HIP6004EVAL3 Intersil, HIP6004EVAL3 Datasheet - Page 11

• Manufacturer Part Number: HIP6004EVAL3
• Description: EVALUATION BOARD EMBED HIP6004
• Manufacturer: Intersil

Specifications of HIP6004EVAL3

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 1.3 ~ 3.5V
• Current - Output: 14A
• Voltage - Input: 5 ~ 12V
• Regulator Topology: Buck
• Board Type: Fully Populated
• Utilized Ic / Part: HIP6004
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -
• Frequency - Switching: -

HIP6004 DC-DC Converter Application Circuit
Figure 12 shows an application circuit of a DC-DC Converter
for an Intel Pentium Pro microprocessor. Detailed
information on the circuit, including a complete Bill-of-
Component Selection Notes;
C 0 - 9 Each 1000μF 6.3W VDC, Sanyo MV-GX or Equivalent
C1 - 5 Each 330μF 25W VDC, Sanyo MV-GX or Equivalent
L2 - Core: Micrometals T50-52B; Each Winding: 10 Turns of 16AWG
L1 - Core: Micrometals T50-52; Winding: 5 Turns of 18AWG
D1 - 1N4148 or Equivalent
D2 - 3A, 40V Schottky, Motorola MBR340 or Equivalent
Q1, Q2 - Intersil MOSFET; RFP70N03
V
IN
=
+12V
OR
+5V
0.1μF
F1
11
L1 - 1μH
VID0
VID1
VID2
VID3
VID4
VSEN
5x 1000μF
FB
RT
0.1μF
SS
1.33K
0.1μF
8.2nF
3
1
20
4
5
6
7
8
10
C1
FIGURE 12. PENTIUM PRO DC-DC CONVERTER
2.2nF
D/A
15
OSC
+
-
20K
HIP6004
PROTECTION
9
+12V
MONITOR
VCC
18
COMP
AND
-
+
HIP6004
2N6394
19
OVP
11
2K
GND
Materials and circuit board description, can be found in
Application Note AN9672.
12
15
14
13
17
16
D1
2
OCSET
PGOOD
BOOT
UGATE
PHASE
LGATE
PGND
2x 1μF
1000pF
1K
Q2
Q1
0.1μF
D2
9x 1000μF
3μH
L2
C
O
+V
O