hip6503 Intersil Corporation, hip6503 Datasheet - Page 3

• Manufacturer Part Number: hip6503
• Description: Multiple Linear Power Controller With Acpi Control Interface
• Manufacturer: Intersil Corporation

Simplified Power System Diagram
Typical Application
FAULT\MSEL
SHUTDOWN
SHUTDOWN
3.3V
EN5VDL
+3.3V
+12V
+5V
DUAL
SLP_S3
EN5VDL
+5V
SLP_S5
3.3V
FAULT
SX
SB
IN
IN
IN
+3.3V
+12V
/3.3V
1.8V
+5V
V
DUAL
+5V
1.8V
1.8V
3.3V
OUT1
V
OUT3
SB
SB
IN
IN
SB
IN
SB
/3.3V
Q2
SB
Q2
2
C
Q3
OUT1
3
C
OUT3
Q3
FAULT/MSEL
3V3DLSB
EN5VDL
R
3V3DL
SEL
1V8SB
1V8IN
C
CONTROLLER
REGULATOR
SS
HIP6503
HIP6503
5V
S3
S5
SS
FIGURE 2.
FIGURE 3.
LINEAR
LINEAR
12V
HIP6503
3V3
GND
CONTROLLER
REGULATOR
CONTROL
LINEAR
LINEAR
LOGIC
5VSB
DRV2
VSEN2
5VDLSB
DLA
VCLK
5VDL
C
OUT2
C
OUT4
Q1
Q1
C
OUT5
2.5V/3.3V
V
V
Q5
2.5V
MEM
CLK
Q5
Q4
2.5/3.3V
Q4
2.5V
5V
V
V
V
5V
OUT2
OUT5
July 21, 2005
OUT4
DUAL
MEM
DUAL
5V
CLK
FN4882.5