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S-L2980A55PN-TF-G
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S-L2980A55PN-TF-G

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Motor Driver
  • Characteristics: High voltage, high current, dual full-bridge driver
  • Package: PowerSO-20
  • Essence: Control and drive motors efficiently
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Supply Voltage: 8V to 52V
  • Output Current: Up to 2.5A per channel
  • Peak Output Current: Up to 4A per channel
  • Operating Temperature Range: -40°C to +150°C
  • Logic Inputs: TTL/CMOS compatible

Detailed Pin Configuration

  1. VCC - Power supply voltage
  2. GND - Ground
  3. IN1 - Input 1 for Channel 1
  4. IN2 - Input 2 for Channel 1
  5. EN1 - Enable input for Channel 1
  6. OUT1 - Output 1 for Channel 1
  7. OUT2 - Output 2 for Channel 1
  8. NC - Not connected
  9. VREF - Reference voltage output
  10. VCP - Charge pump capacitor connection
  11. VCP - Charge pump capacitor connection
  12. OUT2 - Output 2 for Channel 2
  13. OUT1 - Output 1 for Channel 2
  14. EN2 - Enable input for Channel 2
  15. IN2 - Input 2 for Channel 2
  16. IN1 - Input 1 for Channel 2
  17. GND - Ground
  18. VCC - Power supply voltage
  19. VCC - Power supply voltage
  20. GND - Ground

Functional Features

  • Dual full-bridge configuration allows independent control of two motors
  • High voltage and current capability for driving a wide range of motors
  • Built-in protection features such as thermal shutdown and overcurrent protection
  • Low quiescent current in standby mode for power-saving operation
  • TTL/CMOS compatible logic inputs for easy interfacing with microcontrollers

Advantages and Disadvantages

Advantages

  • High voltage and current capability enable driving powerful motors
  • Dual full-bridge configuration allows independent control of two motors
  • Built-in protection features ensure safe operation
  • Low quiescent current in standby mode saves power

Disadvantages

  • Limited to a maximum supply voltage of 52V
  • May require additional external components for certain applications

Working Principles

The S-L2980A55PN-TF-G is an integrated circuit motor driver that utilizes dual full-bridge configuration. It works by receiving control signals from a microcontroller or other control circuitry through its input pins (IN1, IN2, EN1, IN2, EN2). These signals determine the direction and speed of the connected motors. The IC amplifies and drives the motor currents through its output pins (OUT1, OUT2) based on the received control signals.

Detailed Application Field Plans

The S-L2980A55PN-TF-G motor driver IC finds applications in various fields, including: 1. Robotics: Controlling the movement of robotic arms, legs, or wheels. 2. Automotive: Driving electric windows, mirrors, and seat adjustments. 3. Industrial Automation: Operating conveyor belts, pumps, and actuators. 4. Home Appliances: Controlling fans, washing machine motors, and vacuum cleaners. 5. Medical Equipment: Driving precision motors in medical devices.

Detailed and Complete Alternative Models

  1. L293D - Dual H-Bridge Motor Driver IC
  2. TB6612FNG - Dual Motor Driver IC
  3. DRV8833 - Dual H-Bridge Motor Driver IC
  4. A4988 - Stepper Motor Driver IC
  5. L298N - Dual Full-Bridge Motor Driver IC

These alternative models offer similar functionality and can be used as substitutes for the S-L2980A55PN-TF-G motor driver IC.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-L2980A55PN-TF-G en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of S-L2980A55PN-TF-G in technical solutions:

  1. Q: What is the S-L2980A55PN-TF-G? A: The S-L2980A55PN-TF-G is a specific model of voltage regulator used in technical solutions.

  2. Q: What is the input voltage range for the S-L2980A55PN-TF-G? A: The input voltage range for the S-L2980A55PN-TF-G is typically between 4.5V and 28V.

  3. Q: What is the output voltage of the S-L2980A55PN-TF-G? A: The output voltage of the S-L2980A55PN-TF-G is fixed at 5.5V.

  4. Q: What is the maximum output current of the S-L2980A55PN-TF-G? A: The maximum output current of the S-L2980A55PN-TF-G is typically 2A.

  5. Q: Can the S-L2980A55PN-TF-G handle both step-up and step-down voltage regulation? A: No, the S-L2980A55PN-TF-G is specifically designed for step-down (buck) voltage regulation only.

  6. Q: Is the S-L2980A55PN-TF-G suitable for battery-powered applications? A: Yes, the S-L2980A55PN-TF-G is commonly used in battery-powered applications due to its low dropout voltage.

  7. Q: Does the S-L2980A55PN-TF-G have built-in over-temperature protection? A: Yes, the S-L2980A55PN-TF-G includes over-temperature protection to prevent damage during high-temperature conditions.

  8. Q: Can the S-L2980A55PN-TF-G be used in automotive applications? A: Yes, the S-L2980A55PN-TF-G is suitable for automotive applications as it can handle the required voltage and current levels.

  9. Q: What is the typical efficiency of the S-L2980A55PN-TF-G? A: The typical efficiency of the S-L2980A55PN-TF-G is around 90%, depending on the input and output conditions.

  10. Q: Are there any specific external components required for using the S-L2980A55PN-TF-G? A: Yes, the S-L2980A55PN-TF-G typically requires input and output capacitors for stable operation. The datasheet provides recommended values.

Please note that the answers provided here are general and may vary depending on the specific application and usage scenario. It's always recommended to refer to the datasheet and consult with technical experts for accurate information.