Data Sheet

IN
VSS
BAT
ISET
DC+
GND
Adaptor
HOST
bq24075
bq24079
CE
PGOOD
OUT
SYSOFF
EN1
EN2
TS
TEMP
PACK+
PACK-
R3
1.13kW
R4
1.5kW
R1
46.4kW
SYSTEM
CHG
TMR
ILM
R2
1.18kW
R5
1.5kW
C2
4.7 Fm
C1
1 Fm
C3
4.7 Fm
bq24072 , bq24073 , bq24074 , bq24075 , bq24079
SLUS810K –SEPTEMBER 2008–REVISED MARCH 2015 www.ti.com
System Examples (continued)
10.3.2 Disconnecting the Battery From the System
V
IN
= UVLO to V
OVP
, I
FASTCHG
= 800 mA, I
IN(MAX)
= 1.3 A, Battery Temperature Charge Range = 0°C to 50°C,
6.25 hour Fastcharge Safety Timer
Figure 42. Using bq24075 or bq24079 to Disconnect the Battery From the System
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Product Folder Links: bq24072 bq24073 bq24074 bq24075 bq24079