AOZ1015 データシートの表示（PDF） - Alpha and Omega Semiconductor
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AOZ1015 Datasheet PDF : 15 Pages
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AOZ1015
Typical Performance Characteristics (Continued)
Circuit of Figure 1. TA = 25°C, VIN = VEN = 12V, VOUT = 3.3V unless otherwise specified.
Short Circuit Protection
Short Circuit Recovery
Vo
2V/div
Vo
2V/div
IL
1A/div
IL
1A/div
100µs/div
1ms/div
100
95
90
85
80
75
70
65
0
AOZ1015AI Efficiency
Efficiency (VIN = 12V) vs. Load Current
8.0V OUTPUT
5.0V OUTPUT
3.3V OUTPUT
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Load Current (A)
Thermal de-rating curves for SO-8 package part under typical input and output condition based on the evaluation board.
25°C ambient temperature and natural convection (air speed < 50LFM) unless otherwise specified.
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
25
Derating Curves at 5V Input
3.3V, 5.0V Output
1.8V Output
35
45
55
65
75
85
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
25
Derating Curves at 12V Input
3.3V, 5.0V, 8.0 Output
1.8V Output
35
45
55
65
75
85
Ambient Temperature (TA)
Ambient Temperature (TA)
Rev. 1.2 September 2007
www.aosmd.com
Page 6 of 15
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