Datasheet

TPS7A49xx
SBVS121C –AUGUST 2010–REVISED DECEMBER 2013 www.ti.com
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision B (January 2010) to Revision C Page
• Changed V
REF
parameter typical specification in Electrical Characteristics table ................................................................ 3
Changes from Revision A (September 2010) to Revision B Page
• Changed HBM max value from 500V to 1500V ................................................................................................................... 2
Changes from Original (August 2010) to Revision A Page
• Revised Features list ............................................................................................................................................................ 1
• Changed Description text (paragraph 1) to remove description of maximum load .............................................................. 1
• Revised shutdown supply current, feedback current, and enable current specifications; rounded typical performance
values .................................................................................................................................................................................... 3
• Revised Functional Block Diagram for clarification .............................................................................................................. 4
• Changed description of NC pin (pin 3) in Pin Descriptions table ......................................................................................... 5
• Updated Figure 2 to show correct device performance ........................................................................................................ 6
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