TPS54821 Datasheet - Texas Instruments

TPS54821, 8A Synchronous Step Down Converter

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS54821 SLVSB14B * OCTOBER 2011 * REVISED F.
The TPS54821 in thermally enhanced 3.

Features

* 1 Integrated 26 mΩ / 19 mΩ MOSFETs
* Split Power Rail: 1.6 V to 17 V on PVIN
* 200 kHz to 1.6 MHz Switching Frequency
* Synchronizes to External Clock
* 0.6V ±1% Voltage Reference Over Temperature
* Low 2 µA Shutdown Quiescent Current
* Monoto

Applications

* Digital TV Power Supplies
* Set Top Boxes
* Blu-ray DVDs
* Home Terminals

TPS54821-etcTI.pdf