S-L2980A53MC-TF-U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Motor Driver
• Characteristics:
  • High voltage and current capability
  • Low power consumption
  • Compact size
• Package: Surface Mount Technology (SMT)
• Essence: Control and drive motors efficiently
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Current: Up to 3A per channel
• Number of Channels: Dual H-Bridge
• Operating Temperature Range: -40°C to +125°C
• Protection Features:
  • Overcurrent protection
  • Thermal shutdown
  • Undervoltage lockout

Detailed Pin Configuration

The S-L2980A53MC-TF-U has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power Supply Voltage | | 2 | GND | Ground | | 3 | IN1 | Input 1 | | 4 | IN2 | Input 2 | | 5 | OUT1 | Output 1 | | 6 | OUT2 | Output 2 | | 7 | EN | Enable Pin | | 8 | VREF | Reference Voltage |

Functional Features

• Dual H-Bridge configuration for bidirectional motor control
• PWM (Pulse Width Modulation) input for speed control
• Built-in protection features for safe operation
• Low quiescent current for energy efficiency
• Fast switching times for precise motor control

Advantages and Disadvantages

Advantages

• High voltage and current capability allows driving a wide range of motors
• Compact size enables integration into space-constrained applications
• Low power consumption for energy-efficient operation
• Built-in protection features ensure safe and reliable motor control

Disadvantages

• Limited to dual H-Bridge configuration, may not be suitable for applications requiring more channels
• Operating temperature range may restrict usage in extreme environments

Working Principles

The S-L2980A53MC-TF-U is an integrated circuit designed to control and drive motors efficiently. It utilizes a dual H-Bridge configuration, allowing bidirectional control of the motor. By applying appropriate signals to the input pins (IN1, IN2), the motor can be driven forward or backward. The PWM input enables speed control by adjusting the duty cycle of the signal.

The IC incorporates various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout. These safeguards ensure the motor and the IC are protected from damage during abnormal operating conditions.

Detailed Application Field Plans

The S-L2980A53MC-TF-U finds applications in various fields where precise motor control is required. Some potential application areas include: - Robotics: Controlling the movement of robotic arms, legs, or wheels. - Automation: Driving conveyor belts, actuators, or pumps in industrial automation systems. - Automotive: Powering window regulators, seat adjustment mechanisms, or windshield wipers in vehicles. - Home Appliances: Controlling the rotation of fans, washing machine drums, or vacuum cleaner brushes.

Detailed and Complete Alternative Models

• S-L2980A53MC-TF-V
• S-L2980A53MC-TF-X
• S-L2980A53MC-TF-Y
• S-L2980A53MC-TF-Z

These alternative models offer similar functionality and specifications, providing flexibility in choosing the most suitable option for specific applications.

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