ISL6608_14 Datasheet, PDF (3/11 Pages) Intersil Corporation – Synchronous Rectified MOSFET Driver with Pre-Biased Load Startup Capability

Block Diagram
ISL6608
ISL6608
VCC
FCCM
PWM
CONTROL
LOGIC
10K
SHOOT-
THROUGH
PROTECTION
VCC
BOOT
UGATE
PHASE
LGATE
GND
THERMAL PAD (FOR QFN PACKAGE ONLY)
Typical Application - Multi-Phase Converter Using ISL6608 Gate Drivers
+5V
PGOOD
VID
+5V
FB
COMP
VCC
VSEN
PWM1
PWM2
FCCM
MAIN
CONTROL
ISEN1
ISEN2
FS
DACOUT
GND
+5V
VCC
BOOT
FCCM
PWM
DRIVE
ISL6608
UGATE
PHASE
THERMAL ^LGATE
PAD
V_BAT
+5V
VCC
BOOT
FCCM
PWM
DRIVE
ISL6608
UGATE
PHASE
THERMAL ^LGATE
PAD
V_BAT
+V_CORE
3