TPS54377 Datasheet - Texas Instruments

TPS54377, 3-A SYNCHRONOUS STEP-DOWN CONVERTER

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

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

Applications

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

TPS54377-etcTI.pdf