EL7516
Typical Performance Curves
(Continued)
90
LOAD REGULATION (%)
0
100
200
300
400
500
1
0.6
0.2
-0.2
-0.6
-1
EFFICIENCY (%)
85
80
75
0
100
200
300
400
500
I
OUT
(mA)
I
OUT
(mA)
FIGURE 7. EFFICIENCY - 3.3V V
IN
TO 9V V
OUT
@ 600kHz
FIGURE 8. LOAD REGULATION - 3.3V V
IN
TO 9V V
OUT
@ 600kHz
95
LOAD REGULATION (%)
0
100
200
300
I
OUT
(mA)
400
500
600
0.8
0.6
EFFICIENCY (%)
90
0.4
0.2
1
-0.2
-0.4
-0.6
-0.8
85
80
75
-1
0
100
200
300
I
OUT
(mA)
400
500
600
FIGURE 9. EFFICIENCY - 5V V
IN
TO 12V V
OUT
@ 1.2MHz
FIGURE 10. LOAD REGULATION - 5V V
IN
TO 12V V
OUT
@ 1.2MHz
92
LOAD REGULATION (%)
100
200
400
0.8
0.6
EFFICIENCY (%)
90
0.4
0.2
1
-0.2
-0.4
-0.6
-0.8
88
86
84
0
300
I
OUT
(mA)
500
600
-1
0
100
200
300
I
OUT
(mA)
400
500
600
FIGURE 11. EFFICIENCY - 5V V
IN
TO 12V V
OUT
@ 600kHz
FIGURE 12. LOAD REGULATION - 5V V
IN
TO 12V V
OUT
@ 600kHz
5
FN7333.3
IRF [ INTERNATIONAL RECTIFIER ]
