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| BQ24072 Datasheet, PDF (26/38 Pages) Texas Instruments – 1.2A USB-FRIENDLY Li-Ion BATTERY CHARGER AND POWER-PATH MANAGEMENT IC | |||
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bq24072, bq24073
bq24074, bq24075
SLUS810A â SEPTEMBER 2008 â REVISED DECEMBER 2008...................................................................................................................................... www.ti.com
PRECHARGE
THERMAL
REGULATION
CC FAST
CHARGE
CV TAPER
DONE
VO(REG)
IO(CHG)
Battery Voltage
Battery Current
V(LOWV)
I(PRECHG)
I(TERM)
HI-z
TJ(REG)
IC Junction Temperature, TJ
Figure 41. Charge Cycle Modified by Thermal Loop
26
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Product Folder Link(s): bq24072 bq24073 bq24074 bq24075
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