TPS54318 Datasheet - Texas Instruments

TPS54318, 3-A SYNCHRONOUS STEP-DOWN CONVERTER

Product Folder Order Now Technical Documents Tools & Software Support & Community TPS54318 SLVS975C * SEPTEMBER 2009 * REVISED AP

Features

* 1 Two, 30-mΩ (typical) MOSFETs for HighEfficiency at 3-A loads
* 1 Two, 30-mΩ (typical) MOSFETs for HighEfficiency at 3-A loads* Switching Frequency: 200 kHz to 2 MHz
* Switching Frequency: 200 kHz to 2 MHz* Voltage Reference Over Temperature: 0.8 V ± 1%
* Voltage Reference Over Temperature: 0.8 V ± 1%* Synchronizes to External Clock
* Synchronizes to External Clock* Adjustable Soft Start/Sequencing
* Adjustable Soft Start/Sequencing* UV and OV Power-Good Output
* UV and OV Power-Good Output

Applications

* Low-Voltage, High-Density Power Systems
* Low-Voltage, High-Density Power Systems* Point-of-Load Regulation for High Performance DSPs, FPGAs, ASICs and Microprocessors
* Point-of-Load Regulation for High Performance DSPs, FPGAs, ASICs and Microprocessors

TPS54318-etcTI.pdf