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BQ24072 Datasheet, PDF (20/38 Pages) Texas Instruments – 1.2A USB-FRIENDLY Li-Ion BATTERY CHARGER AND POWER-PATH MANAGEMENT IC
bq24072, bq24073
bq24074, bq24075
SLUS810A – SEPTEMBER 2008 – REVISED DECEMBER 2008...................................................................................................................................... www.ti.com
1200 mA
900 mAA
400 mA
0 mA
900 mA
500 mA
0 mA
500 mA
0 mA
-300 mA
3.8 V
3.7 V
~3.6 V
DPPM Loop Active
Supplement Mode
Figure 37. bq24072 DPPM and Battery Supplement Modes (VOREG = VBAT + 225mV, VBAT = 3.6V)
20
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