MC3PHACVPE

The MC3PHACVPE is one member of the MC3PHAC family which is designed as the high-performance monolithic intelligent motor controller that is adaptable and configurable, based on its environment. This device consists of five parts:(1)6-output pulse-width modulator (PWM); (2)4-channel analog-to-digital converter (ADC); (3)Phase-lock loop (PLL) based system oscillator; (4)Low-power supply voltage detection circuit; (5)Serial communications interface (SCI). And it does not require any software development.

Features of the MC3PHACVPE are:(1)Volts-per-Hertz speed control; (2)Digital signal processing (DSP) filtering to enhance speed stability; (3)32-bit calculations for high-precision operation; (4)Internet enabled; (5)No user software development required for operation; (6)6-output pulse-width modulator (PWM); (7)3-phase waveform generation; (8)4-channel analog-to-digital converter (ADC); (9)User configurable for standalone or hosted operation; (10)Dynamic bus ripple cancellation; (11)Selectable PWM polarity and frequency; (12)Selectable 50/60 Hz base frequency; (13)Phase-lock loop (PLL) based system oscillator; (14)Serial communications interface (SCI); (15)Low-power supply voltage detection circuit.

The absolute maximum ratings of the MC3PHACVPE can be summarized as:(1)Supply voltage: -0.3 to +6.0 V;(2)Input voltage: -0.3 to VDD+0.3 V;(3)Input high voltage: VDD+0.3 V;(4)Maximum current per pin excluding: ±25 mA;(5)Storage temperature: -55 to +150 °C;(6)Maximum current out of Vss: 100 mA;(7)Maximum current into VDD: 100 mA.

The electrical characteristics of this device can be summarized as:(1)Output high voltage: VDD-0.8 V;(2)Output high voltage RBRAKE: VDD-1.0 V;(3)Output low voltage: 0.4 V;(4)Output low voltage FAULTOUT and RETRY/TxD: 1.0 V;(5)Input high voltage: 0.7 x VDD to VDD V;(6)VDD supply current: 60 mA;(7)I/O ports high-impedance leakage current: ±5 A;(8)Input current: ±1 A;(9)High side power transistor drive pump-up time: 99 to 101 ms;(10)PWM Frequency: 5.291 to 21.164 kHz. If you want to know more information such as the electrical characteristics about it, please download the datasheet in www.seekic.com or www.chinaicmart.com.