Datasheet

5.5V
A
1200mA
900mA
400mA
0mA
I
OUT
900mA
500mA
0mA
I
IN
500mA
-300mA
0mA
I
BAT
3.8V
3.7V
~3.6V
V
OUT
DPPMLoop Active
SupplementMode
bq24072T
bq24075T, bq24079T
www.ti.com SLUS937A –DECEMBER 2009–REVISED APRIL 2010
Figure 30. bq24075T, '79T DPPM and Battery Supplement Modes
(V
OREG
= 5.5V, V
BAT
= 3.6V)
Figure 31. bq24072T DPPM and Battery Supplement Modes
(V
OREG
= V
BAT
+ 225mV, V
BAT
= 3.6V)
Copyright © 2009–2010, Texas Instruments Incorporated Submit Documentation Feedback 19
Product Folder Link(s): bq24072T bq24075T bq24079T