TLE94112ES_SHIELD DC Motor Shield with TLE94112ES for Arduino

Overview

The DC motor shield is a small evaluation board equipped with TLE94112ES for use with Arduino. The TLE94112ES 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.

Summary of Features

  • 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)

Benefits

  • Shield enables compact design for multi-motor applications
  • Cost efficient design for multi-motor applications
  • Less communication with µC through integrated PWM generator and zero clock diagnosis
  • Lower cost by reducing external components to meet EMC requirements

Potential Applications

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