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TPS61045 - Digitally Adjustable Boost Converter

Description

The TPS61045 device is a high-frequency boost converter with digitally-programmable output voltage and true shutdown.

During shutdown, the output is disconnected from the input by opening the internal input switch.

This allows a controlled power-up and power-down sequencing of the display.

Features

  • 1 Input Voltage Range from 1.8 to 6 V.
  • Output Voltage of up to 28 V Possible.
  • Up to 85% Efficiency.
  • Digitally Adjustable Output Voltage Control.
  • Disconnects Output From Input During Shutdown.
  • Switching Frequency up to 1 MHz.
  • No Load Quiescent Current 40 μA Typical.
  • Thermal Shutdown Mode.
  • Shutdown Current 0.1 μA Typical.
  • Available in Small 3-mm × 3-mm VSON Package 2.

📥 Download Datasheet

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS61045 SLVS440C – JANUARY 2003 – REVISED DECEMBER 2014 TPS61045 Digitally Adjustable Boost Converter 1 Features •1 Input Voltage Range from 1.8 to 6 V • Output Voltage of up to 28 V Possible • Up to 85% Efficiency • Digitally Adjustable Output Voltage Control • Disconnects Output From Input During Shutdown • Switching Frequency up to 1 MHz • No Load Quiescent Current 40 μA Typical • Thermal Shutdown Mode • Shutdown Current 0.
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