Data Sheet

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
SLUS810K –SEPTEMBER 2008–REVISED MARCH 2015 www.ti.com
Feature Description (continued)
Figure 16. Startup Flow Diagram
16 Submit Documentation Feedback Copyright © 2008–2015, Texas Instruments Incorporated
Product Folder Links: bq24072 bq24073 bq24074 bq24075 bq24079