ISL6219 Intersil Corporation, ISL6219 Datasheet - Page 2

• Manufacturer Part Number: ISL6219
• Description: Microprocessor CORE Voltage Regulator Precision Multi-Phase BUCK PWM Controller for Mobile Applications
• Manufacturer: Intersil Corporation

Block Diagram
COMP
VSEN
VID0
VID1
VID2
VID3
VID4
FB
DYNAMIC
X 0.92
X1.15
VID
D/A
2
AND FAULT
+
+
-
-
START
LOGIC
SOFT-
UV
OV
GND
I_TOT
OC
+
-
PGOOD
E/A
-
+
I_TRIP
LATCH
OV
+
∑
+
+
+
∑
+
-
CORRECTION
∑
CURRENT
+
-
RESET (POR)
POWER-ON
∑
VCC
-
GENERATOR
CLOCK AND
SAWTOOTH
NUMBER
PHASE
+
-
-
-
+
+
PWM
PWM
PWM
DETECTOR
CHANNEL
THREE-STATE
FSET/EN
PWM1
PWM2
PWM3
ISEN1
ISEN2
ISEN3