Whether driving DC brush or brushless motors, Apex Microtechnology offers more than 50 models of high current linear power amplifiers and pwm amplifiers with output capabilities ranging from 1 A up to 50 A and wide supply voltage operation as high as 450 V. These single-package solutions incorporate various integration interfaces including DSP, MCU or analog inputs as well as over-temperature and short circuit protection, and cycle-by-cycle current limit to handle start-up current without de-rating.

  • DC Brush and brushless motors
  • Single and dual output up to 50 A continuous
  • Single and dual supply voltage operation
  • User defined switching frequencies for pwm drivers
  • Circuit protection built in
  • IC, hybrid and open frame module product designs