ISL6329 Datasheet, PDF (2/38 Pages) Intersil Corporation – Dual PWM Controller Powering AMD SVI Split-Plane Processors

ISL6329
Integrated Driver Block Diagram
Channels 1 and 2 Gate Drive
GVOT
PWM
SOFT-START
AND
FAULT LOGIC
GATE
CONTROL
LOGIC
SHOOT-
THROUGH
PROTECTION
Northbridge Gate Drive
PWM
SOFT-START
AND
FAULT LOGIC
GATE
CONTROL
LOGIC
SHOOT-
THROUGH
PROTECTION
PVCC
BOOT
UGATE
20kΩ
PHASE
10kΩ
LGATE
PVCC
BOOT
UGATE
20kΩ
10kΩ
PHASE
LGATE
2
FN7800.0
April 19, 2011