AAT1161 Datasheet, PDF (7/18 Pages) Advanced Analogic Technologies – 13.2V Input, 3A Step-Down Converter

Typical Characteristics
Load Transient
(V_OUT = 5.0V; C_FF = 100pF; I_OUT = 50mA to 3A; C_OUT = 66µF)
5.6
8
5.4
7
5.2
6
5.0
5
4.8
4
4.6
3
4.4
2
4.2
1
4.0
0
Time (200ms/div)
DATA SHEET
AAT1161
13.2V Input, 3A Step-Down Converter
Start-Up Time
(V_OUT = 5.0V; C_FF = 100pF; R_LOAD = 1.67Ω;
C_IN = 10µF; C_OUT = 22µF; L = 3.8µH)
9
7
7
6
5
5
3
4
1
3
-1
2
-3
VENABLE 1
-5
VOUT
ILOAD
0
-7
-1
Time (1ms/div)
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201997A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 28, 2012
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