isl8560 Intersil Corporation, isl8560 Datasheet - Page 10

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

Typical Performance Curves
FIGURE 22. STEADY STATE OPERATION WITH FULL LOAD
RTCT = 2V/DIV
V
OUT
RIPPLE = 50mV/DIV
FIGURE 26. SOFT-START AT FULL LOAD
FIGURE 24. SOFT-START AT NO LOAD
LX = 10V/DIV
10
(Continued)
V
V
OUT
OUT
IL = 0.5A/DIV
EN = 5V/DIV
SS = 2V/DIV
EN = 5V/DIV
SS = 2V/DIV
IL = 1A/DIV
IL = 1A/DIV
= 2V/DIV
= 2V/DIV
ISL8560
PRE-BIASED WITH 4V
FIGURE 25. SOFT-START WITH PRE-BIASED
FIGURE 27. OUTPUT SHORT CIRCUIT
FIGURE 23. LOAD TRANSIENT
LX = 10V/DIV
IL = 0.2A/DIV
V
OUT
RIPPLE = 50mV/DIV
PGOOD = 5V/DIV
V
V
September 18, 2007
OUT
OUT
IL = 0.5A/DIV
LX = 10V/DIV
EN = 5V/DIV
SS = 2V/DIV
IL = 2A/DIV
= 1V/DIV
= 2V/DIV
FN9244.6