AOZ1010 查看數據表（PDF） - Alpha and Omega Semiconductor
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AOZ1010 Datasheet PDF : 14 Pages
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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
IL
1A/div
AOZ1010
Vo
2V/div
IL
1A/div
100µs/div
1ms/div
AOZ1010AI Efficiency
Efficiency (VIN = 12V) vs. Load Current
100
8.0V OUTPUT
95
90
5.0V OUTPUT
3.3V OUTPUT
85
80
75
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
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.
Derating Curve at 5V Input
Derating Curve at 12V Input
2.5
2.5
3.3V, 5.0V OUTPUT
8.0V OUTPUT
2.0
2.0
1.8V OUTPUT
5.0V OUTPUT
1.5
1.5
3.3V OUTPUT
1.8V OUTPUT
1.0
1.0
0.5
0.5
0
25
35
45
55
65
75
85
Ambient Temperature (TA)
0
25
35
45
55
65
75
85
Ambient Temperature (TA)
Rev. 1.0 November 2006
www.aosmd.com
Page 5 of 14
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