HIP6013 Просмотр технического описания (PDF) - Intersil
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HIP6013 Datasheet PDF : 11 Pages
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HIP6013
HIP6013 DC-DC Converter Application Circuit
The figure below shows a DC-DC converter circuit for a
microprocessor application, originally designed to employ the
HIP6007 controller. Given the similarities between the
HIP6007 and HIP6013 controllers, the circuit can be
implemented using the HIP6013 controller without any
modifications. However, given the expanded reference voltage
tolerance range, the HIP6013-based converter may require
additional output capacitance. Detailed information on the
circuit, including a complete Bill-of-Materials and circuit board
description, can be found in application note AN9722. See
Intersil’s home page on the web: http://www.intersil.com.
12VCC
VIN
RTN
C1-5
3x 680µF
C17-18
2x 1µF
1206
ENABLE
C13
0.1µF
C12
R7
10K
1µF
1206
6
SS 3
RT 1
VCC
14
MONITOR AND
PROTECTION
R1
SPARE
OSC
U1
REF HIP6013
C19
1000pF
2 OCSET R6
10 BOOT
9 UGATE
3.01K
Q1
8 PHASE
13 NC
-
FB 5
+
-
+
4
12 NC
11 NC
7
R2
1K
C14
COMP
GND
JP1
33pF
C15 R5
0.01µF 15K
C16
COMP
TP1
R3
SPARE
R4
1K
SPARE
CR1
4148
PHASE
TP2
C20
0.1µF
L2
CR3
C6-11
4x 1000µF
VOUT
RTN
Component Selection Notes:
C1-C3 - 3 each 680µF 25W VDC, Sanyo MV-GX or equivalent.
C6-C9 - 4 each 1000µF 6.3W VDC, Sanyo MV-GX or equivalent.
L1 - Core: Micrometals T60-52; Winding: 14 Turns of 17AWG.
CR1 - 1N4148 or equivalent.
CR3 - 15A, 35V Schottky, Motorola MBR1535CT or equivalent.
Q1 - Intersil MOSFET; RFP25N05.
FIGURE 11. DC-DC CONVERTER APPLICATION CIRCUIT
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
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.
For information regarding Intersil Corporation and its products, see www.intersil.com
11
4325.1
November 3, 2005
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