Infineon IKW40N65WR5 User manual

User guide Please read the Important notice and the Safety precautions and the Warnings
www.infineon.com page 1 of 41 2021-03-05
UG-2021-06
5 kW two-channel interleaved CCM PFC EVAL
board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC
application
About this document
Scope and purpose
This user manual provides an overview of the reference design developed for the EVAL-PFC5KIKWWR5SYS board,
including its main features, key data, and mechanical dimensions.
EVAL-PFC5KIKWWR5SYS is a fast switching, analog-controlled two-channel interleaved 5 KW PFC converter with
Infineon’s TRENCHSTOP™ 5 WR5 IGBT IKW40N65WR5. It is designed to show case the use of WR5 IGBT with high
switching frequencies up to 60 kHz in an interleaved PFC application, which enables many system benefits such
as smaller size PFC choke, overall system size and BOM cost. This document also demonstrates a very effective
example of design with Infineon’s low side gate driver 1ED44175 and rapid1 power silicon diode IDW60C65D1.
The evaluation board has a flexible input AC voltage between 180-264 V, and provides a 400 V output voltage
with maximum current up to 12.5 A. This document provides suggestions on how to develop interleaved PFC
converters in similar power ranges adapted to specific requirments, such as high-power SMPS, floor-standing
air conditioners in major home appliances.
Intended audience
This user guide is intended for all technical specialists who are familiar with high-speed AC-DC power stage
design and high-power interleaved PFC converters. The reference design is intended to be used under laboratory
conditions and only by trained specialists.
Evaluation Board
This board will be used during design in, for evaluation and measurement of characteristics, and proof of data
sheet specifications.
Note: PCB and auxiliary circuits are NOT optimized for final customer design.
Note: Boards do not necessarily meet safety, EMI, quality standards (for example UL, CE) requirements.

User guide 2 of 41 v1.0
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5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
Important notice
Important notice
“Evaluation Boards and Reference Boards” shall mean products embedded on a printed circuit board
(PCB) for demonstration and/or evaluation purposes, which include, without limitation, demonstration,
reference and evaluation boards, kits and design (collectively referred to as “Reference Board”).
Environmental conditions have been considered in the design of the Evaluation Boards and Reference
Boards provided by Infineon Technologies. The design of the Evaluation Boards and Reference Boards
has been tested by Infineon Technologies only as described in this document. The design is not qualified
in terms of safety requirements, manufacturing and operation over the entire operating temperature
range or lifetime.
The Evaluation Boards and Reference Boards provided by Infineon Technologies are subject to functional
testing only under typical load conditions. Evaluation Boards and Reference Boards are not subject to the
same procedures as regular products regarding returned material analysis (RMA), process change
notification (PCN) and product discontinuation (PD).
Evaluation Boards and Reference Boards are not commercialized products, and are solely intended for
evaluation and testing purposes. In particular, they shall not be used for reliability testing or production.
The Evaluation Boards and Reference Boards may therefore not comply with CE or similar standards
(including but not limited to the EMC Directive 2004/EC/108 and the EMC Act) and may not fulfill other
requirements of the country in which they are operated by the customer. The customer shall ensure that
all Evaluation Boards and Reference Boards will be handled in a way which is compliant with the relevant
requirements and standards of the country in which they are operated.
The Evaluation Boards and Reference Boards as well as the information provided in this document are
addressed only to qualified and skilled technical staff, for laboratory usage, and shall be used and
managed according to the terms and conditions set forth in this document and in other related
documentation supplied with the respective Evaluation Board or Reference Board.
It is the responsibility of the customer’s technical departments to evaluate the suitability of the
Evaluation Boards and Reference Boards for the intended application, and to evaluate the completeness
and correctness of the information provided in this document with respect to such application.
The customer is obliged to ensure that the use of the Evaluation Boards and Reference Boards does not
cause any harm to persons or third party property.
The Evaluation Boards and Reference Boards and any information in this document is provided "as is"
and Infineon Technologies disclaims any warranties, express or implied, including but not limited to
warranties of non-infringement of third party rights and implied warranties of fitness for any purpose, or
for merchantability.
Infineon Technologies shall not be responsible for any damages resulting from the use of the Evaluation
Boards and Reference Boards and/or from any information provided in this document. The customer is
obliged to defend, indemnify and hold Infineon Technologies harmless from and against any claims or
damages arising out of or resulting from any use thereof.
Infineon Technologies reserves the right to modify this document and/or any information provided
herein at any time without further notice.

User guide 3 of 41 v1.0
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5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
Safety precautions
Safety precautions
Note: Please note the following warnings regarding the hazards associated with development systems.
Table 1 Safety precautions
Warning: The DC link potential of this board is up to 400 VDC. When measuring voltage
waveforms by oscilloscope, high voltage differential probes must be used. Failure to do
so may result in personal injury or death.
Warning: The evaluation board contains DC bus capacitors which take time to
discharge after removal of the main supply. Before working on the drive system, wait
five minutes for capacitors to discharge to safe voltage levels. Failure to do so may
result in personal injury or death.
Warning: The evaluation board is connected to the grid input during testing. Hence,
high-voltage differential probes must be used when measuring voltage waveforms by
oscilloscope. Failure to do so may result in personal injury or death.
Caution: The heat sink and device surfaces of the evaluation or reference board may
become hot during testing. Hence, necessary precautions are required while handling
the board. Failure to comply may cause injury.
Caution: Only personnel familiar with the drive, power electronics and associated
machinery should plan, install, commission and subsequently service the system.
Failure to comply may result in personal injury and/or equipment damage.
Caution: The evaluation board contains parts and assemblies sensitive to
electrostatic discharge (ESD). Electrostatic control precautions are required when
installing, testing, servicing or repairing the assembly. Component damage may result
if ESD control procedures are not followed. If you are not familiar with electrostatic
control procedures, refer to the applicable ESD protection handbooks and guidelines.
Caution: A drive that is incorrectly applied or installed can lead to component damage
or reduction in product lifetime. Wiring or application errors such as undersizing the
motor, supplying an incorrect or inadequate AC supply, or excessive ambient
temperatures may result in system malfunction.
Caution: The evaluation or reference board is shipped with packing materials that
need to be removed prior to installation. Failure to remove all packing materials that
are unnecessary for system installation may result in overheating or abnormal
operating conditions.

User guide 4 of 41 v1.0
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5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
Table of contents
Table of contents
About this document....................................................................................................................... 1
Important notice ............................................................................................................................ 2
Safety precautions.......................................................................................................................... 3
Table of contents............................................................................................................................ 4
1The board at a glance.............................................................................................................. 5
1.1 Interleaved PFC .......................................................................................................................................5
1.2 Block diagram of the EVAL-PFC5KIKWWR5SYS......................................................................................6
2System and functional description........................................................................................... 8
2.1 General overview.....................................................................................................................................8
2.1.1 UCC28070 - analogy controller ..........................................................................................................9
2.1.2 IKW40N65WR5 - fast switching WR5 IGBT .........................................................................................9
2.1.3 IDW60C65D1 –rapid1 power silicon diode........................................................................................9
2.1.4 1ED44175 - low side gate driver.......................................................................................................10
2.2 Board specifications..............................................................................................................................10
3System design.......................................................................................................................11
3.1 Schematics ............................................................................................................................................11
3.2 Layout....................................................................................................................................................17
3.3 Bill of material .......................................................................................................................................20
3.4 Connector details ..................................................................................................................................24
4System performance .............................................................................................................25
4.1 Efficiency and PFC measurements .......................................................................................................25
4.2 Start-up behavior ..................................................................................................................................26
4.3 Input current and inductor current cancellation.................................................................................27
4.4 Switching performance of IGBT at steady state...................................................................................30
4.5 Output ripple voltage............................................................................................................................31
4.6 Input voltage and input current............................................................................................................33
4.7 Load step tests ......................................................................................................................................34
4.8 Thermal measurements........................................................................................................................36
5Conclusions..........................................................................................................................38
6References and appendices ....................................................................................................39
6.1 Abbreviations and definitions...............................................................................................................39
6.2 References .............................................................................................................................................39
6.3 Additional information..........................................................................................................................39
Revision history.............................................................................................................................40

User guide 5 of 41 v1.0
2021-03-05
5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
The board at a glance
1The board at a glance
This section of the UG-2021-06 describes the basic concepts about interleaved PFC and a brief introduction about
the design of EVAL-PFC5KIKWWR5SYS board.
1.1 Interleaved PFC
The standard boost converter is the most popular topology for power factor correction due to a simple control
of the input current while keeping the output voltage constant. For medium power levels, increasing the output
power and improving overall efficiency leads to the use of several converters in a parallel connection, such as
two channles or three channels connected in parallel. Furthermore, if the switches operate at two-channel
connection with 180° out of phase or three-channel connection with 120° out of phase, the interleaved operation
shares the same load capacitors and reduces input current ripple significantl. It also eases the burdenof filtering
conducted EMI noise and helps reduce the EMI filter and CIN sizes.
This approach has several other benefits, such as ease of implementation, the use of more, but smaller
components and better heat distribution. Simultaneously, the output capacitor current ripple is also decreased
and evenly distributed in eachchannel, which can extend the life of the capacitors, help to reduce its size and
cost. Compared to a single boost converter, the inductors in interleaved PFC handle only half or one-third of the
current, inductors with much lower inductance values can reach the same high power, and lower inductance
means smaller inductors and higher power density for a given power rating.
Figure 1 is an example of two-channel interleaved PFC. Its detailed operation principles and key waveforms are
shown in Figure 2.
Iin
IL2
IL1
ID2
ID1
Ic
IQ2IQ1
Iout
Figure 1 Block diagram of two-channel interleaved PFC

User guide 6 of 41 v1.0
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5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
The board at a glance
Figure 2 Principles of operation for the two-channel interleaved PFC
1.2 Block diagram of the EVAL-PFC5KIKWWR5SYS
As we know, reduction the size of power converters by increasing switching frequency and reducing magnetic
component size is a goal that has been pursued for decades. This is especially true when using IGBTs in a
switching mode power supply.Higher switching frequency, means smaller size and lower cost. A high
performance IGBT is the key component in helping customers to gain a bigger market share. Fortunately,
Infineon’s WR5 IGBT is specifically optimized for full-rated hard-switching applications with an excellent
price/performance ratio, and is recommended for use in AC-DC PFC stage for cost-sensitive applications. The
EVAL-PFC5KIKWWR5SYS is an evaluation board for demonstrating the switching performance of TRENCHSTOP™
5 WR5 IGBT IKW40N65WR5 with high switching frequencies up to 60 kHz in interleaved PFC application.
The block diagram of EVAL-PFC5KIKWWR5SYS is depicted in Figure 3, which shows the high-performance analogy
controller UCC28070, TRENCHSTOP™ 5 IGBT IKW40N65WR5, low side gate driver 1ED44175 and rapid1 power
silicon diode IDW60C65D1.
This reference design includes:
•Two-channel boost converters
•High-speed 650 V, 40 A reverse conducting TRENCHSTOP™ 5 WR5 IGBT in TO-247 package
•Gate driver ICs for WR5 IGBTs
•Rapid1 power silicon diode for boost rectification
•Loss-free current monitering for switching current
•15 V auxiliary power supply
•Connectors for easy setup

User guide 7 of 41 v1.0
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5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
The board at a glance
•External force cooling for high power application
IL2
IL1
ID2
ID1
Ic
IQ2IQ1
Iout
CT1CT2
UCC28070 interleaved CCM PFC controller
GDA GDB
CSA CSB
1ED44175 1ED44175
IKW40N65WR5
IKW40N65WR5
IDW60C65D1
Figure 3 Block diagram of EVAL-PFC5KIKWWR5SYS

User guide 8 of 41 v1.0
2021-03-05
5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
System and functional description
2System and functional description
2.1 General overview
EVAL-PFC5KIKWWR5SYS is a referene design for 5 kW interleaved PFC for, but not limited to, floor-standing air
conditioners in major home appliances.
Figure 4 EVAL-PFC5KIKWWR5SYS board view
The EVAL-PFC5KIKWWR5SYS evaluation board design characteristics include:
Board performance:
•High power factor, PF>0.995
•Low THDi
•High efficiency
Control technology incorporated:
•CCM (continuous conduction mode) average current control
•Frequency-dithering for enhanced EMI reduction
Fault protection:
•Input undervoltage protection and overvoltage protection
•Output overvoltage protection
•Open-circuit protection on AC input and DC output
•Cycle-by-cycle peak current limiting
•Thermal shutdown for power semiconducters

User guide 9 of 41 v1.0
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5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
System and functional description
2.1.1 UCC28070 - analogy controller
Infineon does not have a dedicated interleaved PFC controller, so we chose a UCC28070 from TI, which is a
popular choice in this field. Figure 5 is a simplified application diagram with UCC28070.
Figure 5 Simplified application diagram of UCC28070
2.1.2 IKW40N65WR5 - fast switching WR5 IGBT
IKW40N65WR5 is a high speed 650 V, 40 A reverse-conducting TRENCHSTOP™ 5 WR5 IGBT in TO-247 package. It
is optimized for hard switching applications with a best price/performance ratio, and it is a good fit with
mainstream designs of FSW >20 kHz. The IKW40N65WR5 features the following key characteristics:
•Very low VCEsat of 1.35 V @25°C
•Low Etot
•Soft recovery and low Qrr for diode
•Good R(G)off controllability
•Low T j& Tc for lower heatsink and cooling costs
2.1.3 IDW60C65D1 – rapid1 power silicon diode
IDW60C65D1 is a 650 V/ 60 A rapid1 diode, emitter controlled power silicon diode in common cathode
configuration and in a TO-247 package, allowing design optimization for more compact dimensions, easier
assembly and consequently lower costs. Here is summary of its features:
•Highest softness-factor for ultimate softness and low EMI filtering
•1.35 V temperature-stable forward voltage (VF)
•Lowest Irrm to provide lowest turn-on losses on the boost switch

User guide 10 of 41 v1.0
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5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
System and functional description
2.1.4 1ED44175 - low side gate driver
1ED44175 is an EiceDRIVER™ 25 V single-channel low-side non-inverting gate driver for IGBT with typical 2.6 A
source and sink currents in a tiny 6-lead PG-SOT23 package. 1ED44175N01B provides cost and space savings by
integrating the comparator. The new low-side gate driver utilizes Infineon’s proprietary latch immune CMOS
technologies to enable a rugged monolithic construction while achieving best-in-class fault reporting accuracy
with an OCP threshold tolerance of +/-5%. Its features are listed as follows:
•-0.246 V over current threshold with accurate ±5% tolerance
•Over current detection with negative voltage input
•Single pin for fault output and enable
•Programmable fault-clear time
•Under voltage lockout for IGBTs
•CMOS Schmitt-triggered inputs
•3.3 V, 5 V and 15 V input logic compatible
•Output in phase with input
•-10 Vdc negative input capability of OCP pin
•3 kV ESD HBM
2.2 Board specifications
Table 2 depicts the key specifications of the reference design used in the EVAL-PFC5KIKWWR5SYS.
Table 2 EVAL-PFC5KIKWWR5SYS specifications
NO.
Parameters
Symbol
Value
1
Output power
Pout
5000 watt
2
Input voltage range (rms)
Vin
180 Vac to 264 Vac
3
Input frequency range
f
50 Hz or 60 Hz
4
Ouput voltage
VDC
400 V
5
Output ripple voltage
Vripple
20 V
6
Inductance
L1, L2
53 µH
7
Switching frequency
Fs
60 kHz

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5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
System design
3System design
To meet individual customer requirements and make the EVAL-PFC5KIKWWR5SYS evaluation board a basis for
development or modification, all necessary technical data like schematics, layout and components are included
in this chapter.
The EVAL-PFC5KIKWWR5SYS consisits of three blocks: power stage, controller circuit and auxiliary supply, all of
which are on the same board. All surface mounted devices are mounted on the bottom layer, enabling customers
to modifiy parameters if necessary.
3.1 Schematics
There are a total of 6 schematic diagrams in its design. The figures below describe their functions respectively.
Figure 6 shows the converter’s EMI filter, soft start control, and diode rectifers. Connectors X1, X3 and X6 connect
to grid line, neutral and ground respectively. Three MOVs (R58, R60 and R61) and gase discharge tube GT1 consist
of the surge protection circuit. R54 and R55 limit input current ramp slope at startup. Once the voltage of output
capacitors is up to about 230V, the K1 relay turns on and bypasses R54 and R55. At this point, the PFCconverter
works with high efficiency.

User guide 12 of 41 v1.0
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5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
System design
Figure 6 EMI filter, soft start control, and rectifiers of EVAL-PFC5KIKWWR5SYS
In Figure 7, two-channel boost converters connect in parallel with 180° out-of-phase control. Each channel has a
WR5 IGBT IKW40N65WR5 as main switch, a rapid1 fast-recovery diode IDW60C65D1 with common cathode as
boost diodes for both channels, in paratical applications, customers can also select two seprated silicon fast-
recovery diodes or two SiC diodes to replace this common cathode diode, andput them as D21 and D22. A current
transformer monitors the IGBT current for normal operation and cycle-by-cycle current limiting. Each gate driver

User guide 13 of 41 v1.0
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5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
System design
1ED44715 matches one IGBT. Two boost inductors with NPH-L material comes from POCO have better
performance than inductors with traditional powder materials.
Figure 7 Interleaved PFC power stage of EVAL-PFC5KIKWWR5SYS

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5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
System design
Figure 8 depicts the UCC28070 analog control and its parameter settings with external resistors and capacitors.
Potentiometer R115 sets converter switching frequency, it is very easy for customer to adjust switching
frequency.
Figure 8 UCC28070 parameter settings of EVAL-PFC5KIKWWR5SYS

User guide 15 of 41 v1.0
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5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
System design
Great care was taken to select the proper value for RC filters applied to VSENSE and VINAC, as it may be beneficial in
a noisy environment to avoid the destabilizing effects of excess noise on these inputs. If applied, the RC time-
constant for these two pins should not exceed 100 us. More information abouthow to controlthe UCC28070 with
external components can be found in [1].
Figure 9 shows the fault protection of this board: thermal shutdown of the power semiconductors is
implemented by an external comparator, in case the cooling fans fixed on the mechanical box do not work or fail,
the resistance of NTC fixed on heatsink decreases dramatically, and the SS pin of UCC28070 is pulled-down to
ground, in which case both gate signals are disabled.
Figure 9 Protections of EVAL-PFC5KIKWWR5SYS

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5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
System design
Because UCC28070 already has an integrated output over voltage protection via the continuous monitoring of
VVSENSE, the intput over-voltage protection and under-voltage protection in this converter are implemented by an
external comparator, both of which are also connected to the SS pin of UCC28070.
Figure 10 Auxiliary supply of EVAL-PFC5KIKWWR5SYS
Figure 10 depicts the auxiliary supply of the evaluation board, supplying the voltage to the controller circuit, gate
drivers and cooling fans. ICE5QSAG [2] is a QR mode controller for soft switching operation of Q5, it helps to

User guide 17 of 41 v1.0
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5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
System design
increase system efficiency.For a simplifed design of the flyback transformer (TX1 in Figure 10), there is only one
secondary winding with an output voltage of 15 V, which is an optimized votage for driving IGBTs.
However, the maximum recommended voltage for cooling fans is 13.8V, therefore, as shown in Figure 11, two
LDO chips IFX1963 provide about 13.6 V voltage to fans directly, without fan speed regulation.
Figure 11 Low dropout regulator for fans of EVAL-PFC5KIKWWR5SYS
3.2 Layout
The layout of this evaluation board is helpful for customers to understand the placements of components and
the routing of wires for whole board. As a default, the PCB has four electrical layers with 70 µm of copper and
diemensions of 244 mm × 142 mm. The PCB board thickness is 2 mm. Please check Infineon’s website or contact
Infineon’s technical support team to obtain more detailed information and the latest Gerber files.

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5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
System design
Figure 12 Top-layer routing of EVAL-PFC5KIKWWR5SYS
Figure 12 illustrates the top-layer routing of this evaluation board.
Figure 13 Mid-layer 1 routing of EVAL-PFC5KIKWWR5SYS
Figure 13 depicts the mid-layer 1 routing of this evaluation board.

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5 kW two-channel interleaved CCM PFC EVAL board
IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
System design
Figure 14 Mid-layer 2 routing of EVAL-PFC5KIKWWR5SYS
Figure 14 shows the mid-layer 2 routing of this evaluation board.
Figure 15 Bottom-layer routing of EVAL-PFC5KIKWWR5SYS
Figure 15 illustrates the bottom-layer routing of this evaluation board.

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IKW40N65WR5, IDW60C65D1 and 1ED44175 in high frequency PFC application
System design
3.3 Bill of material
The complete bill of material is available on the download section of the Infineon homepage. A log-in is
required to download this material.
Table 3 BOM of evaluation board
Quantity
Ref
Designator
Value
Description
Manufacturer
Manufacturer P/N
15
C1, C5, C6, C8,
C13, C28, C30,
C33, C35, C39,
C46, C48, C58,
C59, C73
100nF
Chip Monolithic Ceramic
Capacitor
MuRata
GRM188R71E104KA01,
2
C2, C18
180nF
Chip Monolithic Ceramic
Capacitor
MuRata
GCM188R71E184JA55
6
C3, C9, C27,
C76, C89, C90
1nF
Chip Monolithic Ceramic
Capacitor
MuRata
GRM188R71E102KA01,
4
C4, C34, C36,
C37
2.2uF
Chip Monolithic Ceramic
Capacitor
MuRata
GRM188R61E225KA12
18
C7, C29, C31,
C56, C57, C61,
C62, C63, C66,
C67, C70, C71,
C72, C82, C83,
C84, C86, C88
10uF
Commerical Grade
Multilayer Ceramic Chip
Capacitor
TDK Corporation
C3216X7R1E106K160AB
2
C10, C81
100pF
Multilayer Ceramic Chip
Capacitor, C Series,
Commercial Grade,
General
TDK Corporation
C1608X7R1H101M
3
C11, C21, C23
2.2nF
Chip Monolithic Ceramic
Capacitor
MuRata
GRM188R71E222KA01
1
C12
51nF
Chip Monolithic Ceramic
Capacitor
MuRata
GCM188R71E473KA37
4
C14, C32, C38,
C68
1uF
Chip Monolithic Ceramic
Capacitor
MuRata
GRM188R71E105KA12
1
C15
470nF
Chip Monolithic Ceramic
Capacitor
MuRata
GRM188R71C474KA88
2
C16, C91
330pF
Chip Monolithic Ceramic
Capacitor
MuRata
GRM216R71H331KA01
3
C17, C53, C54
330pF
Chip Monolithic Ceramic
Capacitor
MuRata
GRM188R71H331KA01
4
C19, C20, C25,
C26
470pF
Chip Monolithic Ceramic
Capacitor
MuRata
GRM188R71H471KA01
2
C22, C24
560pF
Chip Monolithic Ceramic
Capacitor
MuRata
GRM1885C1E561JA01
2
C40, C41
1uF
Metallized Polypropylene
Film Capacitor
TDK Corporation
B32923C3105M000
1
C42
1uF
Metallized Polyester Film
Capacitor
Epcos
B32522N6105K000
1
C43
NC
Metallized Polyester Film
Capacitor
Epcos
B32522N6105K000
5
C44, C45, C47,
C55, C80
2.2nF
AC Line Rated Ceramic
Disc Capacitor Class X1,
760 VAC / Class Y1, 500
VAC
Vishay
440LD22-R
4
C49, C50, C51,
C52
680uF
CAP / ELCO / 680uF /
450V / 20% / - / -40℃to
105℃/ 10.00mm Pitch X
35.00mm Dia X 62.00 mm
H body / - / -
Aishi
ELP2WM681R60KT
1
C60
68uF
Miniature Aluminum
Electrolytic Capacitor
Aishi
EHL2WM680W50OT
4
C64, C65, C85,
C87
470uF
Aluminum Electrolytic
Capacitor / FC Series
Aishi
SPD1CM102G12O00RAXX
X
1
C69
220uF
Miniature Aluminium
Electrolytic Capacitor
Aishi
EML1EM221F09OT
1
C74
12pF
Chip Monolithic Ceramic
Capacitor
MuRata
GRM31A5C2H120JW01