Maxim Integrated
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MAX8798ETX+
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MAX8798ETX+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX8798ETX+ belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for power management purposes.

Characteristics

  • High efficiency power management
  • Compact size
  • Low power consumption
  • Wide input voltage range

Package

The MAX8798ETX+ is available in a small 36-pin TQFN package.

Essence

The essence of MAX8798ETX+ lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and energy conservation.

Packaging/Quantity

The MAX8798ETX+ is typically packaged in reels containing 250 units.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to 3.3V
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX8798ETX+ features a total of 36 pins, each serving a specific function. The pin configuration is as follows:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. VOUT1: Output voltage pin 1
  5. VOUT2: Output voltage pin 2
  6. VOUT3: Output voltage pin 3
  7. VOUT4: Output voltage pin 4
  8. VOUT5: Output voltage pin 5
  9. VOUT6: Output voltage pin 6
  10. VOUT7: Output voltage pin 7
  11. VOUT8: Output voltage pin 8
  12. VOUT9: Output voltage pin 9
  13. VOUT10: Output voltage pin 10
  14. VOUT11: Output voltage pin 11
  15. VOUT12: Output voltage pin 12
  16. VOUT13: Output voltage pin 13
  17. VOUT14: Output voltage pin 14
  18. VOUT15: Output voltage pin 15
  19. VOUT16: Output voltage pin 16
  20. VOUT17: Output voltage pin 17
  21. VOUT18: Output voltage pin 18
  22. VOUT19: Output voltage pin 19
  23. VOUT20: Output voltage pin 20
  24. VOUT21: Output voltage pin 21
  25. VOUT22: Output voltage pin 22
  26. VOUT23: Output voltage pin 23
  27. VOUT24: Output voltage pin 24
  28. VOUT25: Output voltage pin 25
  29. VOUT26: Output voltage pin 26
  30. VOUT27: Output voltage pin 27
  31. VOUT28: Output voltage pin 28
  32. VOUT29: Output voltage pin 29
  33. VOUT30: Output voltage pin 30
  34. VOUT31: Output voltage pin 31
  35. VOUT32: Output voltage pin 32
  36. VOUT33: Output voltage pin 33

Functional Features

The MAX8798ETX+ offers the following functional features:

  • High-efficiency step-down DC-DC converter
  • Multiple output voltage options
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start functionality
  • Low-dropout voltage regulator

Advantages and Disadvantages

Advantages

  • Efficient power management
  • Compact size for space-constrained applications
  • Wide input voltage range allows compatibility with various power sources
  • Multiple output voltage options provide flexibility in design

Disadvantages

  • Limited maximum output current (1.5A)
  • Relatively high cost compared to some alternative models

Working Principles

The MAX8798ETX+ operates as a step-down DC-DC converter, converting the input voltage to a lower, regulated output voltage. It utilizes internal control circuitry to efficiently manage power and ensure stable operation of electronic devices.

Detailed Application Field Plans

The MAX8798ETX+ finds applications in various electronic devices, including but not limited to:

  1. Mobile phones
  2. Tablets
  3. Portable gaming consoles
  4. Wearable devices
  5. Digital cameras
  6. Portable media players

Detailed and Complete Alternative Models

While the MAX8798ETX+ offers efficient power management capabilities, there are alternative models available in the market that serve similar purposes. Some notable alternatives include:

  1. LM2596S-ADJ
  2. LT1763CS8-3.3
  3. TPS5430DDAR
  4. AP1509-50T5L-U
  5. MP2307DN-LF-Z

These alternative

Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa MAX8798ETX+ katika suluhu za kiufundi

Sure! Here are 10 common questions and answers related to the application of MAX8798ETX+ in technical solutions:

  1. Q: What is the MAX8798ETX+? A: The MAX8798ETX+ is a high-efficiency, synchronous step-down DC-DC converter with integrated power switches.

  2. Q: What is the input voltage range of the MAX8798ETX+? A: The input voltage range of the MAX8798ETX+ is typically between 2.7V and 5.5V.

  3. Q: What is the output voltage range of the MAX8798ETX+? A: The output voltage range of the MAX8798ETX+ can be programmed from 0.6V to 5.5V.

  4. Q: What is the maximum output current of the MAX8798ETX+? A: The maximum output current of the MAX8798ETX+ is typically 3A.

  5. Q: Does the MAX8798ETX+ have built-in protection features? A: Yes, the MAX8798ETX+ includes overcurrent protection, thermal shutdown, and undervoltage lockout for enhanced system reliability.

  6. Q: Can the MAX8798ETX+ operate in a wide temperature range? A: Yes, the MAX8798ETX+ is designed to operate in a temperature range of -40°C to +85°C.

  7. Q: Is the MAX8798ETX+ suitable for battery-powered applications? A: Yes, the low quiescent current and high efficiency of the MAX8798ETX+ make it suitable for battery-powered applications.

  8. Q: Can the MAX8798ETX+ be used in automotive applications? A: Yes, the MAX8798ETX+ is AEC-Q100 qualified and can be used in automotive applications.

  9. Q: Does the MAX8798ETX+ require external compensation components? A: No, the MAX8798ETX+ features internal compensation, eliminating the need for external components.

  10. Q: What package options are available for the MAX8798ETX+? A: The MAX8798ETX+ is available in a compact 16-pin TQFN package.