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TPS61088 - Synchronous Boost Converter

Datasheet Summary

Description

The TPS61088 is a high-power density, fullyintegrated synchronous boost converter with a 11-mΩ power switch and a 13-mΩ rectifier switch to provide a high efficiency and small size solution in portable systems.

Features

  • 2.7-V to 12-V input voltage range.
  • 4.5-V to 12.6-V output voltage range.
  • 10-A switch current.
  • Up to 91% efficiency at VIN = 3.3 V, VOUT = 9 V, and IOUT = 3 A.
  • Mode selection between PFM mode and forced PWM mode at light load.
  • 1.0-µA current into the VIN pin during shutdown.
  • Resistor-programmable switch peak current limit.
  • Adjustable switching frequency: 200 kHz to 2.2 MHz.
  • Programmable soft start.
  • Output o.

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Datasheet preview – TPS61088

Datasheet Details

Part number TPS61088
Manufacturer Texas Instruments
File Size 1.79 MB
Description Synchronous Boost Converter
Datasheet download datasheet TPS61088 Datasheet
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Full PDF Text Transcription

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TPS61088 SLVSCM8D – MAY 2015 – REVISED AUGUST 2021 TPS61088 10-A Fully-Integrated Synchronous Boost Converter 1 Features • 2.7-V to 12-V input voltage range • 4.5-V to 12.6-V output voltage range • 10-A switch current • Up to 91% efficiency at VIN = 3.3 V, VOUT = 9 V, and IOUT = 3 A • Mode selection between PFM mode and forced PWM mode at light load • 1.0-µA current into the VIN pin during shutdown • Resistor-programmable switch peak current limit • Adjustable switching frequency: 200 kHz to 2.2 MHz • Programmable soft start • Output overvoltage protection at 13.2 V • Cycle-by-cycle overcurrent protection • Thermal shutdown • 4.50-mm × 3.
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