hip6302 Intersil Corporation, hip6302 Datasheet - Page 2

• Manufacturer Part Number: hip6302
• Description: Microprocessor Core Voltage Regulator Multiphase Buck Pwm Controller
• Manufacturer: Intersil Corporation

Block Diagram
COMP
VSEN
VID0
VID1
VID2
VID3
VID4
FB
X1.15
X 0.9
D/A
2
+
AND FAULT
-
-
+
OVP
UV
START
LOGIC
SOFT-
GND
OC
I_TOT
+
-
+
PGOOD
E/A
-
S
LATCH
I_TRIP
OV
∑
+
+
+
HIP6302
HIP6302
CORRECTION
∑
CURRENT
-
+
RESET (POR)
POWER-ON
∑
V
GENERATOR
CC
CLOCK AND
SAWTOOTH
-
+
+
-
-
PWM
PWM
THREE
STATE
December 27, 2004
PWM1
PWM2
FS/EN
ISEN1
ISEN2
FN4766.3