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Library of the Infineon DC motor shield with TLE94112EL capable of driving 6 small DC motors in parallel mode or up to 11 DC motors in cascaded mode.

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DC-Motor-Control-TLE94112EL Library

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Library of Infineon's DC Motor Shield with TLE94112EL for Arduino.

Summary

The DC motor shield is a small evaluation board equipped with TLE94112EL for use with Arduino. The TLE94112EL is capable to drive up to 6 small DC motors in parallel mode or up to 11 DC motors in cascaded mode. All outputs can drive up to 0.9A. The outputs can be used stand-alone or combined to increase driving capability up to 3.6A. The implemented integrated TLE94112EL is a protected twelve-fold half-bridge driver designed especially for automotive motion control applications such as Heating, Ventilation and Air Conditioning (HVAC) flap DC motor control.

Key Features and Benefits

  • Driver with 12 half-bridge outputs to drive DC motors, resistive or inductive loads
  • Driver is protected against over-temperature, over-current, over-voltage, under-voltage and enables diagnosis of over-current, over-voltage, under-voltage
  • SPI interface with zero clock diagnosis
  • Enhanced EMC performance
  • Integrated PWM generator with 3 different frequencies (80Hz, 100Hz, 200Hz)
  • Shield enables compact design for multi-motor applications
  • Efficient design for multi-motor applications
  • Less communication with µC through integrated PWM generator and zero clock diagnosis
  • Reducing external components to meet EMC requirements
  • The board is stackable if you change the position of a resistor, see here
  • LED driver on the first half-bridge

Target Applications:

  • Multi-motor applications
  • DC motors and voltage controlled bipolar stepper motors
  • Toys
  • HVAC systems

Installation

For the description of library installation

Examples

For the description of the examples

Library documentation

The doxygen library documentation.

Hardware

The evaluation board is designed to run on Arduino/Genuino and compatible headers Infineon's XMC1100 Boot Kit, XMC4700 Relax Kits or XMC4800 Relax Kit are fully compatible by using the XMC-for-Arduino port and this library

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Library of the Infineon DC motor shield with TLE94112EL capable of driving 6 small DC motors in parallel mode or up to 11 DC motors in cascaded mode.

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