EL7516
Typical Performance Curves
(Continued)
95
LOAD REGULATION (%)
0
400
800
1K
0.6
0.4
EFFICIENCY (%)
90
0.2
0
-0.2
-0.4
-0.6
-0.8
85
80
75
200
600
-1
0
200
400
600
800
1K
I
OUT
(mA)
I
OUT
(mA)
FIGURE 13. EFFICIENCY - 5V V
IN
TO 9V V
OUT
@ 1.2MHz
FIGURE 14. LOAD REGULATION - 5V V
IN
TO 9V V
OUT
@ 1.2MHz
0.2
V
OUT
=12V
I
OUT
=80mA
LINE REGULATION (%)
1.2MHz
0.1
V
OUT
=8V
I
OUT
=80mA
1.2MHz
LINE REGULATION (%)
0.1
0.05
0
600kHz
-0.1
0
600kHz
-0.05
-0.2
2
3
4
V
IN
(V)
5
6
-0.1
2.5
3.5
4.5
V
IN
(V)
5.5
6.5
FIGURE 15. LINE REGULATION
FIGURE 16. LINE REGULATION
95
600kHz
90
EFFICIENCY (%)
85
1.2MHz
80
75
70
10
LOAD REGULATION (%)
0.5
1.2MHz
0.3
0.1
-0.1
-0.3
-0.5
600kHz
110
210
310
I
OUT
(mA)
410
510
610
0
100
200
300
I
OUT
(mA)
400
500
600
FIGURE 17. EFFICIENCY vs I
OUT
- 3.3V TO 8V
FIGURE 18. LOAD REGULATION - 3.3V TO 8V
6
FN7333.3
IRF [ INTERNATIONAL RECTIFIER ]
