AAT3673 Datasheet, PDF (3/28 Pages) Skyworks Solutions Inc. – 1.6A Dynamic Battery Charger and Power Manager

Pin Configuration
AAT3673-1/-2/-4/-5
DATA SHEET
AAT3673
1.6A Dynamic Battery Charger and Power Manager
TDFN44-16
(Top View)
AAT3673-3/-6
ADPSET ¹
ADP ²
BYP 3
STAT1 4
STAT2 ⁵
GND ⁶
EN ⁷
ENO ⁸
16 _CT
15 _OUT
14 _TS
EP
13 _TERM
12 _CHRADP
11 _BAT
10 _BAT
9 _ENBAT
ADPSET ¹
ADP ²
BYP 3
STAT1 4
EN2 ⁵
GND ⁶
EN1 ⁷
ENO ⁸
16 _CT
15 _OUT
14 _TS
EP
13 _TERM
12 _CHRADP
11 _BAT
10 _BAT
9 _ENBAT
Absolute Maximum Ratings
Symbol
V_IN
V_P
V_N
T_J
T_A
T_LEAD
Description
ADP Continuous
BAT, OUT, BYP <30ms, Duty Cycle < 10%
EN/EN1, ENO, ENBAT, STAT1, STAT2/EN2
TS, CT, ADPSET, TERM, CHRADP
Junction Temperature Range
Operating Temperature Range
Maximum Soldering Temperature (at Leads, 10 sec)
Thermal Information^{1, 2}
Symbol
θ_JA
θ_JC
P_D
Description
Maximum Thermal Resistance
Maximum Thermal Resistance
Maximum Power Dissipation
Value
30
-0.3 to 8
-0.3 to 8
-0.3 to 8
-40 to 150
-25 to 85
300
Units
V
°C
Value
46
26
2.0
Units
°C/W
W
1. Mounted on 1.6mm thick FR4 circuit board.
2. Derate 50mW/°C above 25°C ambient temperature.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
201881B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • April 25, 2012
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