BQ294502 Datasheet, PDF (10/18 Pages) Texas Instruments – Overvoltage Protection for 2-Series and 3-Series Cell Li-Ion Batteries

bq294502, bq294504, bq294512, bq294515
bq294522, bq294524, bq294532, bq294562
bq294572, bq294582, bq294592
SLUSAJ3C – SEPTEMBER 2011 – REVISED MAY 2012
REVISION HISTORY
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Changes from Original (September 2011) to Revision A
Page
• Added the bq294582 Device to Production Data ................................................................................................................. 2
Changes from Revision A (November 2011) to Revision B
Page
• Changed the bq294504 Device to Production Data ............................................................................................................. 1
• Added the bq294512 Device ................................................................................................................................................ 1
• Added the bq294592 Device ................................................................................................................................................ 1
• Added a second I_CC Test Condition ...................................................................................................................................... 5
• Changed Fault Detection Delay Time in bq2945x4 Test Mode Specifications ..................................................................... 5
Changes from Revision B (February 2012) to Revision C
Page
• Added the bq294515 Device to Production Data ................................................................................................................. 2
• Added the bq294524 Device to Production Data ................................................................................................................. 2
• Added the bq294532 Device to Production Data ................................................................................................................. 2
• Added the bq294572 Device to Production Data ................................................................................................................. 2
• Changed Overvoltage Detection Hysteresis ......................................................................................................................... 5
• Added Output Voltage Versus Output Current graphic ........................................................................................................ 7
• Changed Timing for Customer Test Mode figure ................................................................................................................. 9
10
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Product Folder Link(s): bq294502 bq294504 bq294512 bq294515 bq294522 bq294524 bq294532 bq294562
bq294572 bq294582 bq294592