AAT3681 AAT, AAT3681 Datasheet - Page 7

• Manufacturer Part Number: AAT3681
• Description: USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger
• Manufacturer: AAT

Typical Characteristics
3681.2007.01.1.2
1.2
1.1
0.9
0.8
0.7
4.18
4.16
4.14
4.12
4.10
4.08
4.06
4.04
4.02
1
4
-50
4.25
Recharging Threshold Voltage
V
4.5
-25
IH_ENABLE
-40°C
4.75
vs. Temperature
Temperature (°C)
0
(R
(R
vs. Supply Voltage
5
SET
SET
V
= 8.06kΩ Ω )
= 8.06kΩ Ω )
5.25
IN
25
25°C
(V)
5.5
50
5.75
85°C
6
75
6.25
100
6.5
Lithium-Ion/Polymer Battery Charger
1.1
0.9
0.8
0.7
0.6
800
700
600
500
400
300
200
100
1
0
4
4
Sleep Mode Current vs. Supply Voltage
4.25
4.25
V
IL_ENABLE
4.5
4.5
USB Port or AC Adapter
4.75
4.75
85°C
-40°C
(R
(R
vs. Supply Voltage
5
SET
5
SET
V
V
= 8.06kΩ Ω )
= 8.06kΩ Ω )
5.25
5.25
IN
IN
(V)
(V)
5.5
5.5
25°C
25°C
5.75
5.75
6
6
-40°C
85°C
6.25
6.25
6.5
6.5
7