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TPS54377 3-A SYNCHRONOUS STEP-DOWN CONVERTER

TPS54377 Description

TPS54377 www.ti.com SLVS779 * SEPTEMBER 2007 1.6 MHz, 3-V TO 6-V INPUT, 3-A SYNCHRONOUS STEP-DOWN SWIFT™ CONVERTER WITH DISABLED SINKING D.
As a member of the SWIFT™ family of dc/dc regulators, the TPS54377 low-input-voltage high-output-current synchronous-buck PWM converter integrates all.

TPS54377 Features

* 1
* 2 60-mΩ MOSFET Switches for High Efficiency at 3-A Continuous Output Current
* Adjustable Output Voltage Down to 0.9 V With 1% Accuracy
* Switching Frequency: Adjustable From 280 kHz to 1600 kHz
* Disabled Current Sinking During Start-Up
* Fast Transient Re

TPS54377 Applications

* Low-Voltage, High-Density Systems With Power Distributed at 5 V or 3.3 V
* Point of Load Regulation for High Performance DSPs, FPGAs, ASICs, and Microprocessors

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3-A SYNCHRONOUS STEP-DOWN CONVERTER Texas Instruments
Texas Instruments TPS54377-like datasheet