aoz1212 Alpha & Omega Semiconductor, aoz1212 Datasheet - Page 6

• Manufacturer Part Number: aoz1212
• Description: 3a Simple Buck Regulator
• Manufacturer: Alpha & Omega Semiconductor

Efficiency Curves
Rev. 1.1 October 2007
100
95
90
85
80
75
0.2
0.5 0.8
1.1
1.4 1.7
Current (A)
Efficiency
V
IN
= 5V
2.0 2.3
100
95
90
85
80
75
3.3V OUTPUT
1.8V OUTPUT
0.2
0.5 0.8
2.6
2.9
1.1
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3.2
1.4 1.7
Current (A)
Efficiency
V
IN
= 24V
100
95
90
85
80
75
2.0 2.3
0.2
5.0V OUTPUT
3.3V OUTPUT
8.0V OUTPUT
0.5 0.8
2.6
2.9
1.1
3.2
1.4 1.7
Current (A)
Efficiency
8.0V OUTPUT
5.0V OUTPUT
3.3V OUTPUT
V
IN
= 12V
2.0 2.3
2.6
2.9
AOZ1212
Page 6 of 19
3.2