ACT2804
Rev 2, Feb-04-2016
TYPICAL PERFORMANCE CHARACTERISTICS CONT’D
(Schematic as show in Figure 6, Ta = 25°C, unless otherwise specified)
Buck Output1 Constant Current Limit
vs. Temperature
Buck Output2 Constant Current Limit
vs. Temperature
2750
2700
2650
2600
2550
1300
VBAT = 8.4V
CV= 4.0V
Rcs=25mΩ(1%)
VBAT = 8.4V
CV= 4.0V
Rcs=25mΩ(1%)
1250
1200
1150
1100
2500
2450
1050
1000
-30
0
30
60
90
120
150
-30
0
30
60
90
120
150
Temperature (°C)
Temperature (°C)
Buck Output1 Voltage vs. Output Current
Buck Output2 Voltage vs. Output Current
5.25
5.20
5.15
5.10
5.05
5.00
4.95
5.25
5.20
5.15
5.10
5.05
5.00
4.95
VBAT =8.4V
VBAT =8.4V
VBAT=6.0V
VBAT=6.0V
0
200
400
600
800
1000
1200
1400
0
500
1000
1500
2000
2500
3000
Buck Output1 Current (mA)
Buck Output2 Current (mA)
Buck Output1 Constant Current Limit vs. VBAT
Buck Output2 Constant Current Limit vs. VBAT
1240
1230
1210
1200
2720
2700
2680
2660
2640
1190
1180
2620
2600
5.8
6.2
6.6
7.0
7.4
7.8
8.2
8.6
5.8
6.2
6.6
7.0
7.4
7.8
8.2
8.6
Vbat (V)
Vbat (V)
Innovative PowerTM
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