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IR21084SPBF
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IR21084SPBF

Product Overview

Category

IR21084SPBF belongs to the category of integrated circuits (ICs).

Use

It is primarily used for motor control applications.

Characteristics

  • Integrated circuit
  • Motor control functionality
  • High performance

Package

IR21084SPBF comes in a standard surface mount package.

Essence

The essence of IR21084SPBF lies in its ability to provide efficient motor control solutions.

Packaging/Quantity

This product is typically packaged in reels and is available in large quantities.

Specifications

  • Input voltage range: 10V - 20V
  • Output current: 2A
  • Operating temperature range: -40°C to 125°C
  • Number of pins: 16
  • Supply voltage: 5V

Detailed Pin Configuration

  1. VCC
  2. GND
  3. IN1
  4. IN2
  5. OUT1
  6. OUT2
  7. VREF
  8. NC
  9. NC
  10. NC
  11. NC
  12. NC
  13. NC
  14. NC
  15. NC
  16. NC

Functional Features

  • Dual high-side and low-side gate drivers
  • Overcurrent protection
  • Undervoltage lockout
  • Fault reporting
  • Adjustable dead time

Advantages

  • Efficient motor control
  • High-performance gate drivers
  • Comprehensive protection features
  • Flexible dead time adjustment

Disadvantages

  • Limited input voltage range
  • Relatively low output current compared to some alternatives

Working Principles

IR21084SPBF operates by receiving control signals from an external microcontroller or control circuit. It then amplifies and drives these signals to control the power switches that drive the motor. The integrated protection features ensure safe operation and prevent damage to the motor or the IC itself.

Detailed Application Field Plans

IR21084SPBF finds applications in various motor control systems, including:

  1. Industrial automation
  2. Robotics
  3. Electric vehicles
  4. HVAC systems
  5. Appliances

Detailed and Complete Alternative Models

  1. IR21084S
  2. IR21084STRPBF
  3. IR21084STRLPBF
  4. IR21084SPBFTRPBF
  5. IR21084SPBFTRL

These alternative models offer similar functionality and can be considered as substitutes for IR21084SPBF.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng IR21084SPBF sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of IR21084SPBF in technical solutions:

  1. Q: What is IR21084SPBF? A: IR21084SPBF is a high-performance half-bridge gate driver IC designed for driving power MOSFETs and IGBTs in various applications.

  2. Q: What is the maximum voltage rating of IR21084SPBF? A: The maximum voltage rating of IR21084SPBF is typically around 600V.

  3. Q: Can IR21084SPBF be used in motor control applications? A: Yes, IR21084SPBF can be used in motor control applications as it provides efficient and reliable drive signals for power devices.

  4. Q: Does IR21084SPBF support PWM (Pulse Width Modulation) signals? A: Yes, IR21084SPBF supports PWM signals and offers flexible dead-time control options for precise switching control.

  5. Q: What is the operating temperature range of IR21084SPBF? A: The operating temperature range of IR21084SPBF is typically from -40°C to +125°C.

  6. Q: Can IR21084SPBF be used in high-frequency switching applications? A: Yes, IR21084SPBF is suitable for high-frequency switching applications due to its fast propagation delay and rise/fall times.

  7. Q: Is IR21084SPBF compatible with both 3.3V and 5V logic levels? A: Yes, IR21084SPBF is compatible with both 3.3V and 5V logic levels, making it versatile for different system designs.

  8. Q: Does IR21084SPBF have built-in protection features? A: Yes, IR21084SPBF incorporates various protection features like under-voltage lockout (UVLO), over-current protection, and thermal shutdown.

  9. Q: Can IR21084SPBF be used in automotive applications? A: Yes, IR21084SPBF is suitable for automotive applications as it meets the necessary standards and has robust protection mechanisms.

  10. Q: What package options are available for IR21084SPBF? A: IR21084SPBF is available in different package options, such as SOIC-8 and DIP-8, providing flexibility for various PCB layouts and assembly processes.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.