78m6610+psu evaluation kit user manual - maxim integrated · 78m6610+psu evaluation kit user manual...

Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated 160 Rio Robles, San Jose, CA 95134 USA 1-408-601-1000 © 2013 Maxim Integrated Products, Inc. Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc.

78M6610+PSU Evaluation Kit User Manual

April 2013 Rev 2


2 Rev 2

Table of Contents

1 Introduction ......................................................................................................................................... 4 1.1 Ordering Information .................................................................................................................. 4 1.2 Package Contents...................................................................................................................... 4 1.3 System Requirements ............................................................................................................... 4 1.4 Safety and ESD Notes ............................................................................................................... 6 1.5 Testing the 78M6610+PSU Boards Prior to Shipping ............................................................... 6

2 Installation ........................................................................................................................................... 7 2.1 USB Driver Installation ............................................................................................................... 7 2.2 Confirm COM Port Mapping ...................................................................................................... 7

2.2.1 FTDI COM Port Trouble Shooting .................................................................................... 8 2.3 Basic Connection Setup ............................................................................................................ 9 2.4 Jumper and Switch Settings .................................................................................................... 11

3 Graphical User Interface (GUI) ......................................................................................................... 13 3.1 GUI Initialization ....................................................................................................................... 13

4 Schematics, Bill of Materials, and PCB Layouts ............................................................................ 14 4.1 78M6610+PSU 16-Pin Evaluation Board Schematics ............................................................. 14 4.2 78M6610+PSU 16-Pin Evaluation Board Bill of Materials ....................................................... 15 4.3 78M6610+PSU 16-Pin Evaluation Board PCB Layouts .......................................................... 16 4.4 78M6610+PSU 24-Pin Evaluation Board Schematics ............................................................. 18 4.5 78M6610+PSU 24-Pin Evaluation Board Bill of Materials ....................................................... 19 4.6 Shunt Adaptor Board Schematics ............................................................................................ 22 4.7 Shunt Adaptor Board Bill of Materials ...................................................................................... 23 4.8 Shunt Adaptor Board PCB Layouts ......................................................................................... 24

5 Included Documentation .................................................................................................................. 26 6 Contact Information .......................................................................................................................... 26 Revision History ........................................................................................................................................ 26


Rev 2 3

Figures Figure 1: 78M6610+PSU Evaluation Kit Application Diagram .............................................................................. 5 Figure 2: 78M6610+PSU Evaluation Board .......................................................................................................... 9 Figure 3: 78M6610+PSU Evaluation Kit Connections .......................................................................................... 9 Figure 4: Shunt Adaptor Board Connections ...................................................................................................... 10 Figure 5: 78M6610+PSU 16-Pin Evaluation Board Electrical Schematic ........................................................... 14 Figure 6: 78M6610+PSU 16-Pin Evaluation Board PCB Top View .................................................................... 16 Figure 7: 78M6610+PSU 16-Pin Evaluation Board PCB Bottom View ............................................................... 17 Figure 8: 78M6610+PSU 24-Pin Evaluation Board Electrical Schematic ........................................................... 18 Figure 9: 78M6610+PSU 24-Pin Evaluation Board PCB Top View .................................................................... 20 Figure 10: 78M6610+PSU 24-Pin Evaluation Board PCB Bottom View ............................................................. 21 Figure 11: Shunt Adaptor Board Electrical Schematic ........................................................................................ 22 Figure 12: Shunt Adaptor Board PCB Top View ................................................................................................. 24 Figure 13: Shunt Adaptor Board PCB Bottom View ............................................................................................ 25

Tables Table 1: 16-Pin Evaluation Board Connector Descriptions ................................................................................. 11 Table 2: 24-Pin Evaluation Board Connector Descriptions ................................................................................. 11 Table 3: Shunt Adaptor Board Connector Descriptions ...................................................................................... 12 Table 4: 78M6610+PSU 16-Pin Evaluation Board Bill of Materials .................................................................... 15 Table 5: 78M6610+PSU 24-Pin Evaluation Board Bill of Materials .................................................................... 19 Table 6: Shunt Adaptor Board Bill of Materials ................................................................................................... 23


4 Rev 2

1 Introduction The 78M6610+PSU Evaluation Kit is a design example of a modular daughter card for integration into AC-DC power-supply units. The kit demonstrates the capabilities and performance of 78M6610+PSU energy measurement device in both the 16-pin and 24-pin packages. The kit is connected to a PC through a USB cable that provides both power and data communication to the board. A Windows®-based graphical user interface (GUI) communicates with the device over the serial UART interface for simplified access to measurement data and controls. 1.1 Ordering Information

PART TYPE 78M6610+PSU/EV#1 Evaluation Kit

#Denotes a RoHS-compliant device that may include lead that is exempt under the RoHS requirements. 1.2 Package Contents The following are included with the 78M6610+PSU Evaluation Kit: • 78M6610+PSU Evaluation Boards (16/24-pin) • Shunt Adaptor Board • USB Cable Assembly USB A-B 28/24 1.8M (Tyco/Amp 1487588-3) • CD with Documentation, GUI Application, and USB Drivers 1.3 System Requirements In addition to an AC source and load for measuring, the 78M6610+PSU Evaluation Kit requires use of a PC with the following features: • 1GHz processor and 1GB RAM • Minimum 1024 x 768 video display resolution • Available USB port • Microsoft Windows 7 or Windows XP®

Windows and Windows XP are registered trademarks of Microsoft Corp.


Rev 2 5

Shunt Adaptor Board

USB

78M6610+PSU Board

78M6610+PSU

Current Shunt

USB Controller

3V3 Reg5V

Load Under Test

Host PC

120/240VSingle Phase AC Source

Voltage Divider

DC

/DC

Isol

atio

nJ3

J4J2

J1

Neu

tral

Line

Ear

th G

nd

J11

Figure 1: 78M6610+PSU Evaluation Kit Application Diagram


6 Rev 2

1.4 Safety and ESD Notes EXERCISE CAUTION WHEN LIVE AC VOLTAGES ARE PRESENT!

Standard ESD precautions must be taken when handling electronic equipment. The 78M6610+PSU contains ESD protected interfaces.

Do not connect test equipment or external development boards directly to the 78M6610+PSU hardware. Damage to the 78M6610+PSU and external equipment will occur due to the 78M6610+PSU’s “high side” reference topology. The 78M6610+PSU’s V3P3 supply rail (i.e., “high side”) is connected directly to Neutral (Earth Ground) creating a ground reference disparity with any properly grounded external equipment.

The board components and firmware settings are designed to operate with the following nominal AC electrical ranges: Voltage Current Line Frequency 10–240 VAC 10mA–20A 46–64Hz

1.5 Testing the 78M6610+PSU Boards Prior to Shipping Before every 78M6610+PSU Kit is shipped, the following procedures have been performed at the factory: • Full Calibration – Precise energy source equipment is used to calibrate the current, voltage, and ambient

temperature for both the 16-pin and 24-pin daughter cards • Accuracy Test – A “bench” level test ensures the energy accuracy is within ±0.5%.


Rev 2 7

2 Installation 2.1 USB Driver Installation This Evaluation Kit includes an isolated USB interface for serial communications with a PC. The FTDI USB controller IC FT232R performs the USB functions. The FTDI Windows driver presents a virtual COM port for enabling serial communications. The FTDI Windows driver is a certified driver for Windows XP and Windows 7. Upon attaching the 78M6610+PSU Evaluation Kit to the PC, the Found New Hardware Wizard should automatically launch and install the appropriate driver files. If your PC does not find the FTDI driver files on its local hard disk drive, locate and reference the FTDI USB Driver and Utilities subdirectory on the CD. The FT232R controller is powered from the USB cable and is active even when no AC power is applied to the 78M6610+PSU Evaluation Kit. Note: If an older FTDI driver has been previously installed, it is recommended to remove the older version

before installing this newer FTDI driver. Execute the ftdiClean.exe utility from the FTDI USB Driver and Utilities subdirectory.

For FTDI driver support on other operating systems, refer to FTDI’s website at www.ftdichip.com.

2.2 Confirm COM Port Mapping • Launch the Control Panel and click on the System icon.


8 Rev 2

• The System Properties screen appears. Click on the Hardware tab. Click on Device Manager. Under Ports (COM & LPT), look for the USB Serial Port assignment.

• Take note of the COM port assignment for the USB Serial Port.

2.2.1 FTDI COM Port Trouble Shooting If the FTDI device driver did not install properly, there would be no assigned COM port number for the FTDI controller. Repeat the USB Driver Installation, see Section 2.1. Microsoft Windows may associate a Ball Point device to the FTDI USB controller. When this occurs a FTDI device COM port assignment is available via HyperTerminal but there is no communications data. Verify if a Ball Point device has been added to the “Human Interface Devices” via the Device Manager. See Section 2.2 for access to the Device Manager. If a Ball Point device exists, delete it and unplug and replug the Evaluation Kit’s USB cable.

COM Port:


Rev 2 9

2.3 Basic Connection Setup Figure 1 shows the basic connections of the 78M6610+PSU Evaluation Kit for use with external equipment. The shunt adaptor board consists of the host side components necessary for the evaluation environment that would be replaced by the target system. This host board provides a USB serial UART controller, serial interface DC-DC power isolator, a current shunt, and AC wiring terminals. After connecting the USB cable to J11 and installing the USB drivers, one can plug the 78M6610+PSU Evaluation Board into the Shunt Adaptor Board as shown below.

Figure 2: 78M6610+PSU Evaluation Board

Figure 3: 78M6610+PSU Evaluation Kit Connections

Connector to Shunt Adaptor Board


10 Rev 2

Attach an AC source and AC load to the Shunt Adaptor Board as shown below. Connect J1 and J3 to an external AC power source. Connect J2 and J4 to the load to be measured. The 78M6610+PSU Evaluation Kit hardware is designed for 120 VAC and 230 VAC (nominal) up to 300 VAC (max).

Figure 4: Shunt Adaptor Board Connections

USB Connector

AC Load Earth GND

AC Source Earth GND

AC Load LINE

AC Source LINE AC Load

NEUTRAL

AC Source NEUTRAL


Rev 2 11

2.4 Jumper and Switch Settings The following tables describe the 78M6610+PSU Evaluation Kit jumpers and switches and their setting for different configurations.

Table 1: 16-Pin Evaluation Board Connector Descriptions

Schematic and

Silkscreen Reference

Description

J2 Power Connector to Shunt Adaptor Board J3 Sensor Connector to Shunt Adaptor Board J4 UART Connector to Shunt Adaptor Board J5 External Temperature Sensor Connector J7 SPI Connector J13 Relay Connector J14 AC Critical Connector

TP11 Optional Relay LED Connector TP12 Optional AC Critical LED Connector TP14 UART RX Test Point TP15 UART TX Test Point

Table 2: 24-Pin Evaluation Board Connector Descriptions

Schematic and


Description

J2 Power Connector to Shunt Adaptor Board J3 Sensor Connector to Shunt Adaptor Board J4 UART Connector to Shunt Adaptor Board J5 External Temperature Sensor Connector J7 SPI Connector J13 Relay Connector J14 AC Critical Connector J16 AC Fault Connector

TP11 Optional Relay LED Connector TP12 Optional AC Critical LED Connector TP13 Optional AC Fault LED Connector TP14 UART RX Test Point TP15 UART TX Test Point


12 Rev 2

Table 3: Shunt Adaptor Board Connector Descriptions

Schematic and


Description

J1 AC Neutral to Source J2 AC Neutral to Load J3 AC Line to Source J4 AC Line to Load J5 AC Earth GND to Source J6 AC Earth GND to Load J7 Sensor connector to 78M6610+PSU Evaluation Board J9 Optional UART communications connector

J10 USB controller TX jumper. Default = Installed

Remove when using J9. J11 USB controller connector J12 UART connector to 78M6610+PSU Evaluation Board J13 Power connector to 78M6610+PSU Evaluation Board


Rev 2 13

3 Graphical User Interface (GUI) A graphical user interface (GUI) is included on the 78M6610+PSU Evaluation Kit CD to facilitate quick evaluation of the 78M6610+PSU energy measurement device. The GUI requires Microsoft.NET Framework 4 on the PC for which the GUI is to execute on. Upon invoking the GUI executable file, an installation wizard may appear if Microsoft.NET Framework 4 is not installed on the PC. Follow the installation wizard instructions, or download Microsoft.NET Framework 4 from the Microsoft web site prior to launching the GUI. 3.1 GUI Initialization The GUI is self-explanatory when used with the 78M6610+PSU Data Sheet. The user, however, should note the following about the evaluation kit hardware: 1. Serial COM Port:

Following the installation instructions in Section 2, launch the GUI executable and click the “Scan Ports” button to populate the drop-down menu with the available COM ports. Select the COM port assigned to the evaluation kit and leave the baud rate set to 38400 (default)

2. SSI ID: Use SSI ID 2 for the 78M6610+PSU Evaluation Kit then click “Connect”. Upon successful

communication with the evaluation kit, the firmware revision field will be green and populated with the revision of the 78M6610+PSU firmware.

3. Register Addresses:

Common measurement and configuration parameters have their own labeled cells. For direct register read/writes, reference the byte-addressable registers in the data sheet for the synchronous serial interface (SSI) protocol.


14 Rev 2

4 Schematics, Bill of Materials, and PCB Layouts This section includes the schematics, bill of materials, and PCB layouts for the 78M6610+PSU Evaluation Boards and the Shunt Adaptor Board. 4.1 78M6610+PSU 16-Pin Evaluation Board Schematics

Figure 5: 78M6610+PSU 16-Pin Evaluation Board Electrical Schematic

t

RT1DNP THERMISTOR

TP12DNP TP

1

J5

Vin Ext

123

3.3V

ISO UART TX

C140.1UF

0603

/AC_CRITICAL

C50.1UF0603

R53k0603

C131000pF

0603

/RELAYCTRLD1

GREEN or BLUE

C71000pF0603

J13

CON2

12

R21 2200603

R153600603

TP14DNP TP

1UART TX

3.3V

3.3V

U1MC78PC33SOT23-5

GN

D2

EN3

VOUT5

VIN1

NC4

3.3V

3.3V

3.3V

J2

5V

12

3.3V

C20.1uF0603

5V

C14.7uF0805

C40.1uF0603

C34.7uF0805

J3

UART

1234

UA

RT

RX

TP15

DNP TP

1

COMM 5V RETURN

R18500

0603

COMM 5V

R165000603

.

J7

SPI PORT

DIO81

SSB2

MOSI3

SCK4

MISO5

GND6GND7

*RESET9V3P310

GND8

R25

7500603

U4TCMT1107

12

43

D2

RED

R23 2200603

U5TCMT11071

2

43

3.3V

R17150

0603

R4390603

C170.1uF0603

LOAD RETURN

NEUTRAL

LINE_SENSE

NEUTRAL

3.3V

COMM 5V

Connection for external 10K NTC Thermistor

J4

4 HEADER

1234

R8

7500603

C151000pF0603

C160.1uF0603

3.3V

U6TCMT1107

12

43

/RELAYCTRL

U9TCMT1107

12

43

J16

CON2

12

R22 5000603

ISO UART RX

R135000603

3.3V

R1410K0603

/AC_CRITICAL

C60.1uF0603

TP11DNP TP

1

U378M6610+PSU/C

V3P3A13

AIP14

GN

DA

3

AIN15

AVP1

ATEMP116

SSB/DIR6

SPCK/ADDR012

ACCRIT7

SDI/RX/SDAO11

AVN2

ACFAULT5

IFCONFIG4

GN

DD

9

SDO/TX/SDAI10

V3P

3D8

R7

7500603

DNP

DNP

DNP


Rev 2 15

4.2 78M6610+PSU 16-Pin Evaluation Board Bill of Materials

Table 4: 78M6610+PSU 16-Pin Evaluation Board Bill of Materials

Item Q Reference Part PCB Footprint Part Number Manufacturer RoHS-6

1 2 C1,C3 4.7uF 805 C2012Y5V1C475Z/0.85 TDK Yes

2 7 C2,C4,C5,C17 0.1uF 603 C1608Y5V1H104Z TDK Yes 3 3 C7,C13,C15 1000pF 603 C1608X7R2A102K TDK Yes 4 1 D1 Green 603 LG Q971-KN-1 OSRAM Yes 5 1 D2 Red 603 LTST-C190CKT Lite-On Yes 6 1 J2 5V Through hole PBC36SAAN Sullins Yes 7 1 J3 CON4- FEMALE Through hole SSA-132-S-G Samtec Yes 8 1 J4 UART Through hole PBC36SAAN Sullins Yes 9 1 J5 SIP100P3 Through hole PBC36SAAN Sullins Yes 10 1 J7 SPI port Through hole PBC36SAAN Sullins Yes 11 2 J13,J16 CON2 Through hole PBC36SAAN Sullins Yes 12 1 RT1 THERMISTOR 603 NCP18XH103F03RB Murata Yes 13 1 R4 39 603 ERJ-3GEYJ390V Panasonic Yes 14 2 R7,R8 750 0.1% 603 ERA-3YEB751V Panasonic Yes 15 1 R5 3K 603 ERJ-3EKF3001V Panasonic Yes 16 1 R14 10K 603 ERJ-3EKF1002V Panasonic Yes 17 1 R15 360 603 ERJ-3EKF3600V Panasonic Yes 18 1 R17 150 603 ERJ-3EKF1500V Panasonic Yes 19 4 R13,R16,R18,R22 499 603 ERJ-3EKF4990V Panasonic Yes 20 2 R21,R23 220 603 RC0603FR-07220RL Yageo Yes 21 1 R25 0 603 ERJ-3GEY0R00V Panasonic Yes 22 1 U1 MC78PC33 SOT 23-5 MC78PC33NTRG ON Semi Yes 23 1 U3 78M6610+PSU TSSOP16 78M6610+PSU/C00 Maxim Yes 24 4 U4,U5,U6,U9 TCMT1107 SOP-4 TCMT1107 Vishay Yes


16 Rev 2

4.3 78M6610+PSU 16-Pin Evaluation Board PCB Layouts

Figure 6: 78M6610+PSU 16-Pin Evaluation Board PCB Top View


Rev 2 17

Figure 7: 78M6610+PSU 16-Pin Evaluation Board PCB Bottom View


18 Rev 2

4.4 78M6610+PSU 24-Pin Evaluation Board Schematics

Figure 8: 78M6610+PSU 24-Pin Evaluation Board Electrical Schematic

t

RT1DNP THERMISTOR

U1MC78PC33SOT23-5

GN

D2

EN3

VOUT5

VIN1

NC4

TP12DNP TP

1

J5

Vin Ext

123

R1110K0603

TP13DNP TP

1

ISO UART TX

/ACFAULT

/AC_CRITICAL

C50.1UF0603

3.3V

/RELAYCTRLD1

GREEN or BLUE

J13

CON2

12

Y1

DNP 20 MHz

1 3

R21 2200603

R153600603

TP14DNP TP

1UART TX

3.3V

R1215K

0603

R19 DNP 15K0603

3.3V

J2

5V

12 C2

0.1uF0603

5V

C14.7uF0805

C40.1uF0603

C34.7uF0805

J3

UART

1234

UA

RT

RX

TP15

DNP TP

1

COMM 5V RETURN

3.3V

R18500

0603

U8TCMT1107

12

43

COMM 5V

R16 5000603

.

J7

SPI PORT

DIO81

SSB2

MOSI3

SCK4

MISO5

GND6GND7

*RESET9V3P310

GND8

DIO6

J14

CON2

12

R20 5000603

U4TCMT1107

12

43

D2

RED

R23 2200603

U5TCMT11071

2

43

3.3V

D3

YELLOW

R24 2200603

R17150

0603

R4390603

C170.1uF0603

/ACFAULT

3.3V

COMM 5V

Connection for external 10K NTC Thermistor

U6TCMT1107

12

43

/RELAYCTRL

3.3V

C140.1UF

0603

C131000pF

0603

C71000pF0603

3.3V

3.3V

R25

750

0603

3.3V

LOAD RETURN

LINE_SENSE

NEUTRAL

NEUTRAL

J4

4 HEADER

1234

R8

7500603

C151000pF0603

C160.1uF0603

3.3V

C60.1uF0603

R7

7500603

U9TCMT1107

12

43

J16

CON2

12

R22 5000603

ISO UART RX

R135000603

3.3V

3.3V

R1410K0603

/AC_CRITICAL

C8

DNP 27PF

0603

U278M6610+PSU/B

V3P

3A21

MP017

AVP19

XOUT10

GN

DA

2

AVN20

ADDR15

AIN23

ATEMP124

XIN9

AIP22 SSB/DIR

6SDO/TX

12

AC_CRITICAL7

MP116

RESETB18

SDI/RX13

ATEMP21

ACFAULT4

IFCONFIG3

GN

DD

11

RELAY_CTRL15

SPCK/ADDR014

V3P

3D8

C120.1uF0603

TP11DNP TP

1

C11

DNP 27PF0603

R263k 0603

DNP

DNP

DNP


Rev 2 19

4.5 78M6610+PSU 24-Pin Evaluation Board Bill of Materials

Table 5: 78M6610+PSU 24-Pin Evaluation Board Bill of Materials


1 2 C1,C3 4.7uF 805 C2012Y5V1C475Z/0.85 TDK Yes

2 8 C2,C4,C5,C12,C17 0.1uF 603 C1608Y5V1H104Z TDK Yes

3 3 C7,C13,C15 1000pF 603 C1608X7R2A102K TDK Yes 4 2 C8,C11 27PF 603 CC0603JRNP09BN270 Yageo Yes 5 1 D1 Green 603 LG Q971-KN-1 OSRAM Yes 6 1 D2 Red 603 LTST-C190CKT Lite-On Yes 7 1 D3 Yellow 603 LTST-C190YKT Lite-On Yes 8 1 J2 5V Through hole PBC36SAAN Sullins Yes 9 1 J3 CON4 Through hole PBC36SAAN Samtec Yes 10 1 J4 UART Through hole PBC36SAAN Sullins Yes 11 1 J5 SIP100P3 Through hole PBC36SAAN Sullins Yes 12 1 J7 SPI port Through hole PBC36SAAN Sullins Yes 13 3 J13,J14,J16 CON2 Through hole PBC36SAAN Sullins Yes 14 1 RT1 THERMISTOR 603 NCP18XH103F03RB Murata Yes 15 1 R4 39 603 ERJ-3GEYJ390V Panasonic Yes 16 2 R7,R8 750 0.1% 603 ERA-3YEB751V Panasonic Yes 17 2 R11,R14 10K 603 ERJ-3EKF1002V Panasonic Yes 18 1 R15 360 603 ERJ-3EKF3600V Panasonic Yes 19 1 R17 150 603 ERJ-3EKF1500V Panasonic Yes 20 1 R12 15K 603 ERJ-3EKF1502V Panasonic Yes 21 5 R13,R16,R18,R20,R22 499 603 ERJ-3EKF4990V Panasonic Yes 22 4 R21,R23,R24 220 603 RC0603FR-07220RL Yageo Yes 23 1 R25 0 603 ERJ-3GEY0R00V Panasonic Yes 24 1 R26 3K 603 ERJ-3GEYJ302V Panasonic Yes 25 1 U1 MC78PC33 SOT 23-5 MC78PC33NTRG ON Semi Yes 26 1 U2 78M6610+PSU QFN24 78M6610+PSU/B00 Maxim Yes 27 5 U4,U5,U6,U8,U9 TCMT1107 SOP-4 TCMT1107 Vishay Yes 28 1 Y1 887-1143-1-ND 20MHz 4-SMD 8Z-20.000MAAJ-T TXC Yes


20 Rev 2

Figure 9: 78M6610+PSU 24-Pin Evaluation Board PCB Top View


Rev 2 21

Figure 10: 78M6610+PSU 24-Pin Evaluation Board PCB Bottom View


22 Rev 2

4.6 Shunt Adaptor Board Schematics

Figure 11: Shunt Adaptor Board Electrical Schematic

LINE_SENSE

EGND

NEUTRAL

LINE

J7

FEMALE CON4

1234

VOLTAGEINPUTS

R310K0603

.

UTX

.

R8

1MR_12061206

USB5V

USBDPUSBDM

J91234

URX

R200603

1.5M A/B White Cable

C20.1uF0603

J11USB-B

123456

US

BR

X

R400603

US

BT

X

C34.7uF1206P

PSU board interface

ISOGND

C44.7uF1206P

C60.1uF0603

VR1VBT1-5V

NC

13

VOUT5

VIN2

VGND4

GND1

NC

26

NC

37

NC

48

IsolatedDC/DC

USBGNDJ13

FEMALE CON2

12

J1STERM

1234

CURRENTINPUT

USB5P

NEUTRAL

USBGND

R10

1MR_12061206

J2STERM

1234

LINE

C54.7uF1206P

J3STERM

1234

LOAD_RETURNIsolated +5V

Isolated UART

J4STERM

1234

J5STERM

1234

J6STERM

1234

USB5PISO5V

J10

1 2

R57500603

J12

FEMALE CON4

1234

R10.004 1% 2.5W2512P

U2

28-SSOP

VCC20

USBDM16

USBDP15

VCCIO4

NC18

RESETB19

OSCI27

RXD5

RTS3

CTS11

DTR2

DSR9

RI6

CBUS023

TXD1

OSCO28

CBUS122

CBUS213

CBUS314

CBUS412

3V3OUT17

AG

ND

25G

ND

17

GN

D2

18G

ND

321

TE

ST

26

NC224DCD

10

FG

LINE_SENSE

Male NEMA 5-15

Female NEMA 5-15

LOAD_RETURN


23

4.7 Shunt Adaptor Board Bill of Materials

Table 6: Shunt Adaptor Board Bill of Materials


1 2 C2,C6 0.1uF 0603 C0603C104K5RACTU Kemet Yes

2 3 C3,C4,C5 4.7uF 1206P C3216Y5V1C475Z/0.85 TDK Yes

3 4 G1,G2,G3,G4 MTHOLE MTGPS.PRT 561-PS500A Eagle Plastic Devices Yes

4 6 J1,J2,J3,J4,J5,J6 STERM STERM VERTICAL 8191 Keystone Electronics Yes

5 1 J7 CON4 FEMALE Through hole SSA-132-S-G Samtec Yes 6 1 J9 CON4 Through hole PBC36SAAN Sullins Yes 7 1 J12 CON4 FEMALE Through hole SSA-132-S-G Samtec Yes 8 2 J10 CON2 Through hole PBC36SAAN Sullins Yes 9 1 J11 USB-B USBB 154-2442-E Kobiconn Yes 10 1 J13 CON2 FEMALE Through hole SSA-132-S-G Samtec Yes 11 1 R1 0.004 1% 2.5W 2512P ULR25R004FLFTR IRC Yes 12 2 R2,R4 0 0603 ERJ-3GEY0R00V Panasonic Yes 13 1 R3 10K 0603 ERJ-3EKF1002V Panasonic Yes 14 1 R5 750 0.1% 603 ERA-3YEB751V Panasonic Yes 15 2 R8,R10 1M 1206 RNCS1206BKE1M00 Stackpole Yes 16 1 U2 FT232QFN32 28-SSOP FT232RL-REEL FTDI Yes 17 1 VR1 VBT1-5V VBT1 VBT1-S5-S5-SMT CUI Inc Yes


24 Rev 2

4.8 Shunt Adaptor Board PCB Layouts

Figure 12: Shunt Adaptor Board PCB Top View


Rev 2 25

Figure 13: Shunt Adaptor Board PCB Bottom View

78M6610+PSU Evaluation Board User Manual

26 Rev 2

5 Included Documentation The following 78M6610+PSU documents are included on the CD: 78M6610+PSU Data Sheet 78M6610+PSU Evaluation Kit User Manual 6 Contact Information For more information about Maxim products or to check the availability of the 78M6610+PSU, contact technical support at www.maximintegrated.com/support. Revision History Revision Date Description 0 7/25/2012 First publication. 1 8/17/2012 Expanded GUI initialization instructions. 1.1 11/30/2012 Modified Schematics, BOM, and GUI screenshot. 2.0 4/9/2013 Corrected ordering part number, removed legacy Teridian doc#

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