ACT2801 Просмотр технического описания (PDF) - Unspecified
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ACT2801 Datasheet PDF : 21 Pages
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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
VS. Temperature
1400
VBAT = 3.5V
CV = 4.5V
Rcs=50mΩ(1%)
1350
Boost Output Voltage VS. Temperature
5.4
VBAT = 3.5V
VOUT = 5.05V
5.3
5.2
1300
5.1
1250
5.0
1200
4.9
1150
-30
0
30
60
90
120
150
Temperature (°C)
4.8
-30
0
30
60
90
120
150
Temperature (°C)
Boost Output Voltage VS. Output Current
5.15
5.10
5.05
VBAT = 4.1V
VBAT = 3.2V
5.00
4.95
4.90
0
200 400 600 800 1000 1200 1400
Boost Output Current (mA)
Boost Output Constant Current Limit
VS. VBAT
1330
1325
1320
1315
1310
1305
1300
3.0
3.2
3.4
3.6
3.8
4.0
4.2
Vbat (V)
Boost Standby Current VS. Battery Voltage
051
0.50
0.49
0.48
0.47
0.46
0.45
2.8
3.1
3.4
3.7
4.0
4.3
4.6
Battery Voltage(V)
Battery Leakage VS. Battery Voltage
(HZ Mode)
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
1.0
2.0
3.0
4.0
5.0
Battery Voltage(V)
Innovative PowerTM
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