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TB67H400AFNG,EL
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TB67H400AFNG,EL

Product Overview

  • Category: Integrated Circuit
  • Use: Motor Driver
  • Characteristics: High power, high efficiency, compact size
  • Package: QFN (Quad Flat No-leads)
  • Essence: This integrated circuit is designed to drive motors efficiently and effectively.
  • Packaging/Quantity: Available in reels of 2500 units.

Specifications

  • Operating Voltage: 10V - 40V
  • Output Current: Up to 3A per channel
  • Number of Channels: Dual H-bridge configuration with two independent channels
  • Control Interface: PWM (Pulse Width Modulation) or IN/IN (Input/Output)
  • Protection Features: Overcurrent protection, thermal shutdown, undervoltage lockout

Detailed Pin Configuration

The TB67H400AFNG,EL has the following pin configuration:

  1. VCC1: Power supply for logic circuitry (5V)
  2. GND1: Ground for logic circuitry
  3. VCC2: Power supply for motor driver (10V - 40V)
  4. GND2: Ground for motor driver
  5. OUT1A: Output A of Channel 1
  6. OUT1B: Output B of Channel 1
  7. OUT2A: Output A of Channel 2
  8. OUT2B: Output B of Channel 2
  9. IN1: Input signal for Channel 1
  10. IN2: Input signal for Channel 2
  11. PWM1: PWM input for Channel 1
  12. PWM2: PWM input for Channel 2
  13. STBY: Standby control input
  14. SLP: Sleep control input
  15. FAULT: Fault detection output
  16. VREF: Reference voltage output

Functional Features

  • Dual H-bridge configuration allows independent control of two motors.
  • High power output capability (up to 3A per channel) enables driving a wide range of motors.
  • PWM or IN/IN control interface provides flexibility in motor control methods.
  • Overcurrent protection ensures safe operation by limiting the current flow.
  • Thermal shutdown feature prevents overheating and damage to the IC.
  • Undervoltage lockout protects against low voltage conditions.

Advantages and Disadvantages

Advantages: - High power output capability - Efficient motor control - Compact size - Comprehensive protection features

Disadvantages: - Limited number of channels (dual-channel configuration)

Working Principles

The TB67H400AFNG,EL operates by receiving control signals through its input pins. These signals determine the direction and speed of the connected motors. The integrated circuit amplifies and drives the motor currents accordingly, allowing precise control over motor movements. The built-in protection features ensure safe operation and prevent damage to the IC and motors.

Detailed Application Field Plans

The TB67H400AFNG,EL is widely used in various applications that require motor control, such as:

  1. Robotics: Controlling the movement of robot arms, legs, or wheels.
  2. CNC Machines: Driving stepper or DC motors for precise positioning and motion control.
  3. 3D Printers: Controlling the extruder and bed movement.
  4. Electric Vehicles: Managing motor control in electric cars, bikes, or scooters.
  5. Industrial Automation: Controlling conveyor belts, pumps, or actuators.

Detailed and Complete Alternative Models

  1. TB67H400AFNG
  2. TB67H420AFNG
  3. TB67H450AFNG
  4. TB67H451FNG
  5. TB67H452FNG

These alternative models offer similar functionality and can be considered as alternatives to the TB67H400AFNG,EL.

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技術ソリューションにおける TB67H400AFNG,EL 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 TB67H400AFNG,EL in technical solutions:

  1. Q: What is TB67H400AFNG,EL? A: TB67H400AFNG,EL is a motor driver IC designed for driving brushed DC motors or stepper motors in various applications.

  2. Q: What is the maximum voltage rating of TB67H400AFNG,EL? A: The maximum voltage rating of TB67H400AFNG,EL is 40V.

  3. Q: Can TB67H400AFNG,EL drive both brushed DC motors and stepper motors? A: Yes, TB67H400AFNG,EL can drive both brushed DC motors and stepper motors.

  4. Q: What is the maximum current rating of TB67H400AFNG,EL? A: The maximum current rating of TB67H400AFNG,EL is 3A.

  5. Q: Does TB67H400AFNG,EL support PWM control? A: Yes, TB67H400AFNG,EL supports PWM control for speed and direction control of motors.

  6. Q: Can TB67H400AFNG,EL handle overcurrent protection? A: Yes, TB67H400AFNG,EL has built-in overcurrent protection to prevent damage to the motor and the driver itself.

  7. Q: Is TB67H400AFNG,EL compatible with microcontrollers like Arduino? A: Yes, TB67H400AFNG,EL can be easily interfaced with microcontrollers like Arduino using digital I/O pins.

  8. Q: Does TB67H400AFNG,EL require external heat sinks for cooling? A: It depends on the operating conditions and power dissipation. In some cases, external heat sinks may be required for efficient cooling.

  9. Q: Can TB67H400AFNG,EL operate in both forward and reverse directions? A: Yes, TB67H400AFNG,EL can control the motor in both forward and reverse directions.

  10. Q: Are there any application examples where TB67H400AFNG,EL is commonly used? A: TB67H400AFNG,EL is commonly used in applications such as robotics, CNC machines, 3D printers, and industrial automation systems.

Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.