AAT3681
USB Port or AC Adapter
Lithium-Ion/Polymer Battery Charger
AAT3681 Feature Options
Product
Trickle Charge
AAT3681
Yes
No
AAT3681-1
Absolute Maximum Ratings1
Symbol
Description
Value
Units
VP
VN
ADP Continuous
-0.3 to 7.5
-0.3 to VP + 0.3
-40 to 150
300
V
V
BAT, STAT, ISET, EN
TJ
Operating Junction Temperature Range
Maximum Soldering Temperature (at Leads)
°C
°C
TLEAD
Thermal Information2
Symbol
Description
Value
Units
PD
Maximum Power Dissipation
Maximum Thermal Resistance
0.687
160
W
θJA
°C/W
1. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at condi-
tions other than the operating conditions specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.
2. Mounted on an FR4 board.
3681.2007.01.1.2
3
AAT [ ADVANCED ANALOG TECHNOLOGY, INC. ]
