AAT3672 Datasheet, PDF (9/27 Pages) Skyworks Solutions Inc. – 1.6A Dynamic Battery Charger and Power Manager

DATA SHEET
AAT3672
1.6A Dynamic Battery Charger and Power Manager
Typical Characteristics
Response of Out when Switching from V_BAT to VADP
(VADP = 0V→ 5V; VBAT = 3.6V; RLOAD = 50Ω)
7
6
5
4
3
2
1
VADP
0
VBAT
VOUT
-1
Time (200μs/div)
Response of Out when Switching from V_ADP to V_BAT
(VADP = 5V→ 0V; VBAT = 3.6V; VENBAT = 5V; VENO = 5V; RLOAD = 50Ω)
7
VADP
6
VBAT
5
VOUT
4
3
2
1
0
-1
Time (200μs/div)
Response of Out when Switching from V_BAT to VADP
(VADP = 0V→ 5V; VBAT = 3.6V; VENBAT = 0V; VENO = 5V; RLOAD = 50Ω)
7
6
5
4
3
2
1
VADP
0
VBAT
VOUT
-1
Time (200μs/div)
Response of Out when Switching from V_ADP to V_BAT
(VADP = 5V→ 0V; VBAT = 3.6V; VENBAT = 0V; VENO = 5V; RLOAD = 50Ω)
7
VADP
6
VBAT
5
VOUT
4
3
2
1
0
-1
Time (200μs/div)
Response of Out when V_ENO = 0V
(VADP = 0V→ 5V; VBAT = 3.6V; VENBAT = 5V; RLOAD = 50Ω)
7
6
5
4
3
2
1
VADP
0
VBAT
VOUT
-1
Time (200μs/div)
Response of Out when V_ENO = 0V
(VADP = 5V→ 0V; VBAT = 3.6V; VENBAT = 5V; RLOAD = 50Ω)
7
VADP
6
VBAT
5
VOUT
4
3
2
1
0
-1
Time (200μs/div)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
201880B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • April 25, 2012
9