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MC3479PG
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MC3479PG

Product Overview

Category

MC3479PG belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in motor control applications.

Characteristics

  • Integrated circuit designed for motor control
  • Provides a high level of functionality and performance
  • Suitable for various motor types, including DC motors and stepper motors

Package

MC3479PG is available in a standard 16-pin plastic dual in-line package (PDIP).

Essence

The essence of MC3479PG lies in its ability to efficiently control and drive motors, enabling precise and reliable motor operation.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Supply Voltage: 4.75V to 5.25V
  • Operating Temperature Range: -40°C to +85°C
  • Output Current: Up to 1.25A per phase
  • Logic Input Voltage: 2.4V to 5.25V
  • Maximum Clock Frequency: 10MHz

Detailed Pin Configuration

  1. VBB (Motor Power Supply)
  2. GND (Ground)
  3. VREF (Reference Voltage)
  4. IN1 (Input 1)
  5. IN2 (Input 2)
  6. IN3 (Input 3)
  7. IN4 (Input 4)
  8. OUT1 (Output 1)
  9. OUT2 (Output 2)
  10. OUT3 (Output 3)
  11. OUT4 (Output 4)
  12. ENABLE (Enable Input)
  13. RESET (Reset Input)
  14. OSC (Oscillator)
  15. CLK (Clock Input)
  16. VCC (Logic Power Supply)

Functional Features

  • Four-phase motor control
  • Built-in protection features such as thermal shutdown and overcurrent detection
  • Adjustable reference voltage for precise motor control
  • Enable and reset inputs for enhanced control flexibility

Advantages and Disadvantages

Advantages

  • High level of integration simplifies motor control circuitry
  • Wide operating temperature range allows for versatile applications
  • Built-in protection features enhance system reliability

Disadvantages

  • Limited output current may not be suitable for high-power motor applications
  • Requires external components for complete motor control implementation

Working Principles

MC3479PG operates by receiving input signals from the control circuitry and generating appropriate output signals to drive the motor. The integrated circuit incorporates various control and protection mechanisms to ensure efficient and safe motor operation.

Detailed Application Field Plans

MC3479PG finds application in a wide range of fields, including: 1. Robotics: Controlling motors in robotic systems for precise movement and manipulation. 2. Industrial Automation: Driving motors in automated machinery for accurate positioning and control. 3. Automotive: Controlling motors in automotive systems such as power windows, seat adjustments, and wipers. 4. Consumer Electronics: Motor control in devices like printers, scanners, and home appliances.

Detailed and Complete Alternative Models

  1. L293D: Dual H-Bridge motor driver IC with similar functionality.
  2. A4988: Stepper motor driver IC with adjustable current control.
  3. DRV8825: High-current stepper motor driver IC with microstepping capability.

These alternative models offer similar motor control capabilities and can be considered based on specific application requirements.

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技術ソリューションにおける MC3479PG の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of MC3479PG in technical solutions:

  1. Q: What is MC3479PG? A: MC3479PG is a motor driver IC (integrated circuit) designed for controlling bipolar stepper motors.

  2. Q: What is the maximum voltage rating of MC3479PG? A: The maximum voltage rating of MC3479PG is typically around 50V.

  3. Q: How many stepper motors can be controlled using MC3479PG? A: MC3479PG can control one bipolar stepper motor at a time.

  4. Q: What is the maximum current rating of MC3479PG? A: The maximum current rating of MC3479PG is typically around 750mA.

  5. Q: Can MC3479PG operate in full-step or half-step mode? A: Yes, MC3479PG can operate in both full-step and half-step modes, providing flexibility in motor control.

  6. Q: Does MC3479PG have built-in protection features? A: Yes, MC3479PG includes built-in protection features such as thermal shutdown and overcurrent protection.

  7. Q: What is the input voltage range for MC3479PG? A: The input voltage range for MC3479PG is typically between 4.75V and 5.25V.

  8. Q: Can MC3479PG handle microstepping? A: No, MC3479PG does not support microstepping. It only supports full-step and half-step operation.

  9. Q: Is MC3479PG suitable for battery-powered applications? A: Yes, MC3479PG is suitable for battery-powered applications as it has low power consumption and can operate at low voltages.

  10. Q: What are some typical applications of MC3479PG? A: MC3479PG is commonly used in applications such as robotics, CNC machines, 3D printers, and other systems requiring precise motor control.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.