DATA SHEET
AAT3696
1.6A Li-Ion Battery Charger in a 3x3TDFN Package
Typical Characteristics−Battery Charger
Preconditioning Voltage Threshold
Preconditioning Charge Current
vs. Temperature
vs. Temperature
(RSET = 1.58KΩ)
(RSET = 1.58KΩ; ICH_CC = 1000mA)
2.63
120
115
110
105
100
95
2.62
2.61
2.60
2.59
2.58
2.57
2.56
2.55
90
85
80
-40
-15
10
35
60
85
-40
-15
10
35
60
85
Temperature (°C)
Temperature (°C)
Constant Output Voltage vs. Temperature
Constant Output Voltage vs. Input Voltage
(RSET = 1.58KΩ)
(RSET =1.58KΩ)
4.210
4.208
4.206
4.204
4.202
4.200
4.198
4.196
4.194
4.192
4.190
4.220
4.215
4.210
4.205
4.200
4.195
4.190
4.185
4.180
-40
-15
10
35
60
85
5.0
5.3
5.6
5.9
6.2
6.5
Temperature (°C)
Input Voltage (V)
Enable Input Low Voltage vs. Input Voltage
Enable Input High Voltage vs. Input Voltage
0.900
0.899
0.898
0.897
0.896
0.895
0.894
0.893
0.84
0.81
0.78
0.75
0.72
0.69
0.66
85°C
85°C
0.892
25°C
25°C
0.63
0.60
0.891
-40°C
-40°C
0.890
4.0
4.5
5.0
5.5
6.0
6.5
4.0
4.5
5.0
5.5
6.0
6.5
Input Voltage (V)
Input Voltage (V)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
7
201897B
• Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • April 27, 2012