AAT3673 Datasheet, PDF (25/28 Pages) Skyworks Solutions Inc. – 1.6A Dynamic Battery Charger and Power Manager

DATA SHEET
AAT3673
1.6A Dynamic Battery Charger and Power Manager
5V +5V
D1
Green LED
D2
Red LED
U1
4 _STAT1
R5 1.5K
5 _STAT2
R6 1.5K
TDFN44-16
OUT ¹⁵
BAT ¹¹
J1
3
2
1
J2 _{3 EN}
2
1
J3 _{3 ENBAT}
2
1
ENO
ADP
BAT ¹⁰
7 _EN
AAT3673-1/-2/-4/-5
9 _ENBAT
TS ¹⁴
8 _ENO
CT ¹⁶
2 _ADP
1 _ADPSET
CHRADP ¹²
BYP
R7
10K
BYP
R3
R4
13 _TERM
BYP ³
C1
GND
C3
10μF
R1
R2
6
10μF
C5
10μF
C2
10μF
R8
10K
C4
0.1μF
OUT
BAT
TS
Figure 8: AAT3673-1/-2/-4/-5 Evaluation Board Schematic.
5V ^+5V
D1
Green LED
4
R5 1.5K
U1
TDFN44-16
STAT1
OUT ¹⁵
J1
3
27
1
J2 _{3 EN1}
2
5
1
J3 _{3 EN2}
2
9
1
J4 _{3 ENBAT}
2
8
1
ENO
2
ADP
1
EN1
BAT ¹¹
BAT ¹⁰
EN2
AAT3673-3/-6
ENBAT
TS ¹⁴
ENO
CT ¹⁶
ADP
CHRADP ¹²
ADPSET
BYP
R6
10K
BYP
R3
R4
13 _TERM
BYP ³
C1
GND
10μF
R1
R2
6
C3
10μF
C5
10μF
C2
10μF
OUT
BAT
TS
C4
0.1μF
R7
10K
Figure 9: AAT3673-3/-6 Evaluation Board Schematic.
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
25