Datasheet

PGOOD =Low
UVLO<V
IN
<V
OVP
and
V
IN
>V
BAT
+V
IN(DT)
No
Yes
EN1=EN2=1
Yes
No
ILIMorISET short?
Yes
PGOOD =Hi-Z
CHG =Hi-Z
BATTFET ON
BeginStartup
I
IN(MAX)
100mA
V
OUT
short?
Yes
No
No
InputCurrent
LimitsetbyEN1
andEN2
CE =Low
No
BeginCharging
Yes
bq24072, bq24073
bq24074, bq24075, bq24079
www.ti.com SLUS810I –SEPTEMBER 2008–REVISED JANUARY 2014
Figure 34. Startup Flow Diagram
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