S-L2980A35MC-TF-G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Motor Driver
• Characteristics:
  • High current capability
  • Low voltage drop
  • Thermal shutdown protection
• Package: Surface Mount Technology (SMT)
• Essence: Power management and control
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Operating Voltage: 5V - 36V
• Output Current: Up to 3A per channel
• Number of Channels: 2
• Control Interface: PWM or DC voltage
• Protection Features:
  • Overcurrent protection
  • Overtemperature protection
  • Undervoltage lockout

Detailed Pin Configuration

The S-L2980A35MC-TF-G has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. IN1: Input control signal for Channel 1
4. IN2: Input control signal for Channel 2
5. OUT1: Output for Channel 1
6. OUT2: Output for Channel 2
7. EN: Enable pin for both channels
8. VREF: Reference voltage for motor current sensing

Functional Features

• Dual-channel motor driver capable of driving two motors independently
• Supports bidirectional control for each motor
• Adjustable motor current sensing through VREF pin
• Built-in protection features ensure safe operation

Advantages and Disadvantages

Advantages: - High current capability allows driving powerful motors - Low voltage drop minimizes power loss - Thermal shutdown protection prevents overheating - Flexible control interface supports various input signals

Disadvantages: - Requires external components for complete motor control system - Limited to a maximum operating voltage of 36V

Working Principles

The S-L2980A35MC-TF-G is a motor driver IC that provides power management and control for driving motors. It operates by receiving control signals through the IN1 and IN2 pins, which determine the direction and speed of the connected motors. The EN pin enables or disables both channels simultaneously.

The IC incorporates protection features such as overcurrent protection, overtemperature protection, and undervoltage lockout to ensure safe operation and prevent damage to the motors or the IC itself.

Detailed Application Field Plans

The S-L2980A35MC-TF-G is widely used in various applications that require motor control, including:

1. Robotics: Used to control motors in robotic systems for precise movement and manipulation.
2. Industrial Automation: Employed in conveyor systems, CNC machines, and other automated equipment for motor control.
3. Automotive: Integrated into automotive systems for controlling window regulators, seat adjustments, and other motor-driven functions.
4. Home Appliances: Utilized in appliances like washing machines, vacuum cleaners, and fans for motor control.

Detailed and Complete Alternative Models

1. L293D: Dual H-Bridge motor driver IC with similar specifications and functionality.
2. TB6612FNG: Dual motor driver IC with built-in protection features and compact package.
3. DRV8833: Dual H-Bridge motor driver IC designed for low-voltage applications.

These alternative models offer similar capabilities and can be considered as substitutes for the S-L2980A35MC-TF-G depending on specific requirements.

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