IRMCF371 - Sensorless Motor Controller

Description

IRMCF371 is a high performance RAM based motion control IC designed primarily for appliance applications.

IRMCF371 is designed to achieve low cost and high performance control solutions for advanced inverterized appliance motor control.

IRMCF371 contains two computation engines.

MCETM (Motion Control Engine) - Hardware based computation engine for high efficiency sinusoidal sensorless control of permanent magnet AC motor.
Supports both interior and surface permanent magnet motors.
Built-in hardware peripheral for single shunt current feedback reconstruction.
No external current or voltage sensing operational amplifier required.
Three/two-phase Space Vector PWM.
Analog output (PWM).
Embedded 8-bit high speed.

Part number	IRMCF371
Manufacturer	International Rectifier (now Infineon)
File Size	576.40 KB
Description	Sensorless Motor Controller
Datasheet	IRMCF371 Datasheet

Part Number	Description
IRMCF311	Dual Channel Sensorless Motor Controller
IRMCF312	Dual Channel Sensorless PM Motor Control IC
IRMCF341	High Performance Appliance Motor Controller
IRMCF343	Sensorless Motor Controller
IRMCF143	High Performance Position Servo Controller

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Data Sheet No.

Published: Nov 30, 2006 |