PRODUCT DATASHEET
AAT2550178
SystemPowerTM
Total Power Solution for Portable Applications
Typical Characteristics — Battery Charger (continued)
CT Pin Capacitance vs. Counter Timeout
Temperature Sense Output Current
vs. Temperature
2.0
88
86
84
82
80
78
76
74
72
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Precondition Timeout
Precondition + Constant Current Timeout
or Constant Voltage Timeout
-50
-25
0
25
50
75
100
0
2
4
6
8
10
Time (hours)
Temperature (°C)
w w w . a n a l o g i c t e c h . c o m
12
2550.2008.02.1.3