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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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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX20028ATJA/V+T en soluciones técnicas
What is the input voltage range for MAX20028ATJA/V+T?
- The input voltage range for MAX20028ATJA/V+T is 4.5V to 60V.What is the maximum output current of MAX20028ATJA/V+T?
- The maximum output current of MAX20028ATJA/V+T is 3A.Can MAX20028ATJA/V+T be used in automotive applications?
- Yes, MAX20028ATJA/V+T is suitable for automotive applications.What is the typical efficiency of MAX20028ATJA/V+T?
- The typical efficiency of MAX20028ATJA/V+T is 95%.Is MAX20028ATJA/V+T a synchronous buck converter?
- Yes, MAX20028ATJA/V+T is a synchronous buck converter.What is the operating temperature range of MAX20028ATJA/V+T?
- The operating temperature range of MAX20028ATJA/V+T is -40°C to +125°C.Does MAX20028ATJA/V+T have overcurrent protection?
- Yes, MAX20028ATJA/V+T features overcurrent protection.Can MAX20028ATJA/V+T be used in industrial control systems?
- Yes, MAX20028ATJA/V+T is suitable for use in industrial control systems.What is the package type of MAX20028ATJA/V+T?
- MAX20028ATJA/V+T is available in a 16-pin TQFN package.Is MAX20028ATJA/V+T RoHS compliant?
- Yes, MAX20028ATJA/V+T is RoHS compliant.