參數(shù)資料
型號: IRDCIP2002-C
廠商: International Rectifier
英文描述: 1MHz, 120A, 4-phase Synchronous Buck Converter using iP2002
中文描述: 1MHz的,120A條,4相同步降壓轉換器使用iP2002
文件頁數(shù): 7/7頁
文件大小: 1681K
代理商: IRDCIP2002-C
www.irf.com
7
IRDCiP2002-C
Use of this design for any application should be fully verified by the customer. International
Rectifier cannot guarantee suitability for your applications, and is not liable for any result of
usage for such applications including, without limitation, personal or property damage or
violation of third party intellectual property rights.
IR WORLD HEADQUARTERS:
233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7903
Table 1: Reference Design Bill of Materials
Refer to the following application notes for detailed guidelines and suggestions when
implementing iPOWIR Technology products:
AN-1028: Recommended Design, Integration and Rework Guidelines for International Rectifier’s
iPOWIR Technology BGA Packages
This paper discusses the assembly considerations that need to be taken when mounting iPOWIR BGA’s
on printed circuit boards. This includes soldering, pick and place, reflow, inspection, cleaning and
reworking recommendations.
AN-1029: Optimizing a PCB Layout for an iPOWIR Technology Design
This paper describes how to optimize the PCB layout design for both thermal and electrical performance.
This includes placement, routing, and via interconnect suggestions.
AN-1030: Applying iPOWIR Products in Your Thermal Environment
This paper explains how to use the Power Loss and SOA curves in the data sheet to validate if the
operating conditions and thermal environment are within the Safe Operating Area of the iPOWIR product.
AN-1047: Graphical solution for two branch heatsinking Safe Operating Area
Detailed explanation of the dual axis SOA graph and how it is derived.
Quantity
Designator
Type 1
Type 2
Value 1
Value 2
Tolerance
Package
Manufac 1
1
C1
capacitor
NPO
560pF
50V
5%
0805
ROHM
14
C10, C11, C12, C13, C14, C27, C3, C4, C46,
C5, C6, C7, C8, C9
capacitor
X5R
10.0uF
16V
10%
1206
Murata
8
C15, C16, C17, C18, C19, C20, C21, C22
capacitor
X5R
100uF
6.3V
20%
1210
TDK
2
C2, C28
capacitor
X5R
10.0uF
6.3V
10%
1206
TDK
1
C25
capacitor
NPO
15.0pF
50V
5%
0805
ROHM
1
C26
capacitor
NPO
220pF
50V
5%
0805
Phicomp
31
C30, C31, C32, C33, C42, C43, C44, C45, C47,
R22, R24, R26, R28, R29, R30, R36, SHORT,
SHORT1,
open
-
-
-
-
-
-
1
C34
capacitor
X7R
0.100uF
50V
10%
0805
ROHM
4
C35, C36, C37, C38
capacitor
X5R
0.22uF
6.3V
10%
0603
TDK
3
C39, C40, C41
capacitor
polymer
330uF
16V
20%
SMD
Panasonic
2
D1, D2
diode
general purpose
200V
600mA
-
sot23
Central semiconductor
4
HN1, HN2, HN3, HN4
hardware
hexnut
4-40
-
-
-
Building Fasteners
4
L1, L2, L3, L4
inductor
ferrite
0.30uH
36A
20%
SMT
Panasonic
2
R1, R4
resistor
thick film
20.0K
1/8W
1%
0805
KOA
4
R10, R11, R12, R13
resistor
thick film
0
1/8W
<50m
0805
ROHM
8
R16, R17, R18, R19, R21, R23, R25, R27
resistor
thick film
10.0K
1/10W
1%
0603
KOA
2
R2, R31
resistor
thick film
24.9K
1/8W
1%
0805
KOA
2
R3, R32
resistor
thick film
40.2K
1/8W
1%
0805
KOA
1
R35
resistor
thick film
20
1/8W
1%
0805
KOA
4
R5, R7, R8, R9
resistor
thick film
2.74K
1/8W
1%
0805
KOA
1
R6
resistor
thick film
499
1/8W
1%
0805
KOA
8
SC1, SC2, SC3, SC4, SC5, SC6, SC7, SC8
hardware
hexnut
10-24
-
-
-
McMaster Carr
4
ST1, ST2, ST3, ST4
hardware
stand off
4-40
2
-
alumininum
Keystone
8
TC1, TC2, TC3, TC4, TC5, TC6, TC7, TC8
hardware
machine screw
10-24
3/4
-
-
McMaster Carr
1
U1
ISL6558
PWM controller
4.5 - 5.5V
0.8 - 5V
-
16 Ld SOIC
Intersil
4
U2, U3, U4, U5
iP2002
BGA unit
5 - 12V
30A
-
11mm x 11mm
International Rectifier
1
U6
LM1117
LDO linear regulator
5.0V
800mA
-
TO-252
National Semiconductor
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