ISL6333A INTERSIL [Intersil Corporation], ISL6333A Datasheet - Page 5

• Manufacturer Part Number: ISL6333A
• Description: Three-Phase Buck PWM Controller with Integrated MOSFET Drivers and Light Load Efficiency Enhancements for Intel VR11.1 Applications
• Manufacturer: INTERSIL [Intersil Corporation]

Integrated Driver Block Diagram
FAULT LOGIC
LOW POWER
SOFT-START
AND
STATE
PWM
5
ISL6333, ISL6333A, ISL6333B, ISL6333C
ISL6333, ISL6333A, ISL6333B, ISL6333C
CONTROL
LOGIC
GATE
PROTECTION
THROUGH
SHOOT-
LVCC
UVCC
10kΩ
20kΩ
BOOT
UGATE
PHASE
LGATE
October 8, 2010
FN6520.3