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MAX5074AUP+T
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MAX5074AUP+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High-efficiency, Low-power consumption
  • Package: 20-pin TSSOP
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to 3.3V
  • Maximum Output Current: 1.5A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX5074AUP+T has a 20-pin TSSOP package with the following pin configuration:

  1. EN (Enable)
  2. FB (Feedback)
  3. COMP (Compensation)
  4. SS/TRK (Soft-Start/Tracking)
  5. PGND (Power Ground)
  6. SW (Switch Node)
  7. BST (Bootstrap)
  8. VCC (Supply Voltage)
  9. AGND (Analog Ground)
  10. NC (No Connection)
  11. NC (No Connection)
  12. NC (No Connection)
  13. NC (No Connection)
  14. NC (No Connection)
  15. NC (No Connection)
  16. NC (No Connection)
  17. NC (No Connection)
  18. NC (No Connection)
  19. NC (No Connection)
  20. VIN (Input Voltage)

Functional Features

  • High efficiency power conversion
  • Low quiescent current
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start and tracking capabilities

Advantages and Disadvantages

Advantages

  • High efficiency results in reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Adjustable output voltage provides flexibility
  • Overcurrent and thermal protection ensure device safety
  • Soft-start feature prevents inrush current

Disadvantages

  • Limited maximum output current of 1.5A
  • Temperature range limited to -40°C to +85°C

Working Principles

The MAX5074AUP+T is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V to a regulated output voltage between 0.6V and 3.3V. It achieves high efficiency through its internal power MOSFETs and control circuitry.

The EN pin enables or disables the regulator, while the FB pin provides feedback for regulating the output voltage. The COMP pin is used for compensation purposes, ensuring stability in the control loop. The SS/TRK pin controls the soft-start and tracking functions.

Detailed Application Field Plans

The MAX5074AUP+T is commonly used in various applications requiring power management, such as:

  1. Portable electronic devices
  2. Battery-powered systems
  3. IoT devices
  4. Industrial automation
  5. Automotive electronics

Detailed and Complete Alternative Models

  1. MAX5075AUP+T
  2. MAX5076AUP+T
  3. MAX5077AUP+T
  4. MAX5078AUP+T
  5. MAX5079AUP+T

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

In conclusion, the MAX5074AUP+T is a voltage regulator IC designed for power management applications. Its high efficiency, adjustable output voltage, and protection features make it suitable for various electronic devices. While it has limitations in terms of maximum output current and temperature range, alternative models are available to cater to specific needs.

技術ソリューションにおける MAX5074AUP+T の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of MAX5074AUP+T in technical solutions:

  1. Q: What is the MAX5074AUP+T? A: The MAX5074AUP+T is a high-voltage, low-quiescent current linear regulator designed for use in various technical solutions.

  2. Q: What is the input voltage range of the MAX5074AUP+T? A: The input voltage range of the MAX5074AUP+T is typically between 7V and 60V.

  3. Q: What is the output voltage range of the MAX5074AUP+T? A: The output voltage range of the MAX5074AUP+T can be adjusted from 1.25V to 57V using external resistors.

  4. Q: What is the maximum output current of the MAX5074AUP+T? A: The MAX5074AUP+T can deliver a maximum output current of up to 500mA.

  5. Q: Can the MAX5074AUP+T operate in a wide temperature range? A: Yes, the MAX5074AUP+T is designed to operate in a temperature range of -40°C to +125°C.

  6. Q: Does the MAX5074AUP+T have built-in protection features? A: Yes, the MAX5074AUP+T includes overcurrent protection, thermal shutdown, and reverse-battery protection.

  7. Q: Can the MAX5074AUP+T be used in automotive applications? A: Yes, the MAX5074AUP+T is suitable for automotive applications as it meets the AEC-Q100 standard.

  8. Q: Is the MAX5074AUP+T available in a small package? A: Yes, the MAX5074AUP+T is available in a compact 8-pin µMAX package.

  9. Q: Can the MAX5074AUP+T be used in battery-powered applications? A: Yes, the low quiescent current of the MAX5074AUP+T makes it suitable for battery-powered applications.

  10. Q: Are there any evaluation kits or reference designs available for the MAX5074AUP+T? A: Yes, Maxim Integrated provides evaluation kits and reference designs to help users quickly prototype and implement the MAX5074AUP+T in their technical solutions.

Please note that these questions and answers are general and may vary depending on specific application requirements.