AAT3686 AAT, AAT3686 Datasheet - Page 8

• Manufacturer Part Number: AAT3686
• Description: USB Port/AC Adapter Lithium-Ion/Polymer Battery Charger
• Manufacturer: AAT

Typical Characteristics
8
120
100
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
80
60
40
20
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
Fast Charge Current vs. Supply Voltage
0
4.2
4.0
4.2
V
BAT
4.4
= 3.5V
4.4
-40°C
4.5
4.6
V
V
4.6
(USBL; USBL = 40.2kΩ Ω )
V
IH
IH
BAT
+85°C
vs. Supply Voltage
vs. Supply Voltage
+25°C
USBSEL (Rising)
4.8
= 3.9V
Supply Voltage (V)
4.8
Supply Voltage (V)
Supply Voltage (V)
EN Pin (Rising)
5.0
V
-40°C
BAT
5.0
5.0
= 3.3V
5.2
+85°C
5.2
5.5
+25°C
5.4
5.4
5.4
5.6
6.0
5.8
5.8
6.5
6.0
6.0
Lithium-Ion/Polymer Battery Charger
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
600
500
400
300
200
100
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0
Fast Charge Current vs. Supply Voltage
4.2
4.4
4.2
0°C
4.4
4.4
4.5
V
4.6
V
25°C
4.6
(USBH; USBH = 8.06kΩ Ω )
IL
IL
-40°C
vs. Supply Voltage
vs. Supply Voltage
USB Port/AC Adapter
USBSEL (Falling)
4.8
4.6
Supply Voltage (V)
Supply Voltage (V)
Supply Voltage (V)
EN Pin (Falling)
4.8
70°C
-40°C
+85°C
5.0
5.0
+25°C
4.7
+85°C
5.2
5.2
+25°C
4.8
5.4
5.4
5.6
5.6
3686.2006.10.1.9
4.9
5.8
5.8
6.0
6.0
5.0