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TPS40052 - WIDE-INPUT SYNCHRONOUS BUCK CONTROLLER

Description

The TPS40052 is part of a family of high-voltage, wide input, synchronous, step-down converters.

The TPS40052 offers design flexibility with a variety of user programmable functions, including soft-start, operating frequency, high-side current limit, and loop compensation.

Features

  • D Operating Input Voltage 10 V to 40 V D Programmable Fixed-Frequency Up to 100 kHz to 1 MHz Voltage Mode Controller D Internal Gate Drive Outputs for High-Side and Synchronous N-Channel MOSFETs D 16-Pin PowerPADt Package (θJC = 2°C/W) D Thermal Shutdown D Externally Synchronizable D Programmable Short-Circuit Protection D Programmable Closed-Loop Soft-Start.

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Full PDF Text Transcription

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TPS40052 8 SLUS563C − AUGUST 2003 − REVISED FEBRUARY 2005 WIDEĆINPUT SYNCHRONOUS, BUCK CONTROLLER FEATURES D Operating Input Voltage 10 V to 40 V D Programmable Fixed-Frequency Up to 100 kHz to 1 MHz Voltage Mode Controller D Internal Gate Drive Outputs for High-Side and Synchronous N-Channel MOSFETs D 16-Pin PowerPADt Package (θJC = 2°C/W) D Thermal Shutdown D Externally Synchronizable D Programmable Short-Circuit Protection D Programmable Closed-Loop Soft-Start APPLICATIONS D DDR Tracking Regulators D Power Modules D Networking Equipment D Industrial Servers DESCRIPTION The TPS40052 is part of a family of high-voltage, wide input, synchronous, step-down converters.
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