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ISL6609A_14 Datasheet, PDF (4/12 Pages) Intersil Corporation – Synchronous Rectified MOSFET Driver
ISL6609, ISL6609A
Typical Application - Multiphase Converter Using ISL6609 Gate Drivers
+5V
PGOOD
VID
(OPTIONAL)
+5V
FB
COMP
VCC
VSEN
PWM1
PWM2
PWM
CONTROL
(ISL63XX
or ISL65XX)
ISEN1
ISEN2
FS/EN
GND
+5V
VCC
BOOT
EN
PWM
UGATE
ISL6609
PHASE
LGATE
VIN
RUGPH
+5V
VCC
BOOT
EN
PWM
UGATE
ISL6609
PHASE
LGATE
VIN
RUGPH
RUGPH IS REQUIRED FOR SPECIAL POWER SEQUENCING APPLICATIONS
(SEE APPLICATION INFORMATION SECTION ON PAGE 8)
+VCORE
4
FN9221.2
April 27, 2009