178x integrates two low onresistance power FETs: A 16-mΩ switching FET and a 16-mΩ rectifier FET.

Features

  • 1 Input Voltage Range: 2.7 V to 20 V.
  • Output Voltage Range: 4.5 V to 20 V.
  • Programmable Switch Peak Current: up to 10 A.
  • Two 16-mΩ FETs Integrated.
  • Efficiency up to 96%: VIN = 7.2 V, VOUT = 16 V, IOUT = 2 A.
  • Adjustable Switching Frequency: up to 2.2 MHz.
  • External Clock Synchronization: 200 kHz to 2.2 MHz.
  • Gate Driver for Load Disconnect.
  • Hiccup Short Protection.
  • Over Voltage Protection.
  • Auto PFM Op.

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Datasheet preview – TPS611781

Datasheet Details

Part number TPS611781
Manufacturer Texas Instruments
File Size 1.07 MB
Description 10-A Fully-Integrated Synchronous Boost
Datasheet download datasheet TPS611781 Datasheet
Additional preview pages of the TPS611781 datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS61178 SLVSDA7E – FEBRUARY 2017 – REVISED AUGUST 2019 TPS61178x 20-V, 10-A Fully-Integrated Synchronous Boost with Load Disconnect Control 1 Features •1 Input Voltage Range: 2.7 V to 20 V • Output Voltage Range: 4.5 V to 20 V • Programmable Switch Peak Current: up to 10 A • Two 16-mΩ FETs Integrated • Efficiency up to 96%: VIN = 7.2 V, VOUT = 16 V, IOUT = 2 A • Adjustable Switching Frequency: up to 2.2 MHz • External Clock Synchronization: 200 kHz to 2.2 MHz • Gate Driver for Load Disconnect • Hiccup Short Protection • Over Voltage Protection • Auto PFM Operation - TPS61178 • Forced PWM Mode - TPS611781 • 3.0-mm x 3.
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