TB67S141FTG,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 pieces per reel.

Specifications

• Operating Voltage Range: 10V to 50V
• Output Current: Up to 3A
• Number of Channels: 1
• Control Interface: Parallel
• Protection Features:
  • Overcurrent protection
  • Thermal shutdown
  • Undervoltage lockout

Pin Configuration

The TB67S141FTG,EL IC has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power supply voltage input | | 2 | GND | Ground | | 3 | IN1 | Input signal for motor control | | 4 | IN2 | Input signal for motor control | | 5 | OUT1 | Motor output terminal | | 6 | OUT2 | Motor output terminal | | 7 | VREF | Reference voltage for motor current control | | 8 | EN | Enable pin for motor driver |

Functional Features

• High Voltage and Current Capacity: The TB67S141FTG,EL can handle high voltages up to 50V and currents up to 3A, making it suitable for driving various types of motors.
• Compact Size: The IC is designed in a compact QFN package, allowing for space-efficient integration into motor control systems.
• Low Power Consumption: The TB67S141FTG,EL has low power consumption, making it energy-efficient and suitable for battery-powered applications.

Advantages and Disadvantages

Advantages: - High voltage and current capacity - Compact size - Low power consumption - Overcurrent protection and thermal shutdown features ensure safe operation

Disadvantages: - Limited to single-channel motor control - Control interface limited to parallel communication

Working Principles

The TB67S141FTG,EL operates by receiving input signals (IN1 and IN2) to control the motor's direction and speed. The IC amplifies these signals and provides the necessary voltage and current to drive the motor. The VREF pin allows for precise control of the motor's current, ensuring optimal performance and protection against overcurrent conditions. The EN pin enables or disables the motor driver as required.

Application Field Plans

The TB67S141FTG,EL is widely used in various applications that require motor control, such as:

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 application in industrial automation systems for controlling conveyor belts, pumps, and other motor-driven equipment.
3. Automotive: The TB67S141FTG,EL can be employed in automotive applications for controlling motors in power windows, seat adjustments, and other motorized functions.
4. Consumer Electronics: It can be integrated into consumer electronic devices like printers, scanners, and home appliances to control motorized mechanisms.

Alternative Models

Here are some alternative models that offer similar functionality to the TB67S141FTG,EL:

1. DRV8825: A stepper motor driver with high current capacity and microstepping capability.
2. L298N: A dual H-bridge motor driver with high voltage and current capacity.
3. A4988: A popular stepper motor driver with adjustable current control.

These alternative models can be considered based on specific requirements and compatibility with the target application.

In conclusion, the TB67S141FTG,EL is a compact and versatile motor driver IC that offers high voltage and current capacity. Its low power consumption and protection features make it suitable for various applications in robotics, industrial automation, automotive, and consumer electronics.