AAT3697IWP-4.2-T1 Advanced Analog Technology, Inc., AAT3697IWP-4.2-T1 Datasheet - Page 6

• Manufacturer Part Number: AAT3697IWP-4.2-T1
• Description: 2A Lithium-Ion/Polymer Battery Charger
• Manufacturer: Advanced Analog Technology, Inc.

Typical Characteristics
6
4.242
4.221
4.200
4.179
4.158
120
110
100
10000
90
80
1000
100
-50
-50
Pre-Charge Current vs. Temperature
1
End of Charge Voltage Regulation
-25
-25
Charge Current vs. R
vs. Temperature
(ADPSET = 8.06kΩ Ω )
0
Temperature (° ° C)
Temperature (°C)
0
R
SET
25
25
10
(kΩ Ω )
50
50
SET
75
75
100
100
100
2A Lithium-Ion/Polymer Battery Charger
4.242
4.221
4.200
4.179
4.158
1100
1080
1060
1040
1020
1000
3.05
3.04
3.03
3.02
3.01
3.00
2.99
2.98
2.97
2.96
2.95
980
960
940
920
900
-50
4.5
-50
Battery Voltage vs. Supply Voltage
Charge Current vs. Temperature
Preconditioning Threshold
-25
-25
Voltage vs. Temperature
4.75
(ADPSET = 8.06kΩ Ω )
Supply Voltage (V)
0
Temperature (° ° C)
Temperature (°C)
0
5.0
25
25
50
50
AAT3697
5.25
3697.2007.02.1.1
75
75
100
5.5
100