ACT2801/ACT2801C
Rev 2, 15-Apr-14
TYPICAL PERFORMANCE CHARACTERISTICS CONT’D
(Schematic as show in Figure 20, Ta = 25°C, unless otherwise specified)
Boost Output Constant Current Limit
Boost Output Voltage VS. Temperature
VS. Temperature
1400
5.4
5.3
5.2
5.1
5.0
VBAT = 3.5V
CV = 4.5V
Rcs=50mꢀ(1%)
VBAT = 3.5V
V
OUT = 5.05V
1350
1300
1250
1200
1150
4.9
4.8
-30
0
30
60
90
120
150
-30
0
30
60
90
120
150
Temperature (°C)
Temperature (°C)
Boost Output Constant Current Limit
VS. VBAT
Boost Output Voltage VS. Output Current
1330
1325
1320
1315
1310
5.15
5.10
5.05
5.00
4.95
4.90
VBAT = 4.1V
VBAT = 3.2V
1305
1300
3.0
3.2
3.4
3.6
3.8
4.0
4.2
0
200
400
600
800
1000
1200
1400
Vbat (V)
Boost Output Current (mA)
Battery Leakage VS. Battery Voltage
(HZ Mode)
Boost Standby Current VS. Battery Voltage
8.0
7.0
6.0
5.0
4.0
3.0
2.0
051
0.50
0.49
0.48
0.47
0.46
0.45
1.0
0
0
1.0
2.0
3.0
4.0
5.0
2.8
3.1
3.4
3.7
4.0
4.3
4.6
Battery Voltage(V)
Battery Voltage(V)
Innovative PowerTM
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