STMicroelectronics
Kuva saattaa olla esitys.
Katso tuotteen tekniset tiedot.
L6221AD013TR
Näytä Yksityiskohdat DataSheets

L6221AD013TR Product Overview

Introduction

The L6221AD013TR is a versatile integrated circuit designed for use in various electronic applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Motor Control
  • Characteristics: High efficiency, compact design, precise control
  • Package: SOIC-24
  • Essence: Efficient motor control and drive
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Operating Voltage: 8V to 52V
  • Output Current: 2.5A
  • Operating Temperature: -40°C to 150°C
  • Control Interface: PWM

Detailed Pin Configuration

  1. VCP (Pin 1) - Charge Pump Voltage
  2. VS (Pin 2) - Bootstrap Supply Voltage
  3. OUT1 (Pin 3) - Output 1
  4. GND (Pin 4) - Ground
  5. OUT2 (Pin 5) - Output 2
  6. IN2 (Pin 6) - Input 2
  7. IN1 (Pin 7) - Input 1
  8. VREF (Pin 8) - Reference Voltage
  9. VCC (Pin 9) - Logic Supply Voltage
  10. FLT (Pin 10) - Fault Output
  11. EN (Pin 11) - Enable Input
  12. PGND (Pin 12) - Power Ground
  13. VCP (Pin 13) - Charge Pump Voltage
  14. VS (Pin 14) - Bootstrap Supply Voltage
  15. OUT3 (Pin 15) - Output 3
  16. GND (Pin 16) - Ground
  17. OUT4 (Pin 17) - Output 4
  18. IN4 (Pin 18) - Input 4
  19. IN3 (Pin 19) - Input 3
  20. VREF (Pin 20) - Reference Voltage
  21. VCC (Pin 21) - Logic Supply Voltage
  22. FLT (Pin 22) - Fault Output
  23. EN (Pin 23) - Enable Input
  24. PGND (Pin 24) - Power Ground

Functional Features

  • Precise motor control
  • Overcurrent protection
  • Thermal shutdown
  • Fault detection and reporting

Advantages and Disadvantages

Advantages

  • Compact package
  • Wide operating voltage range
  • Comprehensive fault protection

Disadvantages

  • Limited output current compared to some alternatives
  • Higher cost compared to basic motor control ICs

Working Principles

The L6221AD013TR operates by receiving control signals through its input pins and generating corresponding output signals to drive the connected motor. It incorporates advanced protection mechanisms to ensure safe and reliable operation under various conditions.

Detailed Application Field Plans

The L6221AD013TR is ideally suited for applications such as: - Brushed DC motor control - Stepper motor control - Automotive powertrain systems - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to consider include: - L6221D - L6221N - L6221Q

In conclusion, the L6221AD013TR offers a comprehensive solution for motor control applications, providing precise control, robust protection features, and versatility across various industries.

Word Count: 498

Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät L6221AD013TR :n soveltamiseen teknisissä ratkaisuissa

Sure, here are 10 common questions and answers related to the application of L6221AD013TR in technical solutions:

  1. What is the operating voltage range of L6221AD013TR?

    • The operating voltage range of L6221AD013TR is typically from 4.5V to 48V.

  2. What is the maximum output current of L6221AD013TR?

    • The maximum output current of L6221AD013TR is typically 3A.

  3. What type of applications is L6221AD013TR suitable for?

    • L6221AD013TR is suitable for various automotive and industrial applications such as motor control, power management, and actuator control.

  4. Does L6221AD013TR have built-in protection features?

    • Yes, L6221AD013TR includes overcurrent protection, thermal shutdown, and under-voltage lockout for enhanced system safety.

  5. What is the typical operating temperature range of L6221AD013TR?

    • The typical operating temperature range of L6221AD013TR is from -40°C to 150°C.

  6. Can L6221AD013TR be used for brushless DC motor control?

    • Yes, L6221AD013TR can be used for controlling brushless DC motors with its integrated driver features.

  7. What is the package type of L6221AD013TR?

    • L6221AD013TR is available in a PowerSSO-24 package for efficient heat dissipation and compact design.

  8. Is L6221AD013TR compatible with microcontrollers and digital signal processors (DSPs)?

    • Yes, L6221AD013TR is designed to work seamlessly with microcontrollers and DSPs for precise motor control applications.

  9. Does L6221AD013TR support PWM (Pulse Width Modulation) control?

    • Yes, L6221AD013TR supports PWM control for accurate speed and torque regulation in motor control applications.

  10. Are there any evaluation boards or reference designs available for L6221AD013TR?

    • Yes, evaluation boards and reference designs are available to help developers quickly prototype and implement L6221AD013TR in their technical solutions.