isl8560 Intersil Corporation, isl8560 Datasheet - Page 8

• Manufacturer Part Number: isl8560
• Description: Dc/dc Power Switching Regulator
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 10. V
FIGURE 12. POWER DISSIPATION vs LOAD
FIGURE 14. POWER DISSIPATION vs LOAD
12.30
12.20
12.10
12.00
11.90
11.80
11.70
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0
0.0
0.0
(V
(V
(V
OUT
OUT
OUT
OUT
0.5
REGULATION vs LOAD
= 12V - 500kHz)
= 3.3V - 500kHz)
= 12V - 500kHz)
0.5
0.5
36V V
OUTPUT LOAD (A)
OUTPUT LOAD (A)
OUTPUT LOAD (A)
1.0
IN
48V V
48V V
8
12V V
1.0
1.0
IN
IN
IN
1.5
36V V
36V V
24V V
(Continued)
IN
IN
48V V
IN
1.5
1.5
24V V
24V V
2.0
IN
IN
IN
2.0
2.0
2.5
ISL8560
FIGURE 13. POWER DISSIPATION vs LOAD
FIGURE 15. POWER DISSIPATION vs LOAD
FIGURE 11. V
24.4
24.3
24.2
24.1
24.0
23.9
23.8
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0
0.0
0.0
(V
(V
(V
OUT
OUT
OUT
OUT
REGULATION vs LOAD
= 24V - 500kHz)
= 5V - 500kHz)
= 24V - 500kHz)
0.5
0.5
0.5
OUTPUT LOAD (A)
OUTPUT LOAD (A)
OUTPUT LOAD (A)
48V V
48V V
12V V
1.0
1.0
1.0
IN
IN
IN
36V V
36V V
24V V
48V V
IN
1.5
1.5
IN
1.5
September 18, 2007
36V V
IN
IN
IN
FN9244.6
2.0
2.0
2.0