hip6018cb Intersil Corporation, hip6018cb Datasheet - Page 14

• Manufacturer Part Number: hip6018cb
• Description: Advanced Pwm And Dual Linear Power Control
• Manufacturer: Intersil Corporation

HIP6018 DC-DC Converter Application Circuit
Figure 15 shows an application circuit of a power supply for
a microprocessor computer system. The power supply
provides the microprocessor core voltage (V
bus voltage (V
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notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
+12V
+5V
+3.3V
V
V
(2.5V)
GND
(1.5V)
OUT3
OUT2
IN
IN
IN
RFD3055
OUT3
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
+
Q3
15A
F1
C43-46
4x1000µF
+
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
) and clock generator voltage (V
VID1
VID2
VID3
VID4
VID0
C47
270µF
For information regarding Intersil Corporation and its products, see www.intersil.com
6x1000µF
1µH
L1
+
237
1.87K
R11
C1-7
C19
1000µF
R13
10K
+
R12
10K
OUT1
DRIVE3
FIGURE 15. APPLICATION CIRCUIT
VOUT2
R14
10K
), the GTL
VIN2
VID0
VID1
VID2
VID3
VID4
FB3
FB2
OUT2
C16
1µF
12
15
16
13
11
2
6
5
4
3
)
HIP6018
HIP6018
14
1
VCC
GND
from +3.3V
on the circuit, including a Bill-of-Materials and circuit board
description, see Application Note AN9805. Also see Intersil’s
web page (http://www.intersil.com).
20
24
23
22
19
17
10
21
18
8
9
7
C15
1µF
OCSET1
PGOOD
VSEN1
FAULT
RT
SS
FB1
UGATE1
PHASE1
LGATE1
PGND
COMP1
DC
1000pF
C18
2200pF
1.1K
, +5V
R2
C42
10pF
C41
C48
0.039µF
DC
160K
R10
Q1
HUF76143
Q2
HUF76143
and +12V
2.21K
R8
DC
732K
R9
. For detailed information
7x1000µF
R4
4.99K
3.5µH
L3
C24-36
POWERGOOD
0.68µF
C40
(1.8 TO 3.5V)
+
V
OUT1