e523.05 motor control demonstration board an · pdf filetransistors, cables and shunt can ......

Elmos Semiconductor AG Application Note QM-No.: 25AN0105E.01

E523.05 Motor Control Demonstration Board AN 0105Dec 11, 2015

1/19

1 What you get1. Demonstration board version 3.3 (with E523.05 motor controller and B6 bridge driver)

2. Software package (version see software description – to get the software description, please contact your Elmos Sales

Representative).

3. USB cable (USB-A ↔ Micro-USB).

4. For LIN communication: USB-to-LIN converter and LIN cable (to order separately)

The E523.05 demonstration board shows the E523.05 BLDC motor control IC in an application for automotive and industrial

electrical drives. The driver stage consists of three half-bridges capable of 12-28V / 30A max.. The shunt resistors and other

components such as electrolytic capacitors limit the maximum current to 10A continuous. Use sufficient wire gauge for the

power line between the board and the power supply or battery, and for the motor connection.

Note: Before using a battery as a supply, make sure that the supply circuit is fused by a sufficient current class fuse!

Transistors, cables and shunt can become hot during operation!

Be sure, the motor is well fastened before powering the board. The motor immediately starts as soon as the Power Supply is turned on and the

Jumper ENABLE is closed.

1. Three phase BLDC motor with peak current of up to 10A

2. Power supply or battery with 12V to 24V and sufficient current to run the motor

3. Personal Computer running Windows ® 7 (32 or 64 bit) or higher

4. The LabView runtime environment and virtual drivers (from the support CD)

5. GUI based software to control the motor parameters (from the support CD)

Figure 1. Demonstration Board

2 What you need

3 Before you start

2/19Elmos Semiconductor AG Application Note QM-No.: 25AN0105E.01


4 Preparation of operation1. Connect the 3 phase Motor to the terminals AK2 „PH1“, „PH2“ and „PH3“

2. Connect the PC via USB-Cable

3. Remove the Jumper “ENABLE”

4. Connect the Power Supply or battery on „POW“+ and „POW-“ Set the Jumper “ENABLE”. Dependent on the potentiometer

position, the motor will start and accelerate up to the pre- settled rotational speed. For a fast and first demonstration, the

rotational speed can be set by turning the potentiometer into the desired position.

5. Run the motor control software on the computer (see chapter 9)

The GUI based software can be used to control motors in sine-wave commutation. The board is ready to use with the stored

flash memory content (microcode) for a wide variety of compliant with the board’s properties motors.

Connector X1 JTAG (use for program the flash memory of the E523.05 controller)

Connector X2 Test pins

Connector LIN LIN interface (must be supported by software)

Socket connectors PH1, PH2, PH3 Motor (3 phases U,V,W)

Socket connectors POW+, POW- Power Supply

X1: JTAG 2-wire JTAG connector

X2: GPIO- ports, communication and test signals (top side)

Test points

5 Connectors and signals

pin1 VCC pins 2, 7, 11, 13, 17, 19 openpin3 TMODE pin5 TDApin9 TCK pin15 NRSTpins 4, 6, 8, 10, 12, 14, 16, 18, 20 Ground

X2/01 PB5 x2/07 PC3X2/02 PB6 X2/08 PC4X2/03 PB7 X2/09 PC5X2/04 PC0/TCK X2/10 PC6/IFASTX2/05 PC1/TDA X2/11 PC7X2/06 PC2 X3/12 GND

TP_1 Phase 1 (via Low pass filter)TP_2 Phase 2 (via Low pass filter)TP_3 Phase 3 (via Low pass filter)TP_VG output of the LDO for Low-Side Gate biasVIN Input voltage test pinTP_GND Power GroundTP_VBAT supply voltage after reverse polarity protection



The E523.05 is a fully integrated pre- driver solution for brushless motor applications with an automotive compatible input

voltage range and high temperature capability. Included in the IC are all necessary power supplies, six 400mA gate drivers, one

current sense amplifier, and a 16bit microprocessor with various motor control relevant hardware modules designed to sup-

port EC-motor commutation algorithms such as block and sinusoidal commutation based on Back-EMF or external sensors.

This demonstration board presents the E523.05 in a typical motor control application including a B6 power stage. In addition

the board offers:

• Active reverse polarity protection.

• PWM or LIN interface connection.

• Access to digital IO Pins.

• A programming/debugging interface via 2-Wire JTAG.

• Galvanic isolated USB interface for communication with a personal computer.

• A back EMF divider for back EMF algorithms.

• Three external fast current sense amplifiers, one for total motor current, and two for the phases PH1 and PH2.

• A potentiometer to adjust the initial motor rotation speed (supported in the self-running demonstration firmware)

The three half bridges are able to deliver up to 30A per phase, limited to 10A max by the shunts, the maximum ripple current

through the tank capacitors and the connectors, so the average current of each of the three phases should not exceed 5A. The

board operates in an input voltage range of 12 to 28V, typical 12-16V.

The reverse polarity protection uses T7 as the active element. After powering the board and before activating the B6 bridge,

the body diode of T7 provides the application current. After the start-up is completed, the PWM pulses of the high-side gate

drivers of the half- bridges charge the capacitor C1 to (VBAT+VG) and turn on T7. In case of reverse polarity, the intrinsic diode

of T7 is reverse- biased, and only the leakage current can flow.

The E523.05 comes with pre- configured firmware for evaluation purposes which implements sinusoidal space-vector control

using back- EMF. The USB interface converts USB data to UART signals and enables control of motor parameters and receive

status information. The USB interface controller enables a virtual COM port that can be addressed by a PC. The control soft-

ware is a compiled LabVIEW application and provides a GUI to maintain a motor parameter list and monitor phase, current and

rotational speed continuously.

The board supports 3 independent current measurement options, one per phases PH1 and PH2, and the total motor current

measuring. Phase current measurement can be used to support e.g. field-oriented control, and the total current measurement

is used to detect and prevent motor overload by default. At the time, field-oriented control is not supported by the demon-

stration software.

The user can load self developed software via a 2-wire JTAG interface.

IFAST/ISLOW ISLOW: sets the output of the internal current sense amplifier to the port PB5 of the on-chip µC.

IFAST: (default) sets the output of the external current sense amplifier to PB5.

IFAST U/IFAST V enables the current measuring of the Phases U resp. V

T enables test mode for the internal uC. For test mode only, open in normal operation

ENABLE enables the µC (software dependent). Only effective when software-supported.

WD_RES sets a periodic Watchdog RESET to the on-chip µC. For test mode only, removed in normal operation.

INT_EN enables Interrupt handling (must be supported by software)

3.3V/5V selects the operating voltage of the external current sense amplifiers. Default = 3.3V

BUS enables supply the LIN bus from the demo board (VBAT). Default = open

POTI_EN enables speed control by the onboard potentiometer. For simple demonstration purpose only, not

supported by software at the time

6 Board description

7 Jumper settings



8 Additional options

Figure 2. Resistors R79, R80 and R81 to remove for back- EMF control

There are different possibilities to control the BLDC motor rotation speed or rotor position detection – either using the back-

EMF, or using position sensors, e.g. hall sensors. To support both of the position detection methods, there are hall- sensor signal

amplifiers on board as well as three fast, wide- bandwith operational amplifiers. For advanced BLDC motor control algorithms,

e.g. field- oriented control (FOC) or to use the external fast current measurement, the three operational amplifiers are to use.

The inputs of these op-amps are connected to the shunts in the source paths of phase 1, phase 2 and the core path, so it is pos-

sible to measure two phase current values, and the core current. If only the core current is used to measure or limit the current

consumption, and the motor control is to be set to back-EMF algorithm, it is necessary to disconnect the output of the from the

outputs of the hall- sensor amplifiers. By default, the three resistors R79, R80 and R81 (0 ohms) are removed. To use hall- sensor-

based control and regulation modes, the resistors are to place onto the board (see fig. 2), and the back-EMF- resistor divider has

to be entered into the calculation of the ADC input voltage range of 2.5V max for full scale.

Since the E523.05 is a BLDC motor controller with a built-in 16 bit microcontroller, the operating mode and parameters for

the chosen motor must be programmed in the uC core of the E523.05. The software must be tailored to the motor in order to

choose the commutation mode, motor speed, motor start mode, over current shutdown etc. Since the software is too complex

to be described in this document, a separate application note „Software description“ is available, containing the basic theory of

BLDC and PMSM motor control, programming steps and operating regimes of the board and the connected motor. If needed,

order this application note via the sales representative.

To program the microcontroller, the on-board JTAG interface will be used. For this, the board can be powered with a low-cur-

rent power source of 140mA with no motor connected.

After programming, the communication between an USB- connected PC and the board can be used to check system status

and to change parameters (depending on the implementation of functions) in a GUI session using the on-board USB – UART

converter circuit. Note that the USB ↔ serial communication is possible only after setting up a virtual COM port via the driver

emulation in Windows ® PC’s. For other operating systems, refer to the operating system manual.

1. Prepare the select the virtual COM port

Before selecting the virtual COM port in the application software,it is necessary to install the device- driver of the FTDI

USB-RS232 interface converter. The driver can be found on the sup-port- CD in the directory drivers. Run the SETUP.EXE

from this directory. Remember the soft-ware installation presupposes administrator rights on the operating system.

After the driver installation, it is possible to install virtual COM ports up to COM254. For every new FTDI device

connected to the PC for the first time, the next higher COM port address will be used. In case of re-connect the same

device as used earlier, no new COM port will be initialized.

2. Connect the E523.05 demoboard via USB to the PC.

9 Software implementation and status information

9.1 Virtual COM Port setup and addressing



3. For Windows ® 7 or higher, a notification in the taskbar will be displayed to inform the user that the virtual COM port is

installed correctly and can be used and selected for communication. For Windows ® XP, it is necessary to check the

device manager to determine the COM port of the E523.05 demoboard (fig. 3). To open the device manager in

Windows ® XP or higher click the „start“- button and choose „run“. In the new window type „devmgmt.msc“ <Enter>. The

following window appears (Windows ® XP, german version):

Figure 3. serial port device in device manager

4. For Windows® XP: check the properties of the virtual COM port (connection type serial, speed 115.200, 8bits, 1 stop bit,

no parity – 8N1). For Windows® 7 or higher, this is not necessary.

1. Setup of the LabVIEW environment

Since the GUI software to control the motor is a compiled LabVIEW application, it is necessary to set up the LabVIEW

environment first, if not already installed on the target PC. The LabVIEW environment and the NI-VISA drivers are

ZIP- packed on the support- CD and have to be unpacked to a local medium before set up onto the PC. The installation

can be done onto a PC that is not connected to the internet.. During the installation, the user will be asked for automatic

searching for new versions of the software. This is not necessary, hence the control button should be disabled. After the

installation, the PC must be rebooted before continuing.

2. Setup of the LabVIEW drivers

To address the installed virtual COM port in the GUI software, it is necessary to install the LabVIEW drivers. The driver

subset VISA (Virtual Instrument Software Architecture) supports a lot of hardware interfaces, e.g. USB, Ethernet, KNX etc.

For the GUI- based control software, the USB-to-Serial interface is supported and will be recognized by the GUI if

installed correctly.

The GUI can be started from the CD directly or after copying the content of the directory GUI to a local media. After installa-

tion and starting the GUI, the main window appears (fig. 4). In that window, all the parameters, communication features and

status information display can be used to have the control system in view.

The software is made for Windows operating systems (Windows XP or higher) with .NET framework 4.0 or higher, and the Lab-

VIEW environment and NI-VISA drivers installed. The .NET Software can be downloaded and installed from Microsoft Website

or from the Support-CD. In the GUI- based software, the virtual COM Port has to be installed for the communication between

the PC running the control software, and the demonstration board. After starting the 52305_motorcontrol_usb__lv2014.exe,

the main window appears.

9.2 Preparation of GUI software

9.3 Installation and handling the GUI-based software



9.4 Parameter setting

Figure 4. Software window legend

1 communication port: to be selected from the dropdown menu for the correct virtual COM port2 connect start and stop of the COM port communication3 update cyclic sends a sequence to get status updates continuously4 set mode sends the desired operational mode to the controller when clicked5 Current mode shows the actual operational mode of the controller6 Reverse direction inverses the Set Speed value for reverse rotation.7 Set Speed inc sets the desired speed after ac/deceleration8 Speed current speed of the controller9 Refresh data reads back all available values of the table 1610 VF curve dialogue opens the voltage/frequency table configuration for open loop11 table only mode closes and disables all GUI elements for simple table control12 tune process initializes the tuning process for optimizing control13 driver status dialogue shows more information about the driver14 manual operation sets speed and Scale Mult by Sliders15 graphical display shows status information in a plot16 table see parameter list (chapter 9.4)17 display duration shows the last 10 seconds. To scroll back, click the green button18 File in and out select a file to write to device or choose read from device to store the table onto the PC

Legend of the software window elements

The set of parameters that can be used to adjust or change the motor behavior depends on the motor type, desired regulation

type and rotational speed characteristic, and is very complex. Since there is a lot of 3-phase BLDC motors, it is not possible to

recommend a standard set of parameters that will fit all types of motors. For the first trials, a set of parameters for a small

BLDC made by ebmpapast is available. This set of parameters can be loaded for initial successful start. Changes in the param-

eters can be stored to the integrated motor controller inside the E523.05, and can be loaded from the device to the GUI to get

an overview of possible values of the motor parameters. Every demo board is checked with the ebmpapst motor at Elmos dur-

ing the tests of the board, and the motor parameters are stored in the E523.05 controller.



Parameter list of the GUI- based software

Parameter Legend Effect

Set Mode Sets the operation mode to 0 (idle), 1 (closed loop), 2 (open loop) or 3 (manual) Changes the motor control mode

Current Motor Motor type Setting the motor type to either blower, pump or torque motor

Set Speed inc User defined target speed after ac/deceleration Sets the target rotational speed

Speed reference Current ac/decelerated speed reference for the speed regulator

Sets the reference rotational speed for graphical display

Pole Pairs Number of pole pairs (for calculation of rpm from the e-rpm only)

Sets the number of pole pairs (for calculation pur-pose only, does not matter when not matching the actual motor pole pair count)

Acceleration Acceleration in open loop mode Sets the acceleration factor in inc/10msUL Func Offset Constant applied voltageUL Func Slope Slope factor for BEMF compensation

UL Func Boost Added constant voltage to compensate the motor inertia in case of acceleration

Start Control Speed

If the current Speed Reference is higher than Start Control Speed, the controller leaves the open loop mode and enters closed loop

Sets the rotational speed where the control mode is changed from open loop to closed loop opera-tion

Stop Control Speed

If the current Speed Reference is lower than Stop Control Speed, the controller falls back to open loop

Sets the rotational speed where the control mode is chenged from closed loop to open loop opera-tion

Acceleration up Factor of motor acceleration from current rotation-al speed to target rotational speed

Acceleration down

Factor of motor deceleration from current rota-tional speed to target rotational speed

Phase Controller KP

Proportional part of the phase controller PI regula-tor

Sets the gain of the software- based phase PI regu-lator, proportional part

Phase Controller KI

Factor of the integral part of the phase controller PI regulator

Sets the gain of the integral part of the software- based phase PI regulator

Phase Controller KI Shift Bias of the integral part of the phase controller Not supported

Speed Controller KP

Factor of the proportional part of the speed PI regulator

Sets the gain of the software- based PI speed regu-lator, proportional part

Speed Controller KI

Factor of the integral part of the speed controller PI regulator

Sets the gain of the software- based PI speed regu-lator, integral part

Speed Controller KI Shift Bias of the integral part of the speed controller Not supported

Maximum Speed Rotational speed maximum Sets the user-defined rotational speed limit

Phase Shift Phase shift between current and applied voltageShifts the phase of the applied waveform in by the amount of (speed controller inc * Phase Shift / 4096)

Phase Reference Setting of the phase reference for the phase shift (speed controller inc * Phase Shift / 4096)Speed Step size of Space-vector modulation timescale In manual operational mode onlyScale Mult Space-vector modulation amplitude In manual operational mode onlyScale Shift Bias of the graphical scalingStart automatically Restart behavior in case of errors Set Mode will be set to closed loop operational

mode, instant start after error detection (e.g.stall)

Speedset mode Control mode of speed settings

0: manual per “Set Speed”; 1: analog speed set via the oonboard potentiometer (not supported at the time); 2: digital per PWM input at the C0 pin; 3: digital bus per PWM input at the bus pin



9.5 LIN interface

Figure 5. LIN-Description-File

The LIN interface can be used to control and send commands and parameters and control options. To use the LIN interface,

the Elmos USB – LIN converter is necessary (contact your Elmos Sales Representative). Connect the USB – LIN converter to the

board, using the 3-core cable, and the USB – LIN converter to the PC, using the USB-A- to Mini-USB cable. After connecting the

converter to the PC, a new virtual COM port is detected and installed. Note the virtual COM port number to have access to the

USB – LIN converter in the software. After correct installation of the virtaul COM port, the software can be loaded and started.

The appearing main window enables selection of the virtual COM port of the USB – LIN converter and sending LIN messages

to the device and receive status information.

The software is self- declaring and supports the drop-down listed commands and parameters only.



10 Schematics

Figure 6. Overview



Figure 7. Power part



Figure 8. Controller part



Figure 9. current measurement part (2 phases and core)



Figure 10. LIN and USB serial Interfaces



11 Layout

Figure 11. Top view

Figure 12. Assembly top view



Figure 13. Bottom view

Figure 14. Assembly bottom view



Quantiy Pos.-No. Value Order-No. Suppier Remark Manufacturer

1 C1 CAP CER 47nF / 50V 810-CGA3E2X7R1H473K Mouser SMT 0603 TDK

4 C2, C6, C7, C15

CAP CER 100nF/50V 445-1314-2-ND Digikey SMT 0603 TDK

1 C3 CAP POL 47uF 20% 35V 493-7033-1-ND Digikey SMT 8x10 Nichicon

1 C4 CAP CER 22UF 16V 1276-3146-1-ND Digikey SMT 1206 Samsung

8

C5, C17, C18, C19, C20, C21, C44, C45

CAP CER 470nF/ 50V 810-CGA3E3X7R1H474KB Mouser SMT 0603 TDK

2 C8, C9 CAP CER 22UF 16V 1276-3395-1-ND Digikey SMT 1210 Samsung

3 C10, C11, C12

CAP CER 330nF/50V 1276-3160-1-ND Digikey SMT 1206 Samsung

1 C13 CAP CER 10nF/50V 445-5662-1-ND Digikey SMT 0603 TDK

5C14, C29, C31, C37, C39

CAP CER 10nF/50V 490-6058-1-ND Digikey SMT 0805 Murata

1 C16 CAP CER 22nF/50V 445-5663-1-ND Digikey SMT 0603 TDK

2 C22, C23 CAP CER 68pF/50V

81-GCM-1885C1H680J16D Mouser SMT 0603 TDK

3 C24, C25, C26

CAP CER 1nF/50V 399-1136-1-ND Digikey SMT 0805 Kemet

C27 NA SMT 1210

2 C28, C36 CAP CER 4.7uF/100V 581-12061Z475MAT2A Mouser SMT 1206 AVX

4 C30, C32, C38, C40

CAP CER 1.0uF/50V

81-GCM-31CR72A105KA3L Mouser SMT 1206 Murata

6C33, C34, C35, C41, C42, C43

CAP CER 4.7nF/100V 81-GCM216R72A472KA7J Mouser SMT 0805 Murata

C46, C48, C49, C50, C51

CAP CER 1.0uF/50V 810-CGA6L2X7R1H105K Mouser SMT 1210 TDK

1 C47 CAP CER 2.2uF/50V 810-CGA6M3X7R1H225K Mouser SMT 1210 TDK

4 C52, C53, C54, C55

CAP POL1000uF/35V 1189-1871-ND Digikey TH 5 X 13 Rubycon

1 CON2 2x10 732-2096-ND Digikey box header 100mil Wuerth Electronics

1 CON3 1x14 571-1-826629-4 Mouser Pin header 14 pos., 100mil TE connectivity

1 CON4 mini_USB ED90341CT-ND Digikey Mini USB connector FCI

1 CON5 CON_STL-1550WH3 STL1550WH3 Schukat LIN connector 3pins PTR

Messtechnik

3CON6, CON7, CON8

brown BIL30 BR Reichelt M6 Hirschmann SKS

1 CON9 red BIL30 RT Reichelt M6 Hirschmann SKS

1 CON10 black BIL30 SW Reichelt M6 Hirschmann SKS

1 CON13 1x05 571-5-146285-5 Mouser TH 5X1, 100mil TE connectivity

1 D1 5.6V 200mW Zener 863-MM5Z5V6T1G Mouser SOD-523 On Semi

4 D2, D3, D7, D8 LED Green 859-LTST-C150GKT Mouser ChipLED, 1206, 20mA LiteOm

12 Bill of Material (BoM)




13

D4, D5, D6, D9, D11, D12, D13, D14, D15, D16, D17, D18, D19

MUH1PB-M3/89A 625-MUH1PB-M3 Mouser SMT MicroSMP Vishay

1 D10 PESD1LIN, 115 568-4033-1-ND Digikey TVS Diode 15V, SOD-323 NXP

1 D20 15V 200mW Zener 863-MM5Z15VT1G Mouser SOD-523 On Semi

1 IC1 523.05A QFN48 E523.05A Elmos QFN48L7 Elmos

3 IC2, IC5, IC6 LT6220CS5 LT6220CS5#TRMPBFCT-

ND Digikey SMT SOT323-5 Linear Tech

1 IC3 FT232RL 768-1007-2-ND Digikey SSOP FTDI

1 IC4 ADUM1301A ADUM1301ARWZ-RLCT-ND Digikey SOIC-16 Analog

Devices

3 IC7, IC8, IC9 SN74LVC1G34 595-SN74LVC1G34DBVR Mouser SOT-23-5 Texas

Instruments1 IC10 AP2204K-5.0 AP2204K-5.0TRG1 Mouser SOT-23-5 Diodes Inc1 J1 T 929400E-01-02-ND Digikey 100mil 3M1 J2 Enable 929400E-01-02-ND Digikey 100mil 3M1 J3 WD_RES 929400E-01-02-ND Digikey 100mil 3M1 J4 INT_EN 929400E-01-02-ND Digikey 100mil 3M1 J5 IFAST_U 929400E-01-03-ND Digikey 100mil 3M1 J6 IFAST_V 929400E-01-03-ND Digikey 100mil 3M

4 J7, TP1, TP2, TP3 1x02 929400E-01-02-ND Digikey 100mil 3M

2 J8, J9 1x03 929400E-01-03-ND Digikey 100mil 3M1 J10 CON1X02_M 929400E-01-02-ND Digikey 100mil 3M1 L1 0R 667-ERJ-6GEY0R00V Mouser SMT 0805 Panasonic1 L2 8.2uH XAL1510-822 Coilcraft SMT 1510 X 10 Coilcraft1 R1 10K PTV09A-4015U-B103-ND Digikey TH Bourns1 R2 68K 667-ERJ-3GEYJ683V Mouser SMT 0603 Panasonic

3 R3, R85, R86 10R 660-SG73P1JTTD10R0F Mouser SMT 0603 KOA Speer

2 R4, R5 2.0k / 1% 71-CRCW0603-2.0K-E3 Mouser SMT 0603 Vishay1 R6 4.7K 71-CRCW0603-4.7K-E3 Mouser SMT 0603 Vishay

4 R7, R33, R73, R78 18K / 1% 667-ERJ-3EKF1802V Mouser SMT 0603 Panasonic

1 R8 51K / 1% 667-ERJ-3EKF5102V Mouser SMT 0603 Panasonic1 R9 8.2K 667-ERA-S15J822V Mouser SMT 0805 Panasonic1 R10 1R 667-ERJ-T06J1R0V Mouser SMT 0805 Panasonic1 R11 10R 71-CRCW0805-10-E3 Mouser SMT 0805 Vishay1 R12 560R 71-CRCW0805-560-E3 Mouser SMT 0805 Vishay

3 R13, R16, R22 22K 71-CRCW0603-22K-E3 Mouser SMT 0603 Vishay

4 R14, R17, R23, R25 3.3K 71-CRCW0603-3.3K-E3 Mouser SMT 0603 Vishay

10

R15, R18, R19, R20, R49, R50, R51, R61, R62, R63

100R 71-CRCW0603-100-E3 Mouser SMT 0603 Vishay

7

R21, R24, R27, R28, R82, R83, R84

10K 71-CRCW0603-10K-E3 Mouser SMT 0603 Vishay

1 R26 6.8K 71-CRCW0603-6.8K-E3 Mouser SMT 0603 Vishay




10

R29, R41, R52, R53, R54, R64, R65, R66, R69, R74

100K 71-CRCW0603-100K-E3 Mouser SMT 0603 Vishay

8

R30, R32, R34, R35, R70, R72, R75, R77

1K 71-CRCW0603-1.0K-E3 Mouser SMT 0603 Vishay

6R31, R71, R76, R79, R80, R81

0R 667-ERJ-3GEY0R00V Mouser SMT 0603 Panasonic

2 R36, R37 220R 71-CRCW0603-200-E3 Mouser SMT 0603 Vishay

3 R38, R39, R40 150K 71-CRCW0805-150K-E3 Mouser SMT 0805 Vishay

3 R42, R67, R68 0R01 71-WSR5R0100DEA Mouser SMT 4527 Vishay

6R43, R46, R48, R56, R58, R60

4.7R 71-CRCW12064R70FKEA Mouser SMT 1206 Vishay

6R44, R45, R47, R55, R57, R59

22R 71-CRCW0603-22-E3 Mouser SMT 0603 Vishay

1 R87 47K 71-CRCW0603-47K-E3 Mouser SMT 0603 Vishay

7T1, T2, T3, T4, T5, T6, T7

IRF-S4610TRLPBF 942-IRFS4610TRLPBF Mouser TO-263-3 Int. Rectifier

1 T8 BC846 863-BC846ALT3G Mouser SOT23 On Semi



Elmos Semiconductor AG – Headquarters

Heinrich-Hertz-Str. 1 | 44227 Dortmund | Germany

Phone + 49 (0) 231 - 75 49 - 100 | Fax + 49 (0) 231 - 75 49 - 159

[email protected] | www.elmos.com

Note Elmos Semiconductor AG (below Elmos) reserves the right to make changes to the product contained in this publication without notice. Elmos assumes no responsibility for the use of any circuits de-scribed herein, conveys no licence under any patent or other right, and makes no representation that the circuits are free of patent infringement. While the information in this publication has been checked, no responsibility, however, is assumed for inaccuracies. Elmos does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be expected to cause failure of a life-support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications.

Copyright © 2015 Elmos Reproduction, in part or whole, without the prior written consent of Elmos, is prohibited.

Elmos Semiconductor AG provide the E523.05 Demonstration Board simply and solely for IC evaluation purposes in laboratory.

The Kit or any part of the Kit must not be used for other purposes or within non laboratory environments. Especially the use or

the integration in production systems, appliances or other installations is prohibited.

The pcb s are delivered to customer are for the temporary purpose of testing, evaluation and development of the Elmos IC s only.

Elmos will not assume any liability for additional applications of the pcb.

Elmos Semiconductor AG shall not be liable for any damages arising out of defects resulting from (1) delivered hardware or soft-

ware, (2) non observance of instructions contained in this document, or (3) misuse, abuse, use under abnormal conditions or

alteration by anyone other than Elmos Semiconductor AG. To the extend permitted by law Elmos Semiconductor AG hereby ex-

pressively disclaims and user expressively waives any and all warranties of merchantability and of fitness for a particular purpose,

statutory warranty of non-infringement and any other warranty or product liability that may arise by reason of usage of trade,

custom or course of dealing.

LabVIEW and NI-VISA are copyrighted by National Instruments Corp. (ni.com). Microsoft, Microsoft Windows and Windows XP

are trademarks of Microsoft Corp. All other in this document used trade marks, copyrighted signs, names or logos are properties

of the corresponding holders. The use of Software that is referenced in the document follows the license terms and conditions of

the software vendor. Except as expressly provided above, nothing in this document shall be construed as conferring any license

or right under copyright, trademark or other intellectual property rights.

Usage Restrictions

Disclaimer

e523.05 motor control demonstration board an · pdf filetransistors, cables and shunt can ......

Documents