S-L2980A32MC-TF-G

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Motor Driver
Characteristics: High voltage, high current, dual full-bridge driver
Package: Surface Mount Technology (SMT)
Essence: Control and drive motors efficiently
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Operating Voltage Range: 4.5V to 36V
Output Current: Up to 2A per channel
Peak Output Current: Up to 3A per channel
Number of Channels: 2
Maximum Power Dissipation: 25W
Operating Temperature Range: -40°C to +150°C

Detailed Pin Configuration

VCC: Positive power supply input
GND: Ground reference
IN1: Input control signal for Channel 1
IN2: Input control signal for Channel 2
OUT1: Output for Channel 1
OUT2: Output for Channel 2
VREF: Reference voltage for internal circuitry
EN: Enable pin for both channels

Functional Features

Dual Full-Bridge Configuration: Allows independent control of two motors.
High Voltage and Current Capability: Can handle motors with higher power requirements.
Built-in Protection Mechanisms: Overcurrent protection, thermal shutdown, and undervoltage lockout.
PWM Speed Control: Provides precise speed control through pulse width modulation.
Low Standby Current: Ensures minimal power consumption when not in use.

Advantages and Disadvantages

Advantages

Versatile: Suitable for a wide range of motor applications.
Efficient: Optimized design for high-performance motor control.
Compact Size: SMT package enables space-saving integration into various devices.
Robust Protection: Built-in safeguards protect the IC and connected components.

Disadvantages

Limited Output Current: May not be suitable for high-power motor applications.
Higher Cost: Compared to simpler motor driver solutions, this IC may have a higher price point.

Working Principles

The S-L2980A32MC-TF-G operates based on the H-bridge configuration, which allows bidirectional control of the connected motors. By controlling the input signals (IN1 and IN2), the IC can drive the corresponding outputs (OUT1 and OUT2) in different combinations, enabling forward, reverse, or braking actions. The EN pin enables or disables both channels simultaneously. The internal circuitry ensures efficient power transfer while protecting against overcurrent, overheating, and undervoltage conditions.

Detailed Application Field Plans

Robotics: Controlling motors in robotic systems, such as robot arms or mobile robots.
Automotive: Motor control in automotive applications, including window regulators or seat adjustments.
Industrial Automation: Driving motors in conveyor belts, pumps, or CNC machines.
Home Appliances: Controlling motors in appliances like washing machines or air conditioners.

Detailed and Complete Alternative Models

L293D: Dual H-Bridge motor driver with similar features but lower voltage and current ratings.
TB6612FNG: Dual motor driver with built-in current sensing and brake function.
DRV8833: Dual H-Bridge motor driver with low voltage and current capabilities.

This concludes the encyclopedia entry for S-L2980A32MC-TF-G, providing comprehensive information about its product category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-L2980A32MC-TF-G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-L2980A32MC-TF-G in technical solutions:

Q: What is the S-L2980A32MC-TF-G? A: The S-L2980A32MC-TF-G is a specific model of voltage regulator IC (integrated circuit) used for power management in various electronic devices.
Q: What is the input voltage range supported by the S-L2980A32MC-TF-G? A: The S-L2980A32MC-TF-G supports an input voltage range of 2.5V to 6.5V.
Q: What is the output voltage provided by the S-L2980A32MC-TF-G? A: The S-L2980A32MC-TF-G provides a fixed output voltage of 3.3V.
Q: What is the maximum output current capability of the S-L2980A32MC-TF-G? A: The S-L2980A32MC-TF-G can deliver a maximum output current of 200mA.
Q: Can the S-L2980A32MC-TF-G handle both step-up (boost) and step-down (buck) voltage regulation? A: No, the S-L2980A32MC-TF-G is specifically designed for step-down voltage regulation only.
Q: Is the S-L2980A32MC-TF-G suitable for battery-powered applications? A: Yes, the S-L2980A32MC-TF-G is commonly used in battery-powered applications due to its low dropout voltage and low quiescent current.
Q: Does the S-L2980A32MC-TF-G have built-in thermal protection? A: Yes, the S-L2980A32MC-TF-G incorporates thermal shutdown circuitry to prevent overheating.
Q: Can the S-L2980A32MC-TF-G be used in automotive applications? A: No, the S-L2980A32MC-TF-G is not specifically designed for automotive environments and may not meet the required standards.
Q: What is the package type of the S-L2980A32MC-TF-G? A: The S-L2980A32MC-TF-G comes in a small form factor SOT-23 package.
Q: Are there any recommended external components to use with the S-L2980A32MC-TF-G? A: Yes, it is recommended to use input and output capacitors for stability and noise filtering purposes. The specific values can be found in the datasheet provided by the manufacturer.

Please note that these answers are general and may vary depending on the specific application and requirements. It is always advisable to refer to the datasheet and consult the manufacturer for accurate information.