TPS54073 - 14-A SYNCHRONOUS BUCK CONVERTER

Texas Instruments

Datasheet Details

Part number	TPS54073
Manufacturer	Texas Instruments
File Size	1.13 MB
Description	14-A SYNCHRONOUS BUCK CONVERTER
Datasheet	TPS54073 Datasheet

General Description

As a member of the SWIFT™family of dc/dc regulators, the TPS54073 low-input voltage high-output current synchronous buck PWM converter integrates all required active components.

Included on the substrate with the listed

Overview

Typical Size 6,4 mm X 9,7 mm TPS54073 www.ti.com ............................................................................................................................................................................................

SLVS547 – FEBRUARY 2005 2.

Key Features

1.
2 8-mΩ MOSFET Switches for High Efficiency at 14.5-A Peak Output Current.
Separate Low-Voltage Power Bus.
Disabled Current Sinking During Start-Up.
Adjustable Output Voltage Down to 0.9 V.
Wide PWM Frequency: Fixed 350 kHz, 550 kHz or Adjustable 280 kHz to 700 kHz.
Synchronizable to 700 kHz.
Load Protected by Peak Current Limit and Thermal Shutdown.
Integrated Solution Reduces Board Area and Total Cost.

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