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MAX20028ATJA/V+T

MAX20028ATJA/V+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power management for automotive applications
  • Characteristics: High efficiency, compact package, wide input voltage range
  • Package: TQFN-32
  • Essence: Efficient power management solution for automotive systems
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Input Voltage Range: 3.5V to 36V
  • Output Current: Up to 2A
  • Switching Frequency: 2.2MHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX20028ATJA/V+T features a TQFN-32 package with the following pin configuration: 1. VIN 2. SW 3. PGND 4. AGND 5. FB 6. EN 7. SS/TRK 8. VOUT 9. COMP 10. SS/TRK 11. SS/TRK 12. SS/TRK 13. SS/TRK 14. SS/TRK 15. SS/TRK 16. SS/TRK 17. SS/TRK 18. SS/TRK 19. SS/TRK 20. SS/TRK 21. SS/TRK 22. SS/TRK 23. SS/TRK 24. SS/TRK 25. SS/TRK 26. SS/TRK 27. SS/TRK 28. SS/TRK 29. SS/TRK 30. SS/TRK 31. SS/TRK 32. SS/TRK

Functional Features

  • Integrated synchronous buck regulator
  • Wide input voltage range for automotive applications
  • Adjustable output voltage
  • Overcurrent and overtemperature protection
  • Soft-start and tracking functions

Advantages and Disadvantages

Advantages

  • High efficiency
  • Compact package
  • Wide input voltage range
  • Comprehensive protection features

Disadvantages

  • Limited output current compared to some alternatives
  • Higher cost compared to non-automotive-specific solutions

Working Principles

The MAX20028ATJA/V+T operates as a synchronous buck regulator, converting the input voltage to a lower, regulated output voltage with high efficiency. It incorporates various protection features to ensure reliable operation in automotive environments.

Detailed Application Field Plans

The MAX20028ATJA/V+T is suitable for a wide range of automotive applications, including: - Infotainment systems - Advanced driver-assistance systems (ADAS) - Lighting systems - Power distribution modules - Electric power steering systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - MAX20029: Higher output current capability - MAX20030: Lower cost, non-automotive-specific solution - MAX20031: Enhanced feature set for specific automotive applications

In conclusion, the MAX20028ATJA/V+T offers a high-efficiency, compact power management solution tailored for automotive systems. Its wide input voltage range and comprehensive protection features make it well-suited for various automotive applications, although users should consider alternative models based on specific requirements.

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Texniki həllərdə MAX20028ATJA/V+T tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the input voltage range for MAX20028ATJA/V+T?
    - The input voltage range for MAX20028ATJA/V+T is 4.5V to 60V.

  2. What is the maximum output current of MAX20028ATJA/V+T?
    - The maximum output current of MAX20028ATJA/V+T is 3A.

  3. Can MAX20028ATJA/V+T be used in automotive applications?
    - Yes, MAX20028ATJA/V+T is suitable for automotive applications.

  4. What is the typical efficiency of MAX20028ATJA/V+T?
    - The typical efficiency of MAX20028ATJA/V+T is 95%.

  5. Is MAX20028ATJA/V+T a synchronous buck converter?
    - Yes, MAX20028ATJA/V+T is a synchronous buck converter.

  6. What is the operating temperature range of MAX20028ATJA/V+T?
    - The operating temperature range of MAX20028ATJA/V+T is -40°C to +125°C.

  7. Does MAX20028ATJA/V+T have overcurrent protection?
    - Yes, MAX20028ATJA/V+T features overcurrent protection.

  8. Can MAX20028ATJA/V+T be used in industrial control systems?
    - Yes, MAX20028ATJA/V+T is suitable for use in industrial control systems.

  9. What is the package type of MAX20028ATJA/V+T?
    - MAX20028ATJA/V+T is available in a 16-pin TQFN package.

  10. Is MAX20028ATJA/V+T RoHS compliant?
    - Yes, MAX20028ATJA/V+T is RoHS compliant.