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MC3PHAC

Features: • Volts-per-Hertz speed control• Digital signal processing (DSP) filtering to enhance speed stability• 32-bit calculations for high-precision operation• Internet enabled• No user software development required for operation• 6-output pulse-width modulat...

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SeekIC No. : 004415963 Detail

MC3PHAC: Features: • Volts-per-Hertz speed control• Digital signal processing (DSP) filtering to enhance speed stability• 32-bit calculations for high-precision operation• Internet en...

MC3PHAC Data Sheet

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Part Number:
MC3PHAC
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/10/20

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Product Details

Description



Features:

• Volts-per-Hertz speed control
• Digital signal processing (DSP) filtering to enhance speed stability
• 32-bit calculations for high-precision operation
• Internet enabled
• No user software development required for operation
• 6-output pulse-width modulator (PWM)
• 3-phase waveform generation
• 4-channel analog-to-digital converter (ADC)
• User configurable for standalone or hosted operation
• Dynamic bus ripple cancellation
• Selectable PWM polarity and frequency
• Selectable 50/60 Hz base frequency
• Phase-lock loop (PLL) based system oscillator
• Serial communications interface (SCI)
• Low-power supply voltage detection circuit


Pinout

Connection Diagram


Specifications

CHARACTERISTIC
SYMBOL
Commercial
UNIT
Supply voltage
VDD
0.3 to +6.0
V
Input voltage
Vin
0.3 to VDD +0.3
V
Input high voltage
VHi
VDD + 0.3
V
Maximum current per pin excluding
VDD and VSS
I
± 25
mA
Storage Temperature
Tstg
-55to150
Maximum current out of VSS IMVSS 100 mA
Maximum current into VDD IMVDD 100 mA



Description

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. MC3PHAC contains all of the active functions required to implement the control portion of an open loop, 3-phase ac motor drive.




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