ISL6160EVAL2 Intersil, ISL6160EVAL2 Datasheet - Page 10

• Manufacturer Part Number: ISL6160EVAL2
• Description: EVAL BOARD FOR ISL6160/HIP6006
• Manufacturer: Intersil

Specifications of ISL6160EVAL2

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 5V
• Current - Output: 3.5A
• Voltage - Input: 5V, 12V
• Regulator Topology: Buck
• Board Type: Fully Populated
• Utilized Ic / Part: HIP6006, ISL6160
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -
• Frequency - Switching: -

HIP6006 DC-DC Converter Application Circuit
The figure below shows an application circuit of a DC-DC
Converter for a microprocessor application. Detailed
information on the circuit, including a complete Bill-of-
Component Selection Notes:
Q1, Q2 - Intersil MOSFET; RFP25N05
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
CR1 - 1N4148 or equivalent
CR2 - 3A, 40V Schottky, Motorola MBR340 or equivalent
L1 - Core: Micrometals T50-52B; Winding: 10 Turns of 17AWG
ENABLE
12VCC
RTN
VIN
0.1µF
C13
3x 680µF
R2
1k
C1-3
R7
10k
R3
1k
10
SPARE
R1
SPARE
SS
RT
FB
C16
0.01µF
1
1206
6
3
5
C12
C15
1µF
FIGURE 11. DC-DC CONVERTER APPLICATION CIRCUIT
REF
33pF
C14
+
-
+
-
R4
OSC
SPARE
15k
R5
MONITOR AND
PROTECTION
HIP6006
14
4
U1
VCC
COMP
+
-
-
+
COMP
TP1
HIP6006
7
GND
10
11
13
12
8
2
9
OCSET
BOOT
UGATE
PHASE
LGATE
PGND
PVCC
Materials and circuit board description, can be found in
application note AN9722. See Intersil’s home page on the
web: www.intersil.com.
1000pF
JP1
3.01k
C19
R6
Q1
Q2
CR2
MBR
340
CR1
4148
C20
0.1µF
C17-18
2x 1µF
1206
PHASE
TP2
4x 1000µF
L1
C6-9
RTN
V
OUT