AAT3690 AAT, AAT3690 Datasheet - Page 6

• Manufacturer Part Number: AAT3690
• Description: 1.0A USB Port/Adapter Lithium-Ion/Polymer Battery Charger
• Manufacturer: AAT

Typical Characteristics
6
1100
1080
1060
1040
1020
1000
10000
980
960
940
920
900
1000
100
4.14
4.13
4.12
4.11
4.10
4.09
4.08
4.07
4.06
4.05
4.04
10
Fast Charge Current vs. Temperature
-50
1
-50
Recharge Voltage vs. Temperature
USB
(R
ADP
ADPSET
-25
-25
I
FASTCHARGE
= 8.06kΩ Ω ; R
0
Temperature (°C)
ADP
USB
Temperature (°C)
10
0
R
25
SET
USB
vs. R
USBSET
25
(kΩ)
50
SET
= 8.06kΩ)
100
50
ADP
75
75
100
540
530
520
510
500
490
480
470
460
450
440
1000
100
Lithium-Ion/Polymer Battery Charger
Adapter Charging Current vs. Battery Voltage
4.242
4.221
4.200
4.179
4.158
4.242
4.221
4.200
4.179
4.158
1.2
1.0
0.8
0.6
0.4
0.2
0.0
2.5
End of Charge Voltage vs. Temperature
-50
4.5
Battery Voltage vs. Supply Voltage
ADP
USB
-25
2.9
USB
ADP
4.75
1.0A USB Port/Adapter
(R
Battery Voltage (V)
Supply Voltage (V)
ADPSET
Temperature (°C)
0
3.3
= 8.06kΩ Ω )
25
5
3.7
50
5.25
3690.2007.01.1.2
4.1
75
100
4.5
5.5