Datasheet

5
bq2031
I
FLT
I
MIN
I
COND
I
MAX
Current
Voltage
V
MIN
V
FLT
V
BLK
Time
Phase 1
Fast Charge
Phase 2
Current
Voltage
Maintenance
Qualification
Figure 2. Two-Step Voltage Algorithm
I
COND
I
MAX
Current
Voltage
V
MIN
V
FLT
V
BLK
Time
Fast Charge
Maintenance
Qualification
Current
Voltage
Figure 3. Two-Step Current Algorithm
I
COND
I
MAX
Current
Voltage
V
MIN
V
FLT
V
BLK
Time
Fast Charge
Maintenance
Qualification
Current
Voltage
Figure 4. Pulsed Current Algorithm