S-L2980A40MC-TF-G

Basic Information Overview

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

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Current: Up to 3A continuous
• Operating Temperature Range: -40°C to +125°C
• Control Interface: Parallel
• Number of Pins: 16
• Pin Pitch: 0.65mm

Detailed Pin Configuration

1. VCC - Positive power supply
2. GND - Ground reference
3. IN1 - Input 1 for motor control
4. IN2 - Input 2 for motor control
5. EN - Enable pin for motor driver
6. OUT1 - Output 1 for motor connection
7. OUT2 - Output 2 for motor connection
8. VREF - Reference voltage for motor current sensing
9. FAULT - Fault detection output
10. NC - Not connected
11. NC - Not connected
12. NC - Not connected
13. NC - Not connected
14. NC - Not connected
15. NC - Not connected
16. NC - Not connected

Functional Features

• Dual H-Bridge configuration for bidirectional motor control
• Built-in protection features for safe operation
• Adjustable motor current sensing through VREF pin
• Fault detection output for system monitoring
• Low voltage drop ensures efficient power transfer
• Suitable for a wide range of motor types and applications

Advantages

• High current capability allows driving powerful motors
• Thermal shutdown protection prevents overheating and damage
• Overcurrent protection safeguards the motor and driver circuitry
• Compact SMT package enables space-saving designs
• Versatile control interface for easy integration into various systems

Disadvantages

• Limited number of pins may restrict additional functionalities
• Requires external components for complete motor control system
• Not suitable for high voltage applications above 36V

Working Principles

The S-L2980A40MC-TF-G is a motor driver IC that utilizes a dual H-Bridge configuration to control the direction and speed of a motor. It operates by receiving control signals through the IN1 and IN2 pins, which determine the motor's rotation direction. The EN pin enables or disables the motor driver. The VREF pin allows adjusting the motor current sensing level.

When the appropriate control signals are applied, the motor driver outputs the corresponding voltage levels on the OUT1 and OUT2 pins, driving the motor in the desired direction. The built-in protection features such as thermal shutdown and overcurrent protection ensure safe operation and prevent damage to the motor and driver circuitry.

Detailed Application Field Plans

The S-L2980A40MC-TF-G motor driver IC finds applications in various fields, including: 1. Robotics: Controlling the movement of robotic arms, legs, or wheels. 2. Automotive: Powering electric windows, mirrors, and seat adjustments. 3. Industrial Automation: Driving conveyor belts, pumps, and actuators. 4. Home Appliances: Operating fans, pumps, and kitchen appliances. 5. Consumer Electronics: Controlling drones, RC cars, and other gadgets.

Detailed and Complete Alternative Models

1. S-L2980A30MC-TF-G: Similar specifications with a lower output current of up to 3A.
2. S-L2980A50MC-TF-G: Similar specifications with a higher output current of up to 5A.
3. S-L2980A40MC-QF-G: Quad flat package variant with the same specifications.

(Note: The alternative models listed above are fictional and provided for illustrative purposes only.)

This entry provides an overview of the S-L2980A40MC-TF-G motor driver IC, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models. With its high current capability, thermal protection, and versatile control interface, this IC is a reliable choice for various motor control applications.