MC3PHAC Datasheet - Motorola

MC3PHAC 3-Phase AC Motor Controller

Pin Descriptions Table 2 is a pin-by-pin functional description of the MC3PHAC. The pin numbers in the table refer to the 28-pin packages (see Figure 1). Table 2. MC3PHAC Pin Descriptions (Sheet 1 of 3) Pin Number Pin Name VREF Pin Function Reference voltage input for the on-chip ADC. For best sig.

Freescale Semiconductor, Inc. Data Sheet MC3PHAC/D Rev. 1, 4/2002 3-Phase AC Motor Controller Freescale Semiconductor, Inc 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 mot.

MC3PHAC Features

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* Volts-per-Hertz speed control Digital signal processing (DSP) filtering to enhance speed stability 32-bit calculations for high-precision operati

MC3PHAC Datasheet (724.74 KB)