Datasheet

TPS54521
www.ti.com SLVS981C –JUNE 2010–REVISED AUGUST 2013
REVISION HISTORY
Changes from Original (July 2010) to Revision A Page
• Added "Type 3" block around C11 ..................................................................................................................................... 21
• Changed Equation 25 ......................................................................................................................................................... 24
• Changed graphics in Application Curves from the Design Example section ...................................................................... 27
• Deleted graph JUNCTION TEMPERATURE vs LOAD CURRENT .................................................................................... 29
• Changed Figure 54 ............................................................................................................................................................. 30
Changes from Revision A (August 2010) to Revision B Page
• Deleted Swift™ from the data sheet title .............................................................................................................................. 1
• Deleted Feature Item: For SWIFT™ Documentation and SwitcherPro ™, visit http://www.ti.com/swift ............................... 1
Changes from Revision B (February 2012) to Revision C Page
• Changed BOOT-PH From: 0 to 7 V To: 0 to 8 V in the ABSOLUTE MAXIMUM RATINGS table ....................................... 2
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