AAT3698 Datasheet, PDF (9/21 Pages) Skyworks Solutions Inc. – 1.6A Linear Li-Ion Battery Charger in a 3x3 TDFN Package

DATA SHEET
AAT3698
1.6A Linear Li-Ion Battery Charger in a 3x3 TDFN Package
Typical Characteristics−OVP
OVP Trip Point Threshold Voltage
vs. Temperature
7.25
7.20
7.15
7.10
7.05
7.00
Rising Threshold
Falling Threshold
6.95
-40
-15
10
35
60
85
Temperature (°C)
POK ON Delay Time
(RLOAD = 100Ω)
9.0
8.0
7.0
6.0
6
4
2
0
-2
-4
Time (2μs/div)
Typical Characteristics−LDO
LDO Load Transient
(V_IN = 5.4V; IOUT = 1mA to 30mA; COUT = 1μF)
60
40
20
0
100
50
0
-50
-100
Time (100μs/div)
LDO Load Transient
(V_IN = 5.4V; IOUT = 10mA to 30mA; COUT = 1μF)
60
300
40
250
20
200
0
150
-20
100
-40
50
-60
0
-80
-50
-100
-100
Time (100μs/div)
LDO Line Transient
(V_IN = 5.4V to 6.4V; IOUT = 30mA; COUT = 1μF)
7
6
5
5.1
5
4.9
4.8
4.7
4.6
Time (100μs/div)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
201902B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • April 27, 2012
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