AAT3663_08 Datasheet, PDF (3/23 Pages) Advanced Analogic Technologies – 1A Linear Li-Ion Battery Charger for Single and Dual Cell Applications

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PRODUCT DATASHEET
AAT3663
1A Linear Li-Ion Battery Charger for Single and Dual Cell Applications
Absolute Maximum Ratings¹
Symbol
V_IN
V_N
V_N
T_J
T_LEAD
Description
IN Continuous Voltage
STAT1, STAT2, ADPP#, EN, BAT, BATS
TS, CT, TERM, ISET
Operating Junction Temperature Range
Maximum Soldering Temperature (at Leads)
Thermal Information²
Symbol
θ_JA
P_D
Description
Maximum Thermal Resistance (TDFN3x3)
Maximum Power Dissipation
Value
-0.3 to 14
-0.3 to V_IN + 0.3
-0.3 to 5.5
-40 to 150
300
Value
50
2
Units
V
V
V
°C
°C
Units
°C/W
W
AAT3663 Feature Options
Product
AAT3663-4.2-1
AAT3663-4.2-2
AAT3663-8.4-1
AAT3663-8.4-2
Number of Battery Cells
Single
Single
Dual
Dual
Battery Temperature Sense
For Use With Any NTC Thermistor
For Use With 10kΩ NTC Thermistor
For Use With Any NTC Thermistor
For Use With 10kΩ NTC Thermistor
1. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at conditions other than the operating conditions
specified is not implied. Only one Absolute Maximum rating should be applied at any one time.
2. Mounted on a FR4 board.
3663.2008.01.1.2
www.analogictech.com
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