AAT3685 AAT, AAT3685 Datasheet - Page 6

• Manufacturer Part Number: AAT3685
• Description: Lithium-Ion/Polymer Battery Charger
• Manufacturer: AAT

Typical Characteristics
6
4.140
4.130
4.120
4.110
4.100
4.090
4.080
4.070
4.060
4.050
4.040
10000
3.05
3.04
3.03
3.02
3.01
3.00
2.99
2.98
2.97
2.96
2.95
1000
100
10
-50
-50
1
Recharge Voltage vs. Temperature
Preconditioning Threshold
SETL
Voltage vs. Temperature
-25
-25
I
FASTCHARGE
SETH
Temperature (°C)
Temperature (°C)
0
10
0
R
SET
vs. R
25
25
(kΩ)
SET
100
50
50
75
75
1000
100
100
Lithium-Ion/Polymer Battery Charger
Preconditioning Charge Current vs. Temperature
4.242
4.221
4.200
4.179
4.158
120
110
100
4.242
4.221
4.200
4.179
4.158
90
80
End of Charge Voltage vs. Temperature
-50
4.5
-50
Battery Voltage vs. Supply Voltage
-25
-25
(SETH; SETH = 3.83kΩ Ω )
4.75
Temperature (°C)
Supply Voltage (V)
0
Temperature (°C)
0
25
5
25
50
AAT3685
50
5.25
3685.2006.10.1.3
75
75
5.5
100
100