Infineon BTS3011TE User manual

User guide Please read the Important Notice and Warnings at the end of this document Revision 1.0
www.infineon.com page 1 of 19 2019-05-07
Demoboard BTS3011TE User Manual V1.0
Demoboard BTS3011TE
User Manual
About this document
Scope and purpose
This document describes how to use the Demoboard BTS3011TE
Intended audience
Engineers, hobbyists and students who want to switch 12V loads in their Arduino UNO projects or evaluate the
performances of the BTS3011TE with usual lab equipements (waveform generator, power supply, etc…)
Table of contents
About this document....................................................................................................................... 1
Table of contents............................................................................................................................ 1
1Getting Started ...................................................................................................................... 3
1.1 BTS3011TE Shield Overview ...................................................................................................................3
1.3 Key Features ............................................................................................................................................4
1.4 Demoboard Package Contents...............................................................................................................4
1.5 Typical Connection .................................................................................................................................4
1.5.1 With Arduino UNO Shield...................................................................................................................4
1.5.2 Without Arduino UNO ........................................................................................................................4
2Demoboard Configuration....................................................................................................... 5
2.1 STATUS Pin Connection..........................................................................................................................5
2.1.1 Overcurrent limitation / Short circuit behavior ................................................................................6
2.1.3 Behavior with overload current below current limitation trigger level...........................................7
3Software Utilisation ............................................................................................................... 8
3.1 Installation...............................................................................................................................................8
3.2 Features...................................................................................................................................................8
3.2.1 Overview Panel...................................................................................................................................8
3.2.2 Control Panel......................................................................................................................................9
3.2.4 Alternative Command Panel............................................................................................................10
4Board Connector Description..................................................................................................11
4.1 Power Connector...................................................................................................................................11
4.2 Arduino/XMC1100 Connectors..............................................................................................................11
4.2.1 Connector SV1..................................................................................................................................11
4.2.2 Connector SV2..................................................................................................................................12
4.2.3 Connector SV3..................................................................................................................................12
4.2.4 Connector SV4..................................................................................................................................12
4.4 Push Buttons and Jumper ....................................................................................................................13
4.4.1 Push Button SW1 / SW2....................................................................................................................13
4.4.2 Jumper JP8 ......................................................................................................................................13
4.5 Test Points.............................................................................................................................................13
5Schematic ............................................................................................................................14

User guide 2 of 19 Revision 1.0
2019-05-07
Demoboard BTS3011TE
User Manual
Getting Started
6B.O.M...................................................................................................................................15
7Board Layout........................................................................................................................16
7.1 TOP.........................................................................................................................................................16
7.2 BOTTOM.................................................................................................................................................16
7.3 MECHANICAL VIEW ................................................................................................................................17
Revision history.............................................................................................................................18

User guide 3 of 19 Revision 1.0
2019-05-07
Demoboard BTS3011TE
User Manual
Getting Started
1Getting Started
1.1 BTS3011TE Shield Overview
The 12V low-side switch demoboard with one BTS3011TE from Infineon Technologies is a flexible evaluation
board dedicated to drive all kinds of loads up to 1kHz, especially motors and capacitive-like loads. This
demoboard is compatible with Arduino UNO shield.
The demoboard can be controlled either with the general logic I/O-ports of a microcontroller or with a PWM
signal from a waveform generator. It includes typical schematic to control the BTS3011TE.
This shield offers a quick evaluation of the product functions like the “Status”latch feedback, dedicated logic
supply (logic is independent of Input) and all protections, e.g. “Current protection”, “Over temperature
protection”.
WARNING: Please refer to BTS3011TE datasheet for details on functionalities and parameters values. This
user manual does not replace the datasheet and user must be aware of limitations before turning on and
supply.
The shield can be easily connected to any Arduino UNO board via headers. Code and GUI is available for
Arduino UNO. No code/interface is available for XMC1100 but XMC1100 can be easily programmed through
Arduino IDE: Please check the following link for detail: https://github.com/Infineon/XMC-for-Arduino
Figure 1 Example figure

User guide 4 of 19 Revision 1.0
2019-05-07
Demoboard BTS3011TE
User Manual
Getting Started
1.3 Key Features
•Demoboard is able to provide continuous current load (20A in DC mode) between V_OUT and GND
•A green LED will light on when logic supply voltage is connected and ON
•Output voltage, Input logic, Status and VDD can be measured externaly with test points
•Input logic, Status and VDD can be monitored with Arduino interface
1.4 Demoboard Package Contents
In the zip package must be the following files:
•Demoboard_BTS3011TE_User_Manual_V1.0.pdf
•Demoboard_AIKO_Universal.exe
•Demoboard_AIKO_Universal.ino
1.5 Typical Connection
1.5.1 With Arduino UNO Shield
Figure 2 Example figure
1.5.2 Without Arduino UNO
Figure 3 Example figure

User guide 5 of 19 Revision 1.0
2019-05-07
Demoboard BTS3011TE
User Manual
Demoboard Configuration
2Demoboard Configuration
If an Arduino is used, configuration needs to be set in the software. Please refer to 3.2.2 Control Panel.
2.1 STATUS Pin Connection
BTS3011TE can be controlled with STATUS pin pulled-up to VDD to allow fault monitoring, Figure 4 shows the
two possible settings of for STATUS pin
Figure 4 Example figure
•Jumper position (a): STATUS pin is pull-up to VDD via a Resistor of 10kΩ when jumper connects therminal 1-
2 together. This pin configuration allows to monitor the STATUS pin (reading STATUS voltage) and to reset
the STATUS signal when latched (due to overtemperature event), STATUS and reset mechanism are
described in detail in the product datasheet BTS3011TE
•Jumper position (b): STATUS pin is not needed and is directly connected to GND. This pin configuration does
not allow to monitor the STATUS pin and no reset is possible. Note that current limitation remains active once
the device has been in fault mode. To reset the current limitation trigger and the STATUS pin, user have to
turn-off the device and set VDD to low

User guide 6 of 19 Revision 1.0
2019-05-07
Demoboard BTS3011TE
User Manual
Demoboard Configuration
Table 1 STATUS pin functionality
Pin
Symbol
I/O
Function
4
STATUS
Input
Reset of latches by microcontroller pull-up
Output
“high”: Normal operation
“low”: Overtemperature condition
2.1.1 Overcurrent limitation / Short circuit behavior
If the load current ILreaches the current limitation trigger level IL(LIM)TRIGGER the device will self limit the current to
IL(LIM), the device will start heating up and will self turn-off when junction temperature reaches TJ(SD).
Figure 5 Short circuit protection via current limitation and thermal switch off, with latched fault
signal on STATUS pin

User guide 7 of 19 Revision 1.0
2019-05-07
Demoboard BTS3011TE
User Manual
Demoboard Configuration
2.1.3 Behavior with overload current below current limitation trigger level
The lower current limitation level IL(LIM) will be also triggered by a thermal shutdow. This could be the case in
terms of overload with a current still beliw the current limitation trigger lever (IL< IL(LIM)TRIGGER)
Figure 6 Example of overload behavior with thermal shutdown

User guide 8 of 19 Revision 1.0
2019-05-07
Demoboard BTS3011TE
User Manual
Software Utilisation
3Software Utilisation
•Software “Demoboard_Aiko_Universal.exe” is a GUI for Windows OS, used with Arduino UNO board with the
dedicaded code “Demoboard_Aiko_Universal.ino”.
3.1 Installation
•User has to install the Arduino IDE software to allow communication between comuter and Arduino board
•Once the program is installed, connect the Arduino Shield. Double-click the
“Demoboard_Aiko_Universal.ino” Arduino code and upload it.
•When the code is correctly uploaded / installed, the user can plug the demoboard on the Arduino shield. The
green LED must turn-on, meaning that BTS3011TE logic is supplied
•Then, launch the “Demoboard_Aiko_Universal.exe”.
−Click on “Ports” to select the right communication port on your Arduino board.
−Click on “Start” to start the system.
▪If it’s not working, check your port name (usually called “COM X”, where X is a number).
−If installation is done and operational, user can see text transmitted by Arduino board below
the port selector.
3.2 Features
3.2.1 Overview Panel
Figure 7 This panel can select the Port communication Start and Stop communication

User guide 9 of 19 Revision 1.0
2019-05-07
Demoboard BTS3011TE
User Manual
Software Utilisation
•BTS3011TE color control has three possible states: . If FA, You have to go on the “Alternative
command”panel to restart the trigger or the status according the datasheet specifications.
−If BTS3011TE operates normally, Vstatus should appear in green.
−If BTS3011TE is latched, status appears in red.
3.2.2 Control Panel
•Button “ON/OFF”allows the user to switch ON and OFF the BTS3011TE in continuous mode.
•Button “Pulse” creates a manageable pulse for the BTS3011TE.
−User can set upto 30 pulses with period control adjustable in the “PWM Mode”.
−User can set an Ending action afer the end of the sequence.
•Button PWM allows user to manage dutycyle and frequency.
Figure 8 Control panel allows to set the Input signal ( continuous or pulse)
ON OFF FA

User guide 10 of 19 Revision 1.0
2019-05-07
Demoboard BTS3011TE
User Manual
Software Utilisation
3.2.4 Alternative Command Panel
•STATUS pin can be reseted (Low to High) when Reset Status button is pressed
•Current limitation threshold can be reset when Reset Trig buttion is pressed
Figure 9 Alternative command panel

User guide 11 of 19 Revision 1.0
2019-05-07
Demoboard BTS3011TE
User Manual
Board Connector Description
4Board Connector Description
Figure 10 Connectors implantation
4.1 Power Connector
Table 2 Table A
4.2 Arduino/XMC1100 Connectors
4.2.1 Connector SV1
Table 3 Table A
Name
Connector
Type
Description
OUT
J1
Power supply
OUT Connector
GND
J2
Ground power
GND Connector
Name
Connector
Type
Description
1
Not connected
ST
2
I/O
STATUS pin (Low active)
3
Not connected
IN
4
Digital input
To turn the device ON/OFF
5, 6
Not connected
GND
7
Digital Ground
Ground
8 to 10
Not connected

User guide 12 of 19 Revision 1.0
2019-05-07
Demoboard BTS3011TE
User Manual
Board Connector Description
4.2.2 Connector SV2
Table 4 Table A
4.2.3 Connector SV3
Table 5 Table A
4.2.4 Connector SV4
Table 6 Table A
Name
Connector
Type
Description
1 to 4
Not connected
5V
5
VDD
Logic supply
GND
6
Digital Ground
Ground
GND
7
Digital Ground
Ground
8
Not connected
Name
Connector
Type
Description
1 to 8
Not connected
Name
Connector
Type
Description
1 to 6
Not connected

User guide 13 of 19 Revision 1.0
2019-05-07
Demoboard BTS3011TE
User Manual
Board Connector Description
4.4 Push Buttons and Jumper
4.4.1 Push Button SW1 / SW2
Table 7 Table A
4.4.2 Jumper JP8
Table 8 Table A
4.5 Test Points
Table 9 Table A
Name
Connector
Type
Description
SW1
1
Digital input
Button to reset STATUS pin
SW2
2
Digital input
Reset IL(LIM)_TRIGGER when both SW1
and SW2 are pressed together
Name
Connector
Type
Description
JP8
1
---
Therminal connected to VDD
2
---
Therminal connected to STATUS pin
3
---
Therminal connected to GND
Name
Connector
Type
Description
IN
1
Digital input
Pin Activation for BTS3011TE
STATUS
2
Digital I/O
Pin to monitor the part status
VDD
3
Logic supply
Pin to provide supply to BTS3011TE
Logic ( 5V recommended)
OUT
4
Analog output
Pin to monitor V_OUT
GND
5
Analog input
Pin to monitor the GND

User guide 14 of 19 Revision 1.0
2019-05-07
Demoboard BTS3011TE
User Manual
Schematic
5Schematic
Figure 11 Example figure

User guide 15 of 19 Revision 1.0
2019-05-07
Demoboard BTS3011TE
User Manual
B.O.M
6B.O.M
Table 10 Table A
Item
Quantity
Reference
Part
1
2
"C1,C3"
100n
2
1
C2
1n
3
1
D1
RED LED
4
1
D2
GREEN LED
5
1
JP8
HEADER 3
6
2
"TP1,J1"
OUT
7
2
"TP2,J2"
GND
8
1
M1
BTS3011TE
9
1
Q1
PMOS1
10
1
Q2
PMOS2
11
2
"R1,R2"
560
12
1
R3
330
13
1
R4
10k
14
1
R5
100
15
1
R6
1k
16
4
"SV1,SV2,SV3,SV4"
CONNECTOR
EDGE 10
17
2
"SW1,SW2"
SW_TC_SPST
18
1
TP3
VDD
19
1
TP4
IN
20
1
TP5
STATUS

User guide 16 of 19 Revision 1.0
2019-05-07
Demoboard BTS3011TE
User Manual
Board Layout
7Board Layout
7.1 TOP
Figure 12 Example figure
Body text.
7.2 BOTTOM

User guide 17 of 19 Revision 1.0
2019-05-07
Demoboard BTS3011TE
User Manual
Board Layout
Figure 13 xample figure
7.3 MECHANICAL VIEW
Figure 14 Example figure
1

User guide 18 of 19 Revision 1.0
2019-05-07
Demoboard BTS3011TE
User Manual
Revision history
Revision history
Document
version
Date of release
Description of changes
1.0
May 7, 2019
First release

Trademarks
All referenced product or service names and trademarks are the property of their respective owners.
Edition 2019-05-07
User Manual
Published by
Infineon Technologies AG
81726 Munich, Germany
© 2022 Infineon Technologies AG.
All Rights Reserved.
Do you have a question about this
document?
Email: [e-mail]
Document reference
IMPORTANT NOTICE
The information contained in this application note is
given as a hint for the implementation of the product
only and shall in no event be regarded as a
description or warranty of a certain functionality,
condition or quality of the product. Before
implementation of the product, the recipient of this
application note must verify any function and other
technical information given herein in the real
application. Infineon Technologies hereby disclaims
any and all warranties and liabilities of any kind
(including without limitation warranties of non-
infringement of intellectual property rights of any
third party) with respect to any and all information
given in this application note.
The data contained in this document is exclusively
intended for technically trained staff. It is the
responsibility of customer’s technical departments
to evaluate the suitability of the product for the
intended application and the completeness of the
product information given in this document with
respect to such application.
For further information on the product, technology,
delivery terms and conditions and prices please
contact your nearest Infineon Technologies office
(www.infineon.com).
WARNINGS
Due to technical requirements products may contain
dangerous substances. For information on the types
in question please contact your nearest Infineon
Technologies office.
Except as otherwise explicitly approved by Infineon
Technologies in a written document signed by
authorized representatives of Infineon
Technologies, Infineon Technologies’ products may
not be used in any applications where a failure of the
product or any consequences of the use thereof can
reasonably be expected to result in personal injury.