AP6015_09 Datasheet, PDF (9/18 Pages) Diodes Incorporated – High Efficiency Step-Down Low Power DC-DC Converter

AP6015
High Efficiency Step-Down Low Power DC-DC Converter
Typical Operating Characteristics (Continued)
Efficiency vs. Load Current
(Vcc=3.6V Vout=1.8V)
100
90
80
70
60
50
40
30
20
10
0
0
100 200 300 400 500 600 700 800
Load Current (mA)
Figure 9
Efficiency vs. Load Current
(Vcc=5.0V Vout=2.5V)
100
90
80
70
60
50
40
30
20
10
0
0
100 200 300 400 500 600 700 800
Load Current (m A)
Figure 11
Efficiency vs. Load Current
(Vcc=3.6V Vout=2.5V)
100
90
80
70
60
50
40
30
20
10
0
0
100 200 300 400 500 600 700 800
Load Current (m A)
Figure 10
100
90
80
70
60
50
40
30
20
10
0
0
Efficiency vs. Load Current
(Vcc=5.0V Vout=3.3V)
100 200 300 400 500 600 700 800
Load Current (mA)
Figure 12
AP6015 Rev. 3
9 of 18
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FEBRUARY 2009
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