User Manual
2
<Revision 1.0>
2017-11-
22
Demoboard BTT3018EJ User Manual
1
Getting Started
1.1 BTT3018EJ Shield overview
The 24V low-side switch demoboard with one BTT3018EJ from Infineon Technologies is a flexible evaluation
board dedicated to drive all kinds of loads. This demoboard is compatible with Arduino UNO shield and Infineon
XMC1100.
The demoboard can be controlled either with the general logic I/O-ports of a microcontroller or with a PWM.
It includes typical schematic to control the BTT3018EJ. This shield offers a quick evaluation of the product, the
“Status” latch functionality, the “SRP” functionality, and all protections, e.g. “Over temperature shut down”.
WARNING
:
Please refer to BTT3018EJ 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 any supply.
The demoboard can be easily connected to any Arduino UNO board or Infineon XMC1100 via headers.
Code and graphic interface 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 details:
https://github.com/Infineon/XMC-for-Arduino
1.2 Key features
o
Demoboard is able to provide continuous current load (36V- 20A) between V_OUT and GND.
o
A green LED will turn ON when logic supply voltage is connected and ON.
o
Output voltage, Input logic, Status and SRP can be measured externaly with test points.
o
Output voltage, Input logic, Status can be monitored with the Arduino Interface.
1.3 Demoboard package contents
In the zip package must be the following:
o
Demoboard_BTT3018EJ_User_Manual_Vx.x
o
Demoboard_BTT3018EJ.exe
o
Demoboard_BTT3018EJ.ino
GND
V_IN
V_OUT
BTT3018EJ
Arduino connector
V_DD
Arduino connector