ISL6557A Datasheet, PDF (3/19 Pages) Intersil Corporation – Multi-Phase PWM Controller for Core-Voltage Regulation

ISL6557A
Typical Application - 4-Phase Buck Converter
+12V
VIN
VCC
BOOT
UGATE
PVCC
PHASE
HIP6601A
PWM
DRIVER
+5V
LGATE
GND
PGOOD
VID4
VID3
VID2
VID1
VID0
RT
FB IOUT COMP
VDIFF
VCC
VSEN
EN
RGND
ISEN1
ISL6557A
PWM1
PWM2
ISEN2
PWM3
FS
ISEN3
PWM4
ISEN4
GND
+12V
VIN
VCC
PVCC
BOOT
UGATE
PHASE
PWM
HIP6601A
DRIVER
LGATE
GND
+12V
VIN
VCC
BOOT
UGATE
PVCC
PWM
HIP6601A
DRIVER
PHASE
LGATE
GND
+12V
VIN
VCC
PVCC
BOOT
UGATE
PHASE
PWM
HIP6601A
DRIVER
LGATE
GND
3
µP
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