isl8036 Intersil Corporation, isl8036 Datasheet - Page 21

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

ISL8036A Typical Operating Performance for Current Sharing
PWM Operation
Unless otherwise noted, operating conditions are: V
F
SW
FIGURE 64. STEADY STATE OPERATION AT NO LOAD
= 2.5MHz.
21
VOUT RIPPLE 20mV/DIV
LX1 5V/DIV
LX2 5V/DIV
ISL8036, ISL8036A
OUT
= 1.8V, I
OUT1
FIGURE 65. STEADY STATE OPERATION AT FULL 6A
+ I
OUT2
= 0A to 6A, L1 = L2 = 0.6µH,
LOAD
VOUT RIPPLE 20mV/DIV
LX1 5V/DIV
LX2 5V/DIV
October 18, 2010
FN6853.1