isl8036 Intersil Corporation, isl8036 Datasheet - Page 14

• Manufacturer Part Number: isl8036
• Description: Dual 3a 1mhz/2.5mhz High Efficiency Synchronous Buck Regulator
• Manufacturer: Intersil Corporation

ISL8036 Typical Operating Performance for Dual PWM Operation
Unless otherwise noted, operating conditions are: V
F
FIGURE 28. OUTPUT SHORT CIRCUIT RECOVERY
SW
= 1MHz. (Continued)
(FROM HICCUP) CHANNEL 1
FIGURE 30. OUTPUT SHORT CIRCUIT RECOVERY (FROM HICCUP) CHANNEL 2
14
PHASE1 5V/DIV
VOUT1 1V/DIV
PG1 5V/DIV
IL1 1A/DIV
ISL8036, ISL8036A
OUT1
= 1.8V; V
OUT2
= 0.8V; I
FIGURE 29. OUTPUT SHORT CIRCUIT CHANNEL 2
PHASE2 5V/DIV
VOUT2 1V/DIV
OUT1
PG2 5V/DIV
IL2 1A/DIV
= 0A to 3A; I
VOUT2 0.5V/DIV
OUT2
= 0A to 3A,
PHASE2 5V/DIV
PG2 5V/DIV
IL2 1A/DIV
October 18, 2010
FN6853.1