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AOZ1036 Datasheet, PDF (5/17 Pages) Alpha & Omega Semiconductors – EZBuck™ 5A Synchronous Buck Regulator
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
2ms/div
Start Up to Full Load
Vin ripple
0.1V/div
Vo ripple
20mV/div
IL
1A/div
VLX
10V/div
Vin
10V/div
1µs/div
Short Circuit Protection
AOZ1036
Vin ripple
0.1V/div
Vo ripple
20mV/div
IL
1A/div
VLX
10V/div
LX
10V/div
1ms/div
Vo
2V/div
lin
1A/div
Short Circuit Recovery
50µs/div
LX
10V/div
Vo
2V/div
IL
2A/div
Vo
2V/div
IL
2A/div
1ms/div
Rev. 1.1 September 2010
www.aosmd.com
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