Diodes AP6015 - Manual (Page 9)

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