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MAX16989ATJC/V+W

MAX16989ATJC/V+W

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
  • Package: TQFN-32
  • Essence: Power Management IC for Automotive Applications
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 1.5A
  • Quiescent Current: 17µA
  • Switching Frequency: 2.2MHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX16989ATJC/V+W has a total of 32 pins. The pin configuration is as follows:

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

Functional Features

  • High Efficiency Buck Converter
  • Wide Input Voltage Range for Automotive Applications
  • Low Quiescent Current for Improved Power Efficiency
  • Overcurrent Protection
  • Thermal Shutdown Protection
  • Soft-Start Functionality

Advantages and Disadvantages

Advantages: - High Efficiency - Wide Input Voltage Range - Low Quiescent Current - Overcurrent and Thermal Protection - Soft-Start Functionality

Disadvantages: - Limited Maximum Output Current (1.5A)

Working Principles

The MAX16989ATJC/V+W is a buck converter that efficiently steps down the input voltage to a lower output voltage. It utilizes high-frequency switching to minimize power losses and maximize efficiency. The device incorporates various protection features such as overcurrent and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

The MAX16989ATJC/V+W is primarily designed for automotive applications, where it can be used to power various electronic components such as infotainment systems, lighting modules, and sensors. Its wide input voltage range makes it suitable for use in vehicles with varying battery voltages.

Detailed and Complete Alternative Models

  • MAX16988ATJC/V+W
  • MAX16990ATJC/V+W
  • MAX16991ATJC/V+W
  • MAX16992ATJC/V+W
  • MAX16993ATJC/V+W
  • MAX16994ATJC/V+W
  • MAX16995ATJC/V+W
  • MAX16996ATJC/V+W
  • MAX16997ATJC/V+W
  • MAX16998ATJC/V+W

These alternative models offer similar functionality and characteristics to the MAX16989ATJC/V+W, providing options for different design requirements.

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Texniki həllərdə MAX16989ATJC/V+W tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the input voltage range of MAX16989ATJC/V+W?
    - The input voltage range of MAX16989ATJC/V+W is 4.5V to 36V.

  2. What is the maximum output current of MAX16989ATJC/V+W?
    - The maximum output current of MAX16989ATJC/V+W is 3A.

  3. Can MAX16989ATJC/V+W be used in automotive applications?
    - Yes, MAX16989ATJC/V+W is suitable for automotive applications.

  4. What is the typical efficiency of MAX16989ATJC/V+W?
    - The typical efficiency of MAX16989ATJC/V+W is 95%.

  5. Does MAX16989ATJC/V+W have overcurrent protection?
    - Yes, MAX16989ATJC/V+W features overcurrent protection.

  6. Is MAX16989ATJC/V+W compatible with both 12V and 24V systems?
    - Yes, MAX16989ATJC/V+W is compatible with both 12V and 24V systems.

  7. What is the operating temperature range of MAX16989ATJC/V+W?
    - The operating temperature range of MAX16989ATJC/V+W is -40°C to +125°C.

  8. Can MAX16989ATJC/V+W be used in LED lighting applications?
    - Yes, MAX16989ATJC/V+W can be used in LED lighting applications.

  9. Does MAX16989ATJC/V+W require external compensation components?
    - No, MAX16989ATJC/V+W does not require external compensation components.

  10. Is there a thermal shutdown feature in MAX16989ATJC/V+W?
    - Yes, MAX16989ATJC/V+W includes a thermal shutdown feature.