AOZ1015
Typical Performance Characteristics
Circuit of Figure 1. T
A
= 25°C, V
IN
= V
EN
= 12V, V
OUT
= 3.3V unless otherwise specified.
Light Load (DCM) Operation
Vin
ripple
0.1V/div
Full Load (CCM) Operation
Vin
ripple
0.1V/div
Vo
ripple
20mV/div
Vo
ripple
20mV/div
IL
1A/div
VLX
10V/div
IL
1A/div
VLX
10V/div
1µs/div
1µs/div
Startup to Full Load
Vin
10V/div
Full Load to Turnoff
Vin
10V/div
Vo
1V/div
Iin
0.5A/div
Vo
1V/div
Iin
0.5A/div
400µs/div
400µs/div
50% to 100% Load Transient
Light Load to Turnoff
Vo
Ripple
50mV/div
Vin
5V/div
Vo
1V/div
Io
1A/div
Iin
0.5A/div
100µs/div
1s/div
Rev. 1.2 September 2007
www.aosmd.com
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