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TPS40055-EP - WIDE-INPUT SYNCHRONOUS BUCK CONTROLLER

Description

The TPS40055 is a family of high-voltage, wide input (8 V to 40 V), synchronous, step-down converters.

Features

  • 1.
  • 2 Operating Input Voltage 8 V to 40 V.
  • Input Voltage Feed-Forward Compensation.
  • < 1 % Internal 0.7-V Reference.
  • Programmable Fixed-Frequency Up to 1-MHz Voltage Mode Controller.
  • Internal Gate Drive Outputs for High-Side and Synchronous N-Channel MOSFETs.
  • 16-Pin PowerPAD™ Package (θJC = 25°C/W).
  • Thermal Shutdown.
  • Externally Synchronizable.
  • Programmable High-Side Sense Short-Circuit Protection.
  • Programmable.

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Full PDF Text Transcription

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TPS40055-EP 8 www.ti.com SGLS310D – JULY 2005 – REVISED FEBRUARY 2012 WIDE-INPUT SYNCHRONOUS BUCK CONTROLLER Check for Samples: TPS40055-EP FEATURES 1 •2 Operating Input Voltage 8 V to 40 V • Input Voltage Feed-Forward Compensation • < 1 % Internal 0.
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