HIP6502BCB Intersil Corporation, HIP6502BCB Datasheet - Page 13
HIP6502BCB
Manufacturer Part Number
HIP6502BCB
Description
Multiple Linear Power Controller with ACPI Control Interface
Manufacturer
Intersil Corporation
Datasheet
1.HIP6502BCB.pdf
(14 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HIP6502BCB
Manufacturer:
INTERSIL
Quantity:
20 000
HIP6502B Application Circuit
Figure 11 shows an application circuit of an ACPI-
sanctioned power management system for a microprocessor
computer system. The power supply provides the
3.3V
voltage (V
(V
5V
+12VDC ATX supply outputs. Q4 can also be a PNP, such as
OUT2
DUAL
CONFIGURATION
DUAL
HARDWARE
(FROM OPEN-DRAIN N-MOS)
), the 2.5V
voltage (V
3.3V
+3.3V
/3.3V
OUT1
+12V
+5V
3.3V
SHUTDOWN
+5V
SLP_S5
SLP_S3
V
V
DUAL
OUT1
OUT3
SB
IN
2SD1802
IN
MEM
IN
SB
), the RDRAM 2.5V
/3.3V
CLK
Q2
voltage (V
HUF76113SK8
OUT5
SB
clock voltage (V
) from +3.3V, +5VSB, +5V, and
1 F
Q6
1/2 HUF76113DK8
C9
C17
1 F
C1
1 F
OUT3
13
), the SDRAM 3.3V
+
MEM
Q3
+
220 F
FIGURE 11. TYPICAL HIP6502B APPLICATION DIAGRAM
0.1 F
C10
OUT4
C13
memory voltage
C5,16
2X150 F
), and the
C3
1 F
3V3DLSB
EN5VDL
VSEN1
3V3DL
MEM
FAULT
MSEL
S3
SS
S5
5V
HIP6502B
12V
HIP6502B
3V3
U1
an MMBT2907AL. For detailed information on the circuit,
including a Bill-of-Materials and circuit board description,
see Application Note AN9862.
Also see Intersil Corporation’s web page (www.intersil.com)
or Intersil’s AnswerFAX
(321-724-7800) for the latest information.
GND
5VSB
DRV2
VSEN2
DLA
5VDL
5VDLSB
VCLK
150 F
C11 +
2X150 F
C4
1 F
C6,7
+
150 F
C14
+
2SD1802
1/2 HUF76113DK8
Q1
Q5
+
C2
220 F
C12
1 F
C8
1 F
C15
1 F
FDV304P
Q4
2.5V
5V
2.5V
V
V
V
OUT5
OUT4
OUT2
DUAL
MEM
CLK