BQ24001 Datasheet, PDF (8/23 Pages) Texas Instruments – SINGLE-CELL Li-ION CHARGE MANAGEMENT IC FOR PDAs AND INTERNET APPLIANCES

bq24001
bq24002
bq24003
SLUS462D – SEPTEMBER 2000 – REVISED MAY 2002
TYPICAL CHARACTERISTICS
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OUTPUT VOLTAGE
vs
OUTPUT CURRENT
4.24
VIN = 5 V
4.22 TA = 25°C
4.20
VSEL = VCC
4.18
4.16
4.14
4.12
VSEL = VSS
4.10
4.08
4.06
0
200 400 600 800 1000
IO – Output Current – mA
Figure 1
1200
OUTPUT VOLTAGE
vs
INPUT VOLTAGE
4.24
IO = 100 mA
4.22 ^{TA = 25°C}
4.20
VSEL = VCC
4.18
4.16
4.14
4.12
VSEL = VSS
4.10
4.08
4.06
5
6
7
8
9
10
VI – Input Voltage – V
Figure 3
OUTPUT VOLTAGE
vs
JUNCTION TEMPERATURE
4.24
VIN = 5 V
4.22
4.20
VSEL = VCC
4.18
4.16
4.14
4.12
VSEL = VSS
4.10
4.08
4.06
–50
0
50
100
150
TJ – Junction Temperature – °C
Figure 2
CURRENT SENSE VOLTAGE
vs
INPUT VOLTAGE
103
IO = 100 mA
TA = 25°C
102
101
100
99
98
97
5
6
7
8
9
10
VI – Input Voltage – V
Figure 4
8