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IRMCF143 - High Performance Position Servo Controller

Datasheet Summary

Description

IRMCF143 is a high performance Flash based motion control IC designed primarily for position servo applications based on an incremental encoder.

IRMCF143 is designed to achieve low cost yet high performance control solutions for advanced inverterized servo motor control.

Features

  • MCETM (Flexible Motion Control Engine) Dedicated computation engine for high efficiency sinusoidal FOC control.
  • Built-in hardware peripheral for two shunt current feedback reconstruction and analog circuits.
  • Supports incremental encoder with Hall effect position sensor initialization.
  • 24bit position counter.
  • Position capture and compare.
  • Pulse + Direction input.
  • Brake control with gatekill input.
  • Loss minimization Space Vector PWM.
  • Three-channel anal.

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Datasheet preview – IRMCF143

Datasheet Details

Part number IRMCF143
Manufacturer International Rectifier
File Size 732.47 KB
Description High Performance Position Servo Controller
Datasheet download datasheet IRMCF143 Datasheet
Additional preview pages of the IRMCF143 datasheet.

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Full PDF Text Transcription

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IRMCF143 High Performance Position Servo Control IC Description IRMCF143 is a high performance Flash based motion control IC designed primarily for position servo applications based on an incremental encoder. IRMCF143 is designed to achieve low cost yet high performance control solutions for advanced inverterized servo motor control. IRMCF143 contains two computation engines. One is the Flexible Motion Control Engine (MCETM) for sinusoidal Field Oriented Control (FOC) of servo motors; the other is an 8-bit high-speed microcontroller (8051). Both computation engines are integrated into one monolithic chip.
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