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MAX1518BETJ+
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MAX1518BETJ+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX1518BETJ+ belongs to the category of integrated circuits (ICs).

Use

The MAX1518BETJ+ IC is primarily used for power management applications.

Characteristics

  • Package: MAX1518BETJ+ comes in a small 32-pin TQFN package.
  • Essence: This IC is designed to provide efficient power management solutions.
  • Packaging/Quantity: The MAX1518BETJ+ is typically sold in reels, with a quantity of 250 units per reel.

Specifications

The MAX1518BETJ+ has the following 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

Pin Configuration

The detailed pin configuration of MAX1518BETJ+ is as follows:

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

Functional Features

The MAX1518BETJ+ offers the following functional features:

  • Integrated synchronous buck regulator
  • Adjustable output voltage
  • Overcurrent and overtemperature protection
  • Soft-start and shutdown control
  • Low quiescent current

Advantages and Disadvantages

Advantages: - High efficiency power management - Compact package size - Wide input voltage range

Disadvantages: - Limited maximum output current (1.5A) - Restricted operating temperature range (-40°C to +85°C)

Working Principles

The MAX1518BETJ+ operates as a synchronous buck regulator, converting the input voltage to a regulated output voltage. It utilizes a feedback mechanism to maintain the desired output voltage level. The IC also incorporates various protection features to ensure safe operation.

Detailed Application Field Plans

The MAX1518BETJ+ finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Industrial automation

Detailed Alternative Models

Here are some alternative models that can be considered as alternatives to MAX1518BETJ+: - MAX1509 - MAX1537 - MAX1540 - MAX1551 - MAX1562

These models offer similar functionality and can be used as replacements depending on specific requirements.

In conclusion, the MAX1518BETJ+ is an integrated circuit designed for efficient power management applications. With its compact package, adjustable output voltage, and various protection features, it is suitable for a wide range of portable electronic devices and battery-powered systems. However, it is important to consider the limited maximum output current and operating temperature range when selecting this IC.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX1518BETJ+ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX1518BETJ+ in technical solutions:

  1. Q: What is the MAX1518BETJ+? A: The MAX1518BETJ+ is a high-efficiency, step-up DC-DC converter designed for applications requiring low input voltage and high output voltage.

  2. Q: What is the input voltage range of the MAX1518BETJ+? A: The input voltage range of the MAX1518BETJ+ is typically between 0.7V and 5.5V.

  3. Q: What is the output voltage range of the MAX1518BETJ+? A: The output voltage range of the MAX1518BETJ+ can be set from 1.8V to 5.5V using external resistors.

  4. Q: What is the maximum output current of the MAX1518BETJ+? A: The maximum output current of the MAX1518BETJ+ is typically 200mA.

  5. Q: Can the MAX1518BETJ+ operate with a single-cell lithium-ion battery? A: Yes, the MAX1518BETJ+ can operate with a single-cell lithium-ion battery as its input voltage falls within the specified range.

  6. Q: Does the MAX1518BETJ+ have built-in overcurrent protection? A: Yes, the MAX1518BETJ+ features built-in overcurrent protection to prevent damage to the device and connected components.

  7. Q: Can the MAX1518BETJ+ be used in portable electronic devices? A: Yes, the MAX1518BETJ+ is suitable for use in portable electronic devices such as smartphones, tablets, and wearables.

  8. Q: Does the MAX1518BETJ+ require external components for operation? A: Yes, the MAX1518BETJ+ requires a few external components such as input/output capacitors and resistors to set the output voltage.

  9. Q: Is the MAX1518BETJ+ available in different package options? A: Yes, the MAX1518BETJ+ is available in a 32-pin TQFN package.

  10. Q: What are some typical applications of the MAX1518BETJ+? A: The MAX1518BETJ+ can be used in various applications including LCD bias supplies, white LED backlighting, and other low-power systems requiring high voltage conversion.

Please note that these answers are general and may vary depending on specific design considerations and requirements.