el7516 Intersil Corporation, el7516 Datasheet - Page 6

• Manufacturer Part Number: el7516
• Description: 600khz/1.2mhz Pwm Step-up Regulator
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 13. EFFICIENCY - 5V V
FIGURE 17. EFFICIENCY vs I
-0.1
-0.2
0.2
0.1
95
90
85
80
75
95
90
85
80
75
70
0
10
0
2
V
I
OUT
1.2MHz
OUT
FIGURE 15. LINE REGULATION
600kHz
=80mA
110
=12V
200
3
210
1.2MHz
600kHz
400
I
I
OUT
OUT
V
6
IN
310
4
(mA)
(mA)
(V)
IN
600
TO 9V V
OUT
410
- 3.3V TO 8V
5
(Continued)
800
OUT
510
@ 1.2MHz
610
1k
6
EL7516
FIGURE 14. LOAD REGULATION - 5V V
-0.05
-0.10
0.10
0.05
FIGURE 18. LOAD REGULATION - 3.3V TO 8V
-0.2
-0.4
-0.6
-0.8
-0.1
-0.3
-0.5
0.6
0.4
0.2
0.5
0.3
0.1
-1
0
0
2.5
0
0
V
I
@ 1.2MHz
OUT
OUT
FIGURE 16. LINE REGULATION
100
= 80mA
= 8V
200
600kHz
3.5
200
400
I
I
OUT
OUT
V
IN
300
4.5
1.2MHz
(mA)
(mA)
(V)
600
600kHz
400
IN
5.5
TO 9V V
1.2MHz
800
500
OUT
October 9, 2007
600
6.5
1k
FN7333.6