AAT3686-1 Advanced Analog Technology, Inc., AAT3686-1 Datasheet - Page 6

• Manufacturer Part Number: AAT3686-1
• Description: USB Port/AC Adapter Lithium-Ion/Polymer Battery Charger
• Manufacturer: Advanced Analog Technology, Inc.

Typical Characteristics
6
6
BatteryManager
BatteryManager
3.05
3.04
3.03
3.02
3.01
3.00
2.99
2.98
2.97
2.96
2.95
10000
1000
4.140
4.130
4.120
4.110
4.100
4.090
4.080
4.070
4.060
4.050
4.040
100
10
-50
1
-50
Recharge Voltage vs. Temperature
USBH
USBH
ADP
ADP
Preconditioning Threshold
-25
Voltage vs. Temperature
-25
USBL
I
FASTCHARGE
Temperature (° ° C)
0
Temperature (° ° C)
0
USBH
TM
TM
R
SET
vs. R
25
10
25
(kΩ)
SET
50
50
ADP
USB Port/AC Adapter Lithium-Ion/Polymer Battery Charger
USB Port/AC Adapter Lithium-Ion/Polymer Battery Charger
75
75
100
100
100
w w w . a n a l o g i c t e c h . c o m
w w w . a n a l o g i c t e c h . c o m
Preconditioning Charge Current vs. Temperature
4.242
4.221
4.200
4.179
4.158
4.242
4.221
4.200
4.179
4.158
120
110
100
90
80
End of Charge Voltage vs. Temperature
-50
-50
4.5
USBH
ADP
Battery Voltage vs. Supply Voltage
(ADPSET = 8.06kΩ Ω ; USBH = 8.06kΩ)
USBH
ADP
-25
-25
USBH
ADP
PRODUCT DATASHEET
PRODUCT DATASHEET
4.75
0
Temperature (°C)
Supply Voltage (V)
Temperature (° ° C)
0
25
AAT3686
AAT3686
5.0
25
50
50
3686.2007.12.1.11
3686.2007.12.1.11
5.25
75
75
100
60
55
50
45
40
100
5.5