Datasheet

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TPS62590

SLVS897B –JANUARY 2009– REVISED APRIL 2011

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REVISION HISTORY

NOTE: Page numbers of current version may differ from previous versions.

Changes from Original (January 2009) to Revision A Page

• Deleted "High Efficiency Step-down Converter" from Features ........................................................................................... 1

• Deleted "Adjustable Output Voltage Range from 0.75 V to V

" from Features ................................................................... 1

• Deleted "2.25 MHz Fixed-Frequency Operation" from Features .......................................................................................... 1

• Deleted "Power Save Mode at Light Load Currents" from Features .................................................................................... 1

• Deleted "Voltage Positioning at Light Loads" from Features ................................................................................................ 1

• Added "For Improved Features Set, See TPS62290" to Features ....................................................................................... 1

• Deleted "Cell Phones, Smart-phones" from Applications ..................................................................................................... 1

• Deleted "PDAs, Pocket PCs" from Applications ................................................................................................................... 1

• Deleted "Portable Media Players" from Applications ............................................................................................................ 1

• Changed "Description" paragraph to clarify device operation. ............................................................................................. 1

• Changed Tape and Reel ordering information ..................................................................................................................... 2

• Added MIN and MAX values to I

LIMF

specification ................................................................................................................ 3

Changes from Revision A (November 2009) to Revision B Page

• Replaced the DISSIPATION RATINGS with the THERMAL INFORMATION Table ............................................................ 2