ISL6563 Intersil Corporation, ISL6563 Datasheet - Page 2

• Manufacturer Part Number: ISL6563
• Description: Two-Phase Multi-Phase Buck PWM Controller with Integrated MOSFET Drivers
• Manufacturer: Intersil Corporation

Block Diagram
DACSEL/VID5
VRM10
COMP
VID0
VID1
VID2
VID3
VID4
GND
FB
1.65V/1.95V
CONVERTER
(VID DAC)
TTL D/A
200mV
SOURCE
DROOP
+
-
+
-
Σ
+
-
OVP
SOURCE
OFFSET
OVP WHILE
DISABLED
OFS
EA
OC
Σ
2
OSCILLATOR
FAULT LOGIC
SOFT-START
CORRECTION
Σ
CURRENT
AND
Σ
SSEND
ISEN
ENLL
PWM2
PWM1
RESET (POR)
POWER-ON
VCC
PVCC
CONTROL
LOGIC
CONTROL
CONTROL
GATE
GATE
BOOT1
UGATE1
PHASE1
LGATE1
UGATE2
PHASE2
PGND
LGATE2
BOOT2