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MAX16920AATJ/V+T
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MAX16920AATJ/V+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Power Consumption
  • Package: 32-TQFN (5mm x 5mm)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 0.8V to 90% of VIN
  • Maximum Output Current: 2A
  • Quiescent Current: 17µA
  • Switching Frequency: 1MHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX16920AATJ/V+T has a total of 32 pins. The pin configuration is as follows:

  1. VCC
  2. EN
  3. FB
  4. SS/TRK
  5. GND
  6. PGND
  7. SW
  8. SW
  9. SW
  10. SW
  11. SW
  12. SW
  13. SW
  14. SW
  15. SW
  16. SW
  17. SW
  18. SW
  19. SW
  20. SW
  21. SW
  22. SW
  23. SW
  24. SW
  25. SW
  26. SW
  27. SW
  28. SW
  29. SW
  30. SW
  31. SW
  32. SW

Functional Features

  • Wide input voltage range allows for versatile applications.
  • High efficiency ensures minimal power loss.
  • Low quiescent current enables energy-saving operation.
  • Integrated protection features safeguard against overcurrent, overvoltage, and thermal issues.
  • Adjustable output voltage provides flexibility in various power management scenarios.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for compatibility with different power sources. - High efficiency reduces energy consumption and heat dissipation. - Integrated protection features enhance system reliability. - Adjustable output voltage provides versatility in power management applications.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - The 32-pin package may require additional board space compared to smaller packages.

Working Principles

The MAX16920AATJ/V+T is a voltage regulator that converts an input voltage within the range of 4.5V to 60V into a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency. The integrated control circuitry adjusts the duty cycle of the switching transistor to maintain the desired output voltage. Various protection mechanisms, such as overcurrent and overvoltage protection, ensure safe operation under different conditions.

Detailed Application Field Plans

The MAX16920AATJ/V+T finds applications in various fields, including:

  1. Automotive: Power management for automotive electronics, such as infotainment systems, lighting modules, and sensors.
  2. Industrial: Voltage regulation for industrial automation equipment, motor drives, and control systems.
  3. Telecommunications: Power supply solutions for telecommunications infrastructure, base stations, and network equipment.
  4. Consumer Electronics: Power management for portable devices, home appliances, and audio/video systems.

Detailed and Complete Alternative Models

  1. MAX16920BATJ/V+T
  2. MAX16920CATJ/V+T
  3. MAX16920DATJ/V+T
  4. MAX16920EATJ/V+T
  5. MAX16920FATJ/V+T

These alternative models offer similar functionality and specifications, providing options for different design requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX16920AATJ/V+T en soluciones técnicas

  1. Question: What is the input voltage range of MAX16920AATJ/V+T?
    Answer: The input voltage range of MAX16920AATJ/V+T is 4.5V to 36V.

  2. Question: What is the maximum output current of MAX16920AATJ/V+T?
    Answer: The maximum output current of MAX16920AATJ/V+T is 3A.

  3. Question: Does MAX16920AATJ/V+T have overcurrent protection?
    Answer: Yes, MAX16920AATJ/V+T features overcurrent protection.

  4. Question: What is the typical switching frequency of MAX16920AATJ/V+T?
    Answer: The typical switching frequency of MAX16920AATJ/V+T is 2.2MHz.

  5. Question: Is MAX16920AATJ/V+T suitable for automotive applications?
    Answer: Yes, MAX16920AATJ/V+T is designed for automotive applications.

  6. Question: What is the thermal shutdown temperature of MAX16920AATJ/V+T?
    Answer: The thermal shutdown temperature of MAX16920AATJ/V+T is 150°C.

  7. Question: Can MAX16920AATJ/V+T operate in a wide temperature range?
    Answer: Yes, MAX16920AATJ/V+T can operate in a wide temperature range from -40°C to +125°C.

  8. Question: Does MAX16920AATJ/V+T require an external compensation network?
    Answer: No, MAX16920AATJ/V+T does not require an external compensation network.

  9. Question: What package type is MAX16920AATJ/V+T available in?
    Answer: MAX16920AATJ/V+T is available in a 16-pin TQFN package.

  10. Question: Can MAX16920AATJ/V+T be used in LED lighting applications?
    Answer: Yes, MAX16920AATJ/V+T is suitable for LED lighting applications.