Datasheet

Data Sheet ADP2441
Rev. A | Page 7 of 32
TYPICAL PERFORMANCE CHARACTERISTICS
0
20
40
60
80
100
10
30
50
70
90
0.01 0.1
LOAD (A)
1
EFFICIEN
C
Y (%)
V
IN
= 5V
V
IN
= 24V
V
OUT
= 3.3V
f
SW
= 300kHz
COILCRAFT MSS1038
V
IN
= 12V
10581-004
Figure 4. Efficiency vs. Load Current,
V
OUT
= 3.3 V, f
SW
= 300 kHz
0
20
40
60
80
100
10
30
50
70
90
0.01 0.1 1
EFFICIENCY (%)
LOAD (A)
V
IN
= 12V
10581-006
V
IN
= 24V
V
IN
= 36V
V
OUT
= 5V
f
SW
= 300kHz
COILCRAFT MSS1038
Figure 5. Efficiency vs. Load Current,
V
OUT
= 5 V, f
SW
= 300 kHz
0
20
40
60
80
100
10
30
50
70
90
0.01 0.1 1
EFFICIENCY (%)
LOAD (A)
V
IN
= 24V
10581-008
V
IN
= 36V
V
OUT
= 12V
f
SW
= 300kHz
COILCRAFT MSS1038
Figure 6. Efficiency vs. Load Current,
V
OUT
= 12 V, f
SW
= 300 kHz
0
20
40
60
80
100
10
30
50
70
90
0.01 0.1 1
EFFICIENCY (%)
LOAD (A)
V
IN
= 5V
V
IN
= 12V
V
IN
= 24V
V
OUT
= 3.3V
f
SW
= 700kHz
COILCRAFT MSS1038
10581-005
Figure 7. Efficiency vs. Load Current,
V
OUT
= 3.3 V, f
SW
= 700 kHz
0
20
40
60
80
100
10
30
50
70
90
0.01 0.1 1
EFFICIENCY (%)
LOAD (A)
V
IN
= 12V
10581-007
V
IN
= 36V
V
OUT
= 5V
f
SW
= 700kHz
COILCRAFT MSS1038
V
IN
= 24V
Figure 8. Efficiency vs. Load Current,
V
OUT
= 5 V, f
SW
= 700 kHz
0
20
40
60
80
100
10
30
50
70
90
0.01 0.1 1
EFFICIENCY (%)
LOAD (A)
10581-009
V
OUT
= 12V
f
SW
= 600kHz
COILCRAFT MSS1038
V
IN
= 24V
V
IN
= 36V
Figure 9. Efficiency vs. Load Current,
V
OUT
= 12 V, f
SW
= 600 kHz