Microchip Technology MCP39F521 User Manual

MCP39F521

Power Monitor

Demonstration Board

User’s Guide

 2015 Microchip Technology Inc. DS50002413A

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== ISO/TS 16949 ==

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Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our
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Information contained in this publication regarding device
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© 2015, Microchip Technology Incorporated, Printed in the
U.S.A., All Rights Reserved.

ISBN: 978-1-63277-821-5

EELOQ, KEELOQ logo, Kleer,

32

logo, RightTouch, SpyNIC,

QUALITY MANAGEMENT S

DS50002413A-page 2  2015 Microchip Technology Inc.

Microchip received ISO/TS-16949:2009 certification for its worldwide
headquarters, design and wafer fabrication facilities in Chandler and
Tempe, Arizona; Gresham, Oregon and design centers in California
and India. The Company’s quality system processes and procedures
are for its PIC
devices, Serial EEPROMs, microperipherals, nonvolatile memory and
analog products. In addition, Microchip’s quality system for the design
and manufacture of development systems is ISO 9001:2000 certified.

®

MCUs and dsPIC® DSCs, KEELOQ

®

code hopping

Object of Declaration: MCP39F521 Power Monitor Demonstration Board

 2015 Microchip Technology Inc. DS50002413A-page 3

MCP39F521 Power Monitor Demonstration Board User’s Guide

NOTES:

DS50002413A-page 4  2015 Microchip Technology Inc.

MCP39F521 POWER MONITOR

DEMONSTRATION BOARD

USER’S GUIDE

Table of Contents

Preface ...........................................................................................................................7

Introduction............................................................................................................ 7

Document Layout .................................................................................................. 7

Conventions Used in this Guide ............................................................................ 8

Recommended Reading........................................................................................ 9

The Microchip Web Site ........................................................................................ 9

Customer Support ................................................................................................. 9

Document Revision History ................................................................................... 9

Chapter 1. Product Overview

1.1 Introduction ................................................................................................... 11

1.2 What the MCP39F521 Power Monitor Demonstration Board Kit Includes ... 12

Chapter 2. Installation and Operation

2.1 Getting Started ............................................................................................. 13

Chapter 3. Hardware Description

3.1 Input and Analog Front End ......................................................................... 17

3.2 Power Supply Circuit .................................................................................... 18

Appendix A. Schematic and Layouts

A.1 Introduction .................................................................................................. 19

A.2 Schematics and PCB Layout ....................................................................... 19

A.3 Board – MCP39F521 Schematic ................................................................. 20

A.4 Board – Power and USB Schematic ............................................................ 21

A.5 Board – Top Silk .......................................................................................... 22

A.6 Board – Top Copper and Silk ....................................................................... 23

A.7 Board – Top Copper .................................................................................... 24

A.8 Board – Bottom Copper ............................................................................... 25

A.9 Board – Bottom Copper and Silk ................................................................. 26

A.10 Board – Bottom Silk ................................................................................... 27

Appendix B. Bill of Materials (BOM)

Worldwide Sales and Service ....................................................................................32

 2015 Microchip Technology Inc. DS50002413A-page 5

MCP39F521 Power Monitor Demonstration Board User’s Guide

NOTES:

DS50002413A-page 6  2015 Microchip Technology Inc.

MCP39F521 POWER MONITOR

DEMONSTRATION BOARD USER’S GUIDE

Preface

NOTICE TO CUSTOMERS

All documentation becomes dated, and this manual is no exception. Microchip tools and
documentation are constantly evolving to meet customer needs, so some actual dialogs
and/or tool descriptions may differ from those in this document. Please refer to our web site
(www.microchip.com) to obtain the latest documentation available.

Documents are identified with a “DS” number. This number is located on the bottom of each
page, in front of the p age number. The numbering convention for the DS number is
“DSXXXXXXXXA”, where “XXXXXXXX” is the document number and “A” is the revision level
of the document.

For the most up-to-date information on development tools, see the MPLAB
Select the Help menu, and then Topics to open a list of available online help files.

INTRODUCTION

®

IDE online help.

This chapter contains general information that will be useful to know before using the
MCP39F521 Power Monitor Demonstration Board. Items discussed in this chapter
include:

• Document Layout

• Conventions Used in this Guide

• Recommended Reading

• The Microchip Web Site

• Customer Support

• Document Revision History

DOCUMENT LAYOUT

This document describes how to use the MCP39F521 Power Monitor Demonstration
Board to evaluate the MCP39F521 device. The manual layout is as follows:

• Chapter 1. “Product Overview” – Provides important information about the

MCP39F521 Power Monitor Demonstration Board

• Chapter 2. “Installation and Operation” – Provides information on using the
MCP39F521 Power Monitor Demonstration Board, including Section 2.1.1 that

describes wiring the line and load connections

• Chapter 3. “Hardwa re Desc ript ion ” – Provides details on the functional blocks

of the power monitor, including the analog front-end design and power supply
design

• Appendix A. “Schematic and Layouts” – Shows the schematic and layout

diagrams

• Appendix B. “Bill of Materials (BOM)” – Lists the parts used to build the

MCP39F521 Power Monitor Demonstration Board

 2015 Microchip Technology Inc. DS50002413A-page 7

MCP39F521 Power Monitor Demonstration Board User’s Guide

CONVENTIONS USED IN THIS GUIDE

This manual uses the following documentation conventions:

DOCUMENTATION CONVENTIONS

Description Represents Examples

Arial font:

Italic characters Referenced books MPLAB

Emphasized text ...is the only compiler...

Initial caps A window the Output window

A dialog the Settings dialog
A menu selection select Enable Programmer

Quotes A field name in a window or

dialog

Underlined, italic text with
right angle bracket

Bold characters A dialog button Click OK

N‘Rnnnn A number in verilog format,

Text in angle brackets < > A key on the keyboard Press <Enter>, <F1>

Courier New font:

Plain Courier New Sample source code #define START

Italic Courier New A variable argument file.o, where file can be

Square brackets [ ] Optional arguments mcc18 [options] file

Curly brackets and pipe
character: { | }

Ellipses... Replaces repeated text var_name [,

A menu path File>Save

A tab Click the Power tab

where N is the total number of
digits, R is the radix and n is a
digit.

Filenames autoexec.bat
File paths c:\mcc18\h
Keywords _asm, _endasm, static
Command-line options -Opa+, -Opa-
Bit values 0, 1
Constants 0xFF, ‘A’

Choice of mutually exclusive
arguments; an OR selection

Represents code supplied by
user

“Save project before build”

4‘b0010, 2‘hF1

any valid filename

[options]
errorlevel {0|1}

var_name...]
void main (void)

{ ...
}

®

IDE User’s Guide

DS50002413A-page 8  2015 Microchip Technology Inc.

RECOMMENDED READING

This user's guide describes how to use the MCP39F521 Power Monitor Demonstration
Board. Other useful documents are listed below. The following Microchip documents
are available and recommended as supplemental reference resources.

MCP39F521 Data Sheet – “I
Calculation” (DS20005442)

This data sheet provides detailed information regarding the MCP39F521 device.

THE MICROCHIP WEB SITE

Microchip provides online support via our web site at www.microchip.com. This web

site is used as a means to make files and information easily available to customers.
Accessible by using your favorite Internet browser, the web site contains the following
information:

• Product Support – Data sheets and errata, application notes and sample

programs, design resources, user’s guides and hardware support documents,
latest software releases and archived software

• General Technical Support – Frequently Asked Questions (FAQs), technical

support requests, online discussion groups, Microchip consultant program
member listing

• Business of Microchip – Product selector and ordering guides, latest Microchip

press releases, listing of seminars and events, listings of Microchip sales offices,
distributors and factory representatives

Preface

2

CSingle Phase Energy and P ower Monitoring IC with

CUSTOMER SUPPORT

Users of Microchip products can receive assistance through several channels:

• Distributor or Representative

• Local Sales Office

• Field Application Engineer (FAE)

• Technical Support

Customers should contact their distributor, representative or field application engineer
(FAE) for support. Local sales offices are also available to help customers. A listing of
sales offices and locations is included in the back of this document.

Technical support is available through the web site at: http://support.microchip.com

DOCUMENT REVISION HISTORY

Revision A (September 2015)

• Initial release of this document.

 2015 Microchip Technology Inc. DS50002413A-page 9

MCP39F521 Power Monitor Demonstration Board User’s Guide

NOTES:

DS50002413A-page 10  2015 Microchip Technology Inc.

Chapter 1. Product Overview

1.1 INTRODUCTION

The MCP39F521 Power Monitor Demonstration Board is a fully functional single-phase
power and energy monitor. The system calculates active power, reactive power, RMS
current, RMS voltage, active energy (both import and export), reactive energy and
other typical power quantities as defined in the MCP39F521 data sheet.

The “MCP39F521 Power Monitor Utility” software is used to calibrate and monitor the
system, and can be used to create custom calibration setups. For most accuracy
requirements, only a single-point calibration is needed. The energy meter software
offers an automated step-by-step calibration process that can be used to quickly
calibrate energy meters.

This demonstration board uses the MCP39F521 Power Monitor Utility software for
evaluation via a USB connection to the board. A download link for this software can be
found on the evaluation board’s web page. For instructions on the use of this software,
refer to the software’s supporting documentation included within the application install
package.

MCP39F521 POWER MONITOR

DEMONSTRATION BOARD USER’S GUIDE

FIGURE 1-1: MCP39F521 Power Monitor Demons tratio n Boar d .

 2015 Microchip Technology Inc. DS50002413A-page 11

MCP39F521 Power Monitor Demonstration Board User’s Guide

1.2 WHAT THE MCP39F521 POWER MONITOR DEMONSTRATION BOARD KIT INCLUDES

This MCP39F521 Power Monitor Demonstration Board kit includes:

• MCP39F521 Power Monitor Demonstration Board (ADM00686)

• AC Line Cable

• IEC-to-Female AC Load Cable

• Mini-USB Cable

• Important Information Sheet

DS50002413A-page 12  2015 Microchip Technology Inc.

Chapter 2. Installation and Operation

LINE

LOAD

2.1 GETTING STARTED

To use the MCP39F521 Power Monitor Demonstration Board, follow the steps
described in the following sections. The meter design uses a 5A load for calibration
current and a maximum current (I

It is not recommended to put more than 15A through the AC plugs mounted on the
Printed Circuit Board (PCB).

To test the calibrated meter, the following connections can be made:

2.1.1 Step 1: Wiring connections

Figure 2-1 identifies the line and load connections of the MCP39F521 Power Monitor

Demonstration Board.

MCP39F521 POWER MONITOR

DEMONSTRATION BOARD USER’S GUIDE

) of 15A.

MAX

FIGURE 2-1: Connecting the MCP39F521 Power Monitor Demonstration Board.

2.1.2 Step 2: Tu rn on line/load power to the meter (power the meter)

The meter will turn on when the line connection is powered by 90V to 220V.

2.1.3 Step 3: Connect the USB cable to a PC with the installed
“MCP39F521 Power Monitor Utility” software

Select the appropriate COM port. If the meter is connected correctly, the connection
status in the bottom-left corner of the software will display “Meter Connected”. If no
meter is found, the status will be “Meter Disconnected”. Check that the correct COM
port was selected and try again. Press the “Start” Icon to begin showing output data and
UART transmission between the PC and the MCP39F521.

 2015 Microchip Technology Inc. DS50002413A-page 13

MCP39F521 Power Monitor Demonstration Board User’s Guide

NOTES:

DS50002413A-page 14  2015 Microchip Technology Inc.

MCP39F521 POWER MONITOR

Legend:

1 = USB Connection (isolated) 7 = Switching AC/DC Power Supply

2 = Event Digital Output 8 = +9V DC Input (non-isolated)

3 = Zero Cross Digital Output 9 = 1000:1 Voltage Divider for Voltage Input

4 = Header for connection to external master MCU

(isolated)

10 = Connections to external shunt current

sensing resistor

5 = Isolation IC 11 = MCP39F521

6 = Jumper for DC or Switching AC/DC Supply

11

1

2

3

10

8

4

5

9

6

7

DEMONSTRATION BOARD USER’S GUIDE

Chapter 3. Hardware Description

This chapter identifies the main features of the MCP39F521 board and describes the
circuits. Figure 3-1 illustrates the components on the top view.

FIGURE 3-1: MCP39F521 Power Monitor Demonstration Board Top View.

 2015 Microchip Technology Inc. DS50002413A-page 15

MCP39F521 Power Monitor Demonstration Board User’s Guide

Legend:

12 = Load connection (15A maximum recommended current)

13 = Line connection AC supply (90-230V)

13

12

Figure 3-2 illustrates the components on the board’s bottom view.

FIGURE 3-2: MCP39F521 Power Monitor Demonstration Board Bottom View.

DS50002413A-page 16  2015 Microchip Technology Inc.

3.1 INPUT AND ANALOG FRONT END

499 k

LINE

499 k

1k

33 nF

A

GND

A

GND

V1+

1k

NEUTRAL

33 nF

A

GND

I1+

1k

NEUTRAL OUT

33 nF

A

GND

I1-

2m
Shunt

MCP39F521

CP1

CP2

The MCP39F521 Power Monitor Demonstration Board will operate from 90V to 230V.
At the bottom of the main board are the high-voltage line and neutral connections. The
shunt sits on the neutral side, or low side, of a two-wire system. The board comes
populated with a surface mount 2 mΩ shunt. If a lower value external shunt is to be
used, the wires going from the external shunt to the CP1 and CP2 connections should
twisted together.

The neutral side of the two-wire system goes into a resistor divider on the voltage
channel input, along with a DC offset added from V
included. The voltage channel uses two 499 kΩ resistors to achieve a divider ratio of
1000:1. For a line voltage of 220 V
220 mV

RMS.

Hardware Description

. Anti-aliasing low-pass filters are

DD

, the channel 1 input signal size will be

RMS

FIGURE 3-3: Analog Front-End Circuitry.

 2015 Microchip Technology Inc. DS50002413A-page 17

Note that all of the analog circuitry associated with this part of the circuit is connected
to the analog ground plane (A

GND

).

MCP39F521 Power Monitor Demonstration Board User’s Guide

150 FB

470

4.7 µF

1
3
2

0.1 µF

+3.3 VD

+

10 µF

IN

OUT

GND

MCP1754

0.1 µF

A

GND

GNDB

GNDB

GNDB

GNDB

GNDB

NT

‘

0.1 µF

10 µF

A

GND

A

GND

+3.3 VA

33

+

GNDB

4.7 µF

BP

FB

D

S
S
S
S

0.1 µF

GNDB

GNDB

100 µF

GNDB

470

150 FB

DC SUPPLY

AC/DC SUPPLYAC/DC SUPPLY

JP2

8LNK304

8.2 K

2.05 K

4.7 µF

2.05 k

L

N

GNDB

10 µF

+

3.2 POWER SUPPLY CIRCUIT

The power supply circuit for the MCP39F521 Power Monitor Demonstration Board is
shown in Figure 3-4.

FIGURE 3-4: Power Supply Circuit with Option for AC/DC Switching Supply from Mains or DC Supply .

DS50002413A-page 18  2015 Microchip Technology Inc.

DEMONSTRATION BOARD USER’S GUIDE

To p L a y er

Bottom Layer

Appendix A. Schematic and Layouts

A.1 INTRODUCTION

This appendix contains the following schematics and layouts for of the MCP39F521
Power Monitor Demonstration Board:

• Board – MCP39F521 Schematic

• Board – Power and USB Schematic

• Board – Top Silk

• Board – Top Copper and Silk

• Board – Top Copper

• Board – Bottom Copper

• Board – Bottom Copper and Silk

• Board – Bottom Silk

A.2 SCHEMATICS AND PCB LAYOUT

The layer order is shown in Figure A-1.

MCP39F521 POWER MONITOR

FIGURE A-1: Layer Order.

 2015 Microchip Technology Inc. DS50002413A-page 19

DS50002413A-page 20  2015 Microchip Technology Inc.

AGND

Line shunt

AGND AGND

Current channel

FB1

FB2

VOLTAGE IN

TP PAD PCB 2.5x1.5

CP1

TP PAD PCB 2.5x1.5

CP2

TP1

1%

2.49R
0603

R5

1k
1%
0603

R8

N_OUT

NEUTRAL

0.002R
2512
1%

12

3
4

R1

DGND

3.3D

25V

0.1 μF
0603

C13

AGND

TP PAD PCB 1.2x0.7

TP3

1%

4.7k
0603

R13

3.3A

AGND

3.3A

25V

0.1 μF
0603

C9

AGND

3.3D

25V

0.1 μF
0603

C12

AGND

3.3A

4.7k 1%

0603

R14

DGND

DGND

1k
0603
1%

R7

1k
0603
1%

R6

1k
0603
1%

R9

33 nF
50V
0603

C3

33 nF
50V
0603

C4

33 nF

50V

0603

C2

3.3D

Voltage channel

TEMP_OUT

3.3D

DGND

499k
2010
1%

R2

499k
2010
1%

R3

33 nF
50V
0603

C5

AGND

25V

0.1 μF
0603

C7

DGND

1k
0603
1%

R23

RED

LD1

1k
0603
1%

R27

HCPL-181

2 3

1 4

U7

DGND DGND

HDR-2.54 Male 1x2

12

J6

Event

1k
0603
1%

R25

RED

LD3

1k
0603
1%

R29

HCPL-181

2 3

1 4

U9

DGND DGND

HDR-2.54 Male 1x2

12

J8

Zero Crossing Detection

100R
0603
5%

R11

25V

0.1 μF
0603

C14

DGND

Analog input selection

10 μF
10V
0805

C8

MCP9700

GND

3

VDD

1

VOUT

2

U2

DGND

ZCD

EVENT

EVENT

ZCD

ANALOG_IN

ANALOG_IN

DR

28

NC

2

NC

3

SCL

13

OSCI

6

OSCO

7

AN_IN

20

NC

8

NC

9

EVENT

1

RESET

10

AVDD

11

ZCD

22

SDA

14

A1

15

I1+

16

I1-

17

V1-

18

V1+

19

AGND

21

A0

12

COMMON_B

4

REFIN+ /OUT

23

DGND

24

DVDD

25

DGND

27

MCLR

26

COMMON_A

5

EP

29

MCP39F521

U1

MPU_SCL

MPU_SDA

DGND

0R
0603

R19

0R
0603

R21

DGND

0R
0603
DNP

R15

0R
0603
DNP

R18

3.3D 3.3D

TP5

ZCD

TP4

EVENT

TP Turret

TP2

GND

A.3 BOARD – MCP39F521 SCHEMATIC

MCP39F521 Power Monitor Demonstration Board Us-

 2015 Microchip Technology Inc. DS50002413A-page 21

+9V IN

PO WER

MRA4005

D3

AGND

3.3A3.3D

DGND

LINE

NEUTRAL

VOLTAGE IN

DGND

+9V IN

FB3

DGND DGND DGNDDGND

FB4

25V

0.1 μF
0603

C26

25V

0.1 μF
0603

C27

25V

0.1 μF
0603

C23

AGND AGND

LINE

NEUTRAL N_OUT

IEC Outlet C13

G

2

N

3

L

1

G

N

J2

[SHUNT]

DISC 14 mm

S14K275

MOV1

GND_ISO

3.3D

3.3D

DGND

DGND

GND_ISO

5VUSB

Isolation
Barrier

25V

0.1 μF
0603

C28

25V

0.1 μF
0603

C29

GND_ISO

GND_ISO

5VUSB

33R

0603
5%

R20

HDR-2.54 Male 1x4

Yes

1234

J5

GND_ISO

5VUSB

ISO1541

VCC1

1

SDA1

2

SCL1

3

GND1

4

VCC2

8

SDA2

7

SCL2

6

GND2

5

VCC

S

SC

G

S

SC

G

U6

5VUSB

MRA4005

D2

LNK304

S

8

S

6

BP

1

D

4

S

7

FB

2

S

S

D

S

S

5

U3

0.1 μF
25V
0603

C17

470R
2512
5%

R4

470R
2512
5%

R10

ES1G

D1

MRA4005

D4

100 μF
16V
AL-D

C6

8.2k
0603
1%

R17

2.05k
0603
1%

R16

DGND

4.7 μF
25V
0805

C18

10 μF
25V
1206

C24

2.05k
0603
1%

R12

USB_N

USB_P

0.47 μF

6.3V
0603

C32

RESET

10k
0603
1%

R35

VUSB

USB_N

USB_P

4.7 μF
10V
0805

C30

GND_ISO

5VUSB

5VUSB

5VUSB

10 μF
10V
0805

C25

10 μF
10V
0805

C22

4.7 μF
400V
RAD_P3.5D8H13

C10

4.7 μF
400V
RAD_P3.5D8H13

C11

1mH

L1

1mH

L2

USB MINI-B Female

ID

4

VBUS

1

GND

5

D-

2

D+

3

0

J10

GND_ISO

HDR-2.54 Male 1x3

123

JP2

25V

0.1 μF
0603

C31

IEC Inlet C14

G

2

N

3

L

1

G

N

J1

0.01 μF
330V
RAD-P10L13W4H9

C1

MCP2221

VDD

1

GP0

2

GP1

3

RST

4

UART RX

5

UART TX

6

GP2

7

GP3

8

SDA

9

SCL

10

VUSB

11

D-

12

D+

13

VSS

14

VDD

0

G

RST

UART

R

X

UART

G

GP3

S

SC

VU

D-D

+

SS

U11

MCP1754S/3.3V

VOUT

3

VIN

1

GND

2

VOUT

VV

U5

POWER 2.5 mm

2

3

1

J3

S

Vin

Net Tie

NT1

GREEN

LD5

5VUSB

1k

0603
1%

R33

GND_ISO

GND_ISO

GND_PWR

+8.25V

EARTH

SCL

SDA

MPU_SCL

MPU_SDA

LED_I2C

SCL

SDA

2.1k
0603
1%

R37

5VUSB

2.1k
0603
1%

R36

5VUSB

2.1k
0603
1%

R39

2.1k
0603
1%

R38

3.3D 3.3D

LED_I2C

External isolated I²C comm

A.4 BOARD – POWER AND USB SCHEMATIC

GP

P1

P2

V

SB

L

DA

1

VCC2

DA1

DA2

L1

L2

ND1

ND2

Schematic and Layouts

MCP39F521 Power Monitor Demonstration Board User’s Guide

A.5 BOARD – TOP SILK

DS50002413A-page 22  2015 Microchip Technology Inc.

A.6 BOARD – TOP COPPER AND SILK

Schematic and Layouts

 2015 Microchip Technology Inc. DS50002413A-page 23

MCP39F521 Power Monitor Demonstration Board User’s Guide

A.7 BOARD – TOP COPPER

DS50002413A-page 24  2015 Microchip Technology Inc.

A.8 BOARD – BOTTOM COPPER

Schematic and Layouts

 2015 Microchip Technology Inc. DS50002413A-page 25

MCP39F521 Power Monitor Demonstration Board User’s Guide

A.9 BOARD – BOTTOM COPPER AND SILK

DS50002413A-page 26  2015 Microchip Technology Inc.

A.10 BOARD – BOTTOM SILK

Schematic and Layouts

 2015 Microchip Technology Inc. DS50002413A-page 27

MCP39F521 Power Monitor Demonstration Board User’s Guide

NOTES:

DS50002413A-page 28  2015 Microchip Technology Inc.

MCP39F521 POWER MONITOR

DEMONSTRATION BOARD USER’S GUIDE

Appendix B. Bill of Materials (BOM)

TABLE B-1: BILL OF MATERIALS (BOM)

Qty. Designator Description M anufacturer Part Number

1 C1 Cap. film 0.01 µF 330V 20% RAD

P10L13W4H9

4 C2, C3, C4, C5 Cap. ceramic 33 nF 50V 10% X7R SMD

0603

1 C6 Cap. aluminum 100 µF 16V 20% SMD D Nichicon Corporation UWX1C101MCL1GB

12 C7, C9, C12,

C13, C14, C17,
C23, C26, C27,
C28, C29, C31

3 C8, C22, C25 Cap. ceramic 10 µF 10V 10% X7R SMD

2 C10, C11 Cap. aluminum 4.7 µF 400V 20%

1 C18 Cap. ceramic 4.7 µF 25V 10% X7R

1 C24 Cap. ceramic 10 µF 25V 10% X7R SMD

1 C30 Cap. ceramic 4.7 µF 10V 10% X5R

1 C32 Cap. ceramic 0.47 µF 6.3V 10% X5R

1 D1 Diode rec. ES1G 1.25V 1A 400V SMD

3 D2, D3, D4 Diode rec. MRA4005 1.1V 1A 600V

2 FB1, FB2 Ferrite 800 mA 0.15R SMD 0805 Laird Technologies

2 FB3, FB4 Ferrite 7A 0.01R RAD P5L5.3D3.8 Panasonic

1 J1 Conn. IEC 250V 15A Inlet C14 TH R/A SCHURTER Inc. GSP1.9103.1

1 J2 Conn. IEC 250V 15A Outlet C13 TH R/A SCHURTER Inc. 6182.0033

1 J3 Conn. Power 2.5 mm 5.5 mm Switch TH

1 J5 Conn. Header-2.54 Male 1x4 Tin

2 J6, J8 Conn. Header-2.54 Male 1x2 Tin

1 J10 Conn. Header-2.54 Male 1x2 Tin

1 JP2 Conn. Header-2.54 Male 1x3 Gold

Note 1: The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM

used in manufacturing uses all RoHS-compliant components.

Cap. ceramic 0.1 µF 25V 10% X7R
SMD 0603

0805

RAD_P3.5D8H13

SMD 0805

1206

SMD 0805

SMD 0603

DO-214AC_SMA

DO-214AC_SMA

R/A

5.84 MH TH Vert.

6.10 MH TH Vert.

6.10 MH TH Vert.

5.84 MH TH Vert.

EPCOS AG B32911A3103M

TDK Corporation C1608X7R1H333K

Murata Electronics

TDK Corporation C2012X7R1A106K125AC

Nichicon Corporation 'UVC2G4R7MPD1TD

TDK Corporation C2012X7R1E475K125AB

Taiyo Yuden Co., Ltd. MK316B7106KL-TD

Taiyo Yuden Co., Ltd. LMK212BJ475KD-T

Murata Electronics GRM188R60J474KA01D

®

Diodes

ON Semiconductor

CUI Inc. PJ-002B

FCI 68002-404HLF

Molex

Molex 500075-1517

FCI 68000-103HLF

Incorporated ES1G-13-F

®

®

®

GRM188R71E104KA01D

®

MRA4005T3G

®

LI0805H151R-10

- ECG EXC-ELSR35S

0022284020

 2015 Microchip Technology Inc. DS50002413A-page 29

MCP39F521 Power Monitor Demonstration Board User’s Guide

TABLE B-1: BILL OF MATERIALS (BOM) (CONTINUED)

Qty. Designator Description M anufacturer Part Number

3 JP4 Mech. HW Jumper 2.54 mm 1x2 Handle

Gold

2 L1, L2 Inductor 1 mH 240 mA 20% SMD

L6W6H2.4

2 LD1, LD3 Diode LED red 1.95V 30 mA 700 mcd

Clear SMD 0603

1 LD5 Diode LED green 2V 30 mA 35 mcd

Clear SMD 0603

1 MOV1 Res. Varistor 275V 130J TH DISC 14 mm EPCOS AG S14K275E2K1

1 PCB MCP39F521 Printed Circuit Board — 04-00686-R1

1 R1 Res. Shunt MF 0.002R 1% 2W 2512 Stackpole

2 R2, R3 Res. TKF 499k 1% 3/4W SMD 2010 Vishay/Dale CRCW2010499KFKEF

2 R4, R10 Res. TKF 470R 5% 1W SMD 2512 Panasonic - ECG ERJ-1TYJ471U

1 R5 Res. TKF 2.49R 1% 1/10W SMD 0603 Vishay

9 R6, R7, R8,

R9, R23, R25,
R27, R29, R33

1 R11 Res. TKF 100R 5% 1/10W SMD 0603 Vishay

2 R12, R16 Res. TKF 2.05k 1% 1/10W SMD 0603 Yageo Corporation RC0603FR-072K05L

2 R13, R14 Res. TKF 4.7k 1% 1/10W SMD 0603 Panasonic - ECG ERJ-3EKF4701V

2 R15, R18 Res. TKF 0R 1/10W SMD 0603 NIC Components

1 R17 Res. TKF 8.2k 1% 1/10W SMD 0603 Panasonic - ECG ERJ-3EKF8201V

2 R19, R21 Res. TKF 0R 1/10W SMD 0603 NIC Components Corp. NRC06Z0TRF

1 R20 Res. TKF 33R 5% 1/10W SMD 0603 Yageo Corporation 9C06031A33R0JLHFT

1 R35 Res. TKF 10k 1% 1/10W SMD 0603 Panasonic - ECG ERJ-3EKF1002V

4 R36, R37, R38,

R39

3 TP2, TP4, TP5 Conn. TP Pin Tin TH Harwin Plc. H2121-01

1 U1 MCHP Analog Energy Measurement

1 U2 MCHP Analog Temperature Sensor

1 U3 IC Switcher LNK304 SO-8C Power Integrations™ LNK304DG-TL

1 U5 MCHP Analog LDO 3.3V

1 U6 IC Isolator ISO1541DR Bidirectional I2C

2 U7, U9 IC Photo HCPL-181 4-SMD Avago Technologies HCPL-181-00CE

1 U11 MCHP Interface USB I2C UART

Note 1: The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM

used in manufacturing uses all RoHS-compliant components.

Res. TKF 1k 1% 1/10W SMD 0603 Panasonic - ECG ERJ-3EKF1001V

Res. TKF 2.1k 1% 1/10W SMD 0603 Panasonic - ECG ERJ-3EKF2101V

4000:1 MCP39F521-E/MQ QFN-28

-40°C to +150°C MCP9700T-E/TT
SOT-23-3

MCP1754ST-3302E/DB SOT-223-3

SOIC-8

MCP2221-I/ST TSSOP-14

TE Connectivity, Ltd. 881545-2

Coilcraft LPS6225-105MLB

Kingbright Corp. APTD1608SURCK

®

Lite-On
Corporation

Electronics, Inc.

Intertechnology, Inc.

Intertechnology, Inc.

Corp.

Microchip
Technology, Inc.

Microchip
Technology Inc.

Microchip
Technology Inc.

Texas Instruments SO1541DR

Microchip
Technology Inc.

Technology

LTST-C190KGKT

CSNL2512FT2L00

CRCW06032R49FKEA

CRCW0603100RJNEA

NRC06Z0TRF

MCP39F521-E/MQ

MCP9700T-E/TT

MCP1754ST-3302E/DB

MCP2221-I/ST

DS50002413A-page 30  2015 Microchip Technology Inc.

Bill of Materials (BOM)

TABLE B-2: BILL OF MATERIALS (BOM) — MECHANICAL PARTS

Qty. Designator Description Manufacturer Par Number

4 NUT1 Hex Nut 5/16" 6-32 B&F™ Fasteners Supply HNZ 632

4 SCR1 Machine Screw Pan Phillips 6-32 B&F Fasteners Supply PMS 632 0038 PH

Note 1: The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM

used in manufacturing uses all RoHS-compliant components.

 2015 Microchip Technology Inc. DS50002413A-page 31

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07/14/15

DS50002413A-page 32  2015 Microchip Technology Inc.

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