MC3PHAC Datasheet (Freescale Semiconductor) - Monolithic Intelligent Motor Controller

MC3PHAC, Monolithic Intelligent Motor Controller

Freescale Semiconductor Data Sheet MC3PHAC Rev.

2, 7/2005 MC3PHAC Monolithic Intelligent Motor Controller Overview The MC3PHAC is a high-performance monolithic intelligent motor controller designed specifically to meet the requirements for low-cost, variable-speed, 3-phase ac motor control systems.

The device is adaptable and configurable, based on its environment.

It contains all of the active functions required to implement the control portion of an open loop, 3-phase ac motor drive.

One of

MC3PHAC Features

* are:

* Volts-per-Hertz speed control

* Digital signal processing (DSP) filtering to enhance speed stability

* 32-bit calculations for high-precision operation

* Internet ena