Datasheet

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TYPICAL OPERATING CHARACTERISTICS
0
1
2
3
4
5
6
7
0 0.50
1
1.50
2 2.50
3
t-Time-s
Voltage-V
0
0.25
0.50
0.75
1
1.25
1.50
1.75
BatteryCurrent- A
V
ISET
I
BAT
V
IN
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0 0.50 1 1.50 2 2.50 3
t-Time-s
BatteryCurrent- A
0
2
4
6
8
10
12
Safety Timer
T
-SafetyTimer-Hrs
CHG
I
BAT
0
1
2
3
4
5
6
7
8
0 5 10 15 20 25 30 35 40 45 50
t-Time-mS
Voltage-V
0
0.20
0.40
0.60
0.80
1
1.20
1.40
1.60
1.80
2
ChargeCurrent- A
V
IN
V
PG
I
BAT
3
3.25
3.50
3.75
4
4.25
4.50
4.75
5
0 0.5 1 1.5 2 2.5
t-Time-mS
BatteryVoltage-V
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
BatteryCurrent- A
V
BAT
I
BAT
0
1
2
3
4
5
6
7
8
9
0 1 2 3 4 5
t-Time-mS
Voltage-V
V
PG
V
IN
bq2406x
SLUS689A – JUNE 2006 – REVISED OCTOBER 2006
Measured using the typical application circuit shown previously.
THERMAL LOOP OPERATION
WITH POWERPAD ATTACHED THERMAL LOOP AND DTC OPERATION
Figure 1. Figure 2.
PACK REMOVAL TRANSIENT INPUT OVP RECOVERY TRANSIENTS
Figure 3. Figure 4.
PG DEGLITCH TIME
Figure 5.
7
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