aoz1094 Alpha & Omega Semiconductor, aoz1094 Datasheet - Page 7

• Manufacturer Part Number: aoz1094
• Description: Ezbucktm 5a Simple Buck Regulator
• Manufacturer: Alpha & Omega Semiconductor

Rev. 1.3 October 2010
Thermal de-rating curves for SO-8 package part under typical input and output conditions. Circuit of Figure 1.
25°C ambient temperature and natural convection (air speed < 50LFM) unless otherwise specified.
Thermal de-rating curves for DFN-8 package part under typical input and output conditions. Circuit of Figure 1.
25°C ambient temperature and natural convection (air speed < 50LFM) unless otherwise specified.
6
5
4
3
2
1
0
6
5
4
3
2
1
0
25
25
5.0V OUTPUT
35
35
Derating Curve at 5V Input
Derating Curve at 5V Input
1.8V OUTPUT
Ambient Temperature (T
Ambient Temperature (T
45
45
55
55
1.8V OUTPUT
3.3V OUTPUT
3.3V OUTPUT
65
65
5.0V OUTPUT
A
A
)
)
75
75
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85
85
6
5
4
3
2
1
0
6
5
4
3
2
1
0
25
25
3.3V OUTPUT
35
35
Derating Curve at 12V Input
Derating Curve at 12V Input
Ambient Temperature (T
Ambient Temperature (T
8.0V OUTPUT
45
45
1.8V OUTPUT
55
55
8.0V OUTPUT
5.0V OUTPUT
1.8V OUTPUT
65
65
3.3V OUTPUT
5.0V OUTPUT
A
A
)
)
75
75
AOZ1094
Page 7 of 19
85
85