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TPS61081 Datasheet High-Voltage DC-DC Boost Converter

Manufacturer: Texas Instruments

Download the TPS61081 datasheet PDF. This datasheet also includes the TPS61080 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS61080-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The TPS6108x is a 1.2 MHz/600 kHz fixed-frequency boost regulator designed for high integration, which integrates a power switch, an I/O isolation switch, and a power diode.

When a short-circuit condition is detected, the isolation switch opens up to disconnect the output from the input.

As a result, the IC protects itself and the input source from any pin, except VIN, from being shorted to ground.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design TPS61080, TPS61081 SLVS644E – FEBRUARY 2006 – REVISED DECEMBER 2014 TPS6108x High-Voltage DC-DC Boost Converter With 0.5-A,1.

Key Features

  • 1 2.5-V to 6-V Input Voltage Range.
  • Up to 27-V Output Voltage.
  • 0.5-A Integrated Switch (TPS61080) 1.3-A Integrated Switch (TPS61081).
  • 12-V/400-mA and 24-V/170-mA From 5-V Input (Typical).
  • Integrated Power Diode.
  • 1.2-MHz/600-kHz Selectable Fixed Switching Frequency.
  • Input-to-Output Isolation.
  • Short-Circuit Protection.
  • Programmable Soft Start.
  • Overvoltage Protection.
  • Up to 87% Efficiency.
  • 10.

More Datasheets from Texas Instruments

Part Number Description
TPS61080 High-Voltage DC-DC Boost Converter
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TPS61087-Q1 Step-Up DC-DC Converter
TPS61088 Synchronous Boost Converter
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TPS610891 Synchronous Boost Converter