AAT1130 Datasheet, PDF (9/18 Pages) Advanced Analogic Technologies – 2.5MHz 500mA Step-Down DC/DC Converter

Typical Characteristics
Soft-Start
(V_OUT = 1.8V; V_IN = 3.6V; C_OUT = 4.7µF; L = 1.5µH)
(2V/Div)
0V
(1V/Div)
0V
(100mA/Div)
0mA
3.6V
1.8V
200mA
Time (100µs/div)
DATA SHEET
AAT1130
2.5MHz 400mA Step-Down DC/DC Converter
Line Transient
(V_OUT = 1.8V; C_OUT = 4.7µF; L = 1.5µH)
1.90
6.6
1.85
6.1
1.80
5.6
1.75
5.1
1.70
4.6
1.65
4.1
1.60
3.6
1.55
3.1
1.50
2.6
Time (10µs/div)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
201977B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • March 15, 2013
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