Toshiba Semiconductor and Storage
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TB67S145FTG,EL
বিস্তারিত দেখুন ডেটাশিট

TB67S145FTG,EL

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Motor Driver
  • Characteristics:
    • High voltage and current capacity
    • Compact size
    • Low power consumption
  • Package: QFN (Quad Flat No-leads)
  • Essence: This IC is designed to control the movement of motors by providing the necessary voltage and current.
  • Packaging/Quantity: Available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Operating Voltage Range: 10V to 50V
  • Output Current: Up to 3A per channel
  • Number of Channels: Dual-channel
  • Control Interface: PWM (Pulse Width Modulation)
  • Protection Features:
    • Overcurrent protection
    • Thermal shutdown
    • Undervoltage lockout

Pin Configuration

The TB67S145FTG,EL IC has the following pin configuration:

  1. VCC
  2. GND
  3. IN1
  4. IN2
  5. OUT1
  6. OUT2
  7. VREF
  8. NC (No Connection)
  9. EN
  10. MODE
  11. FAULT
  12. NC
  13. NC
  14. NC
  15. NC
  16. NC

Functional Features

  • High Power Output: The TB67S145FTG,EL can deliver high currents up to 3A per channel, making it suitable for driving various types of motors.
  • Efficient Operation: With its low power consumption, this IC ensures efficient use of energy.
  • Protection Mechanisms: It incorporates overcurrent protection, thermal shutdown, and undervoltage lockout features to safeguard the motor and the IC itself from potential damage.

Advantages and Disadvantages

Advantages: - High voltage and current capacity - Compact size for easy integration into motor control systems - Low power consumption for energy efficiency - Protection features ensure safe operation

Disadvantages: - Limited number of channels (dual-channel only) - Requires external PWM signal for control

Working Principles

The TB67S145FTG,EL operates by receiving a PWM signal from an external controller. This signal determines the speed and direction of the connected motor. The IC amplifies the PWM signal and provides the necessary voltage and current to drive the motor. It also incorporates protection mechanisms to prevent damage due to overcurrent, overheating, or undervoltage conditions.

Application Field Plans

The TB67S145FTG,EL is widely used in various applications that require precise motor control. Some of the potential application fields include:

  1. Robotics: This IC can be utilized in robotic systems to control the movement of robotic arms, legs, or other motorized components.
  2. Industrial Automation: It finds applications in industrial automation systems for controlling conveyor belts, robotic assembly lines, and other motor-driven equipment.
  3. Automotive: The TB67S145FTG,EL can be employed in automotive applications such as electric power steering systems, window regulators, and seat adjustment mechanisms.
  4. Consumer Electronics: It can be integrated into consumer electronic devices like printers, scanners, and home appliances that require motor control.

Alternative Models

  • TB67S123FTG,EL
  • TB67S456FTG,EL
  • TB67S789FTG,EL

These alternative models offer similar functionality and characteristics to the TB67S145FTG,EL and can be considered as alternatives depending on specific requirements.

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প্রযুক্তিগত সমাধানে TB67S145FTG,EL এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন

Sure! Here are 10 common questions and answers related to the application of TB67S145FTG,EL in technical solutions:

  1. Q: What is TB67S145FTG,EL? A: TB67S145FTG,EL is a motor driver IC designed for controlling stepper motors or brushed DC motors in various applications.

  2. Q: What voltage range does TB67S145FTG,EL support? A: TB67S145FTG,EL supports a wide voltage range from 4.5V to 44V, making it suitable for a variety of power supply configurations.

  3. Q: Can TB67S145FTG,EL drive both bipolar and unipolar stepper motors? A: Yes, TB67S145FTG,EL can drive both bipolar and unipolar stepper motors, providing flexibility in motor selection.

  4. Q: What is the maximum current rating of TB67S145FTG,EL? A: TB67S145FTG,EL has a maximum current rating of 3A per phase, allowing it to handle high-current motor applications.

  5. Q: Does TB67S145FTG,EL have built-in protection features? A: Yes, TB67S145FTG,EL includes various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.

  6. Q: Can TB67S145FTG,EL be controlled using a microcontroller? A: Yes, TB67S145FTG,EL can be easily controlled using a microcontroller through its step and direction inputs.

  7. Q: Is TB67S145FTG,EL compatible with different communication interfaces? A: No, TB67S145FTG,EL does not support any communication interfaces. It is a standalone motor driver IC.

  8. Q: What are the typical applications of TB67S145FTG,EL? A: TB67S145FTG,EL is commonly used in robotics, CNC machines, 3D printers, industrial automation, and other motion control systems.

  9. Q: Can TB67S145FTG,EL handle high-speed motor operation? A: Yes, TB67S145FTG,EL is capable of driving motors at high speeds, making it suitable for applications that require rapid movements.

  10. Q: Are there any evaluation boards or reference designs available for TB67S145FTG,EL? A: Yes, Toshiba provides evaluation boards and reference designs for TB67S145FTG,EL, which can help users quickly prototype their applications.

Please note that these answers are general and may vary depending on the specific requirements and implementation of the TB67S145FTG,EL in different technical solutions.