BQ24171 Datasheet, PDF (28/35 Pages) Texas Instruments – JEITA Compliant Stand-Alone Switch-Mode Li-Ion and Li-Polymer Battery Charger with Integrated MOSFETs and Power Path Selector

bq24171
SLUSAF2A – FEBRUARY 2011 – REVISED MAY 2011
REVISION HISTORY
Note: Page numbers of current version may differ from previous versions.
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Changes from Original (February 2011) to Revision A
Page
• Changed publication to Rev A, May 2011 ............................................................................................................................ 1
• Changed the 4th FEATURES bullet from "4.5V to 17V Input Operating Voltage" to "30V Input Rating with Adjustable
Over-Voltage Protection" and sub-bullet "4.5V to 17V Input Operating Voltage" ................................................................. 1
• Added esds note to top of second page; added "DESCRIPTION (Continued)" title on second page; and new
paragraph on page 2 (beginning "The bq24171 charges battery from DC source as high as 17V.") .................................. 2
• Added connection between CMSRC and ACP in Figure 2 Typical Application schematic. ................................................. 5
• Changed ABS MAX table first-row descriptors from "PVCC, AVCC, ACN, CMSRC, STAT" to "AVCC, ACP, ACN,
ACDRV, CMSRC, STAT" and second-row descriptor from "ACDRV, BTST" to "PVCC"; changed PVCC max voltage
from 30V to 20V .................................................................................................................................................................... 6
• Changed hyperlink to point to Design Tool sluc244a ......................................................................................................... 23
• Added new paragraph under INPUT FILTER DESIGN section (beginning..."If the input is 5V....") ................................... 26
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