ISL6219 Datasheet, PDF (3/17 Pages) Intersil Corporation – Microprocessor CORE Voltage Regulator Precision Multi-Phase BUCK PWM Controller for Mobile Applications

ISL6219
Typical Application - 3-Phase Buck Converter
+5V
R_FB
R_C
+5V
C_C
FB
VSEN
COMP
VCC
PGOOD
VID0
VID1
VID2
VID3
VID4
RT
ISL6219 R_ISEN1
ISEN1
PWM1
PWM2
ISEN2
R_ISEN2
FSET/EN
PWM3
ISEN3
R_ISEN3
GND
VCC
BOOT
UGATE
EN
PHASE
ISL6207
PWM1 DRIVER
LGATE
GND
+5V
VCC
BOOT
UGATE
EN
PWM2
ISL6207
DRIVER
PHASE
LGATE
GND
+5V
VCC
BOOT
UGATE
EN
PWM3
ISL6207
DRIVER
PHASE
LGATE
GND
VIN
L₁
VIN
L₂
VIN
L₃
µP
LOAD
C_O
3