AOZ1020
Typical Performance Characteristics
Circuit of Figure 1. TA = 25°C, VIN = VEN = 12V, VOUT = 3.3V unless otherwise specified.
Light Load Operation
Full Load (CCM) Operation
Vin ripple
0.1V/div
Vo ripple
20mV/div
IL
1A/div
VLX
20V/div
1s/div
1s/div
Vin ripple
0.1V/div
Vo ripple
20mV/div
IL
1A/div
VLX
20V/div
Startup to Full Load
PGOOD
5V/div
Vo
2V/div
50% to 100% Load Transient
Vo Ripple
50mV/div
1ms/div
lin
0.5A/div
100s/div
lo
1A/div
Rev. 1.5 December 2010
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