ISL6563 Intersil Corporation, ISL6563 Datasheet - Page 3

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

Simplified Power System Diagram
Typical Application
+12V
+5V
R’
IN
R
IN
OFS
OFS
C
R
R
2
2
1
DACSEL/VID12
+5V
R
VID
ISEN
IN
C
VRM10
SSEND
F1
C
COMP
ENLL
ISEN
VID4
VID3
VID2
VID1
VID0
1
OFS
FB
5-6
3
VCC
ISL6563
PVCC
C
DAC
ISL6563
F2
BOOT1
UGATE1
PHASE1
BOOT2
PHASE2
LGATE2
PGND
GND
LGATE1
UGATE2
L
IN
ISL6563
ISL6563
C
C
CHANNEL1
CHANNEL2
BOOT1
BOOT2
C
Q4
Q1
Q2
Q3
HFIN1
C
HFIN2
L
L
OUT1
Q3
Q4
OUT2
Q1
Q2
C
BIN2
C
BIN1
C
HFOUT
C
V
BOUT
OUT
V
OUT