ISL6524 Intersil Corporation, ISL6524 Datasheet - Page 3

• Manufacturer Part Number: ISL6524
• Description: VRM8.5 PWM and Triple Linear Power System Controller
• Manufacturer: Intersil Corporation

VTT POWERGOOD
+3.3V
+5V
V
1.2V
V
+12V
V
OUT2
OUT4
+5V
1.5V
1.8V
OUT3
IN
+3.3V
IN
IN
IN
C
C
IN
OUT3
OUT4
V
V
OUT2
OUT3
L
C
IN
OUT2
Q5
C
3
IN
Q4
Q4
Q3
FIGURE 2. SIMPLIFIED POWER SYSTEM DIAGRAM
C
Q3
SS24
FAULT/RT
FIGURE 3. TYPICAL APPLICATION
DRIVE4
DRIVE3
DRIVE2
VSEN2
VTTPG
VSEN3
VSEN4
VAUX
SS24
FIX
CONTROLLER
CONTROLLER
LINEAR
LINEAR
ISL6524
ISL6524
ISL6524
GND
VCC
CONTROLLER
CONTROLLER
LINEAR
PWM1
OCSET
PGOOD
UGATE
PHASE
LGATE
PGND
SS13
VSEN1
FB
COMP
VID3
VID2
VID1
VID0
VID25
C
SS13
Q2
Q1
Q1
Q2
Q5
L
OUT1
C
OUT1
V
OUT4
POWERGOOD
V
OUT1
1.3V to 3.5V
V
OUT1