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ISL6558 Datasheet, PDF (5/16 Pages) Intersil Corporation – Multi-Purpose Precision Multi-Phase PWM Controller With Optional Active Voltage Positioning
ISL6558
Typical Application - 3 Phase Converter
VOUT = 0.8V(RFB + ROS)/ROS
RFB
RC
+5V
RFB
ROS
ROS
CC
FB DROOP COMP
VSEN
VCC
PGOOD
PWM4
PWM3
PWM2
PWM1
PWM
CONTROL
ISL6558
ISEN4 NC
FS/EN
RT
ISEN3
ISEN2
GND
ISEN1
+5V
PVCC
BOOT
UGATE
VCC
PHASE
PWM
DRIVER
HIP6601B
LGATE
GND
+5V
PVCC
BOOT
UGATE
VCC
PWM
PHASE
DRIVER
HIP6601B
LGATE
GND
+5V
PVCC
BOOT
UGATE
VCC
PWM
DRIVER
HIP6601B
PHASE
LGATE
GND
+12V
RISEN3
+12V
VOUT
RISEN2
+12V
RISEN1
5
FN9027.12
June 21, 2005