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MAX17502HAUD+
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MAX17502HAUD+ - English Editing Encyclopedia Entry

Product Overview

Category

The MAX17502HAUD+ belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for power management applications.

Characteristics

  • Integrated circuit with power management capabilities
  • High efficiency and low quiescent current
  • Wide input voltage range
  • Multiple protection features

Package

The MAX17502HAUD+ is available in a small outline, ultra-thin dual flat no-lead (UDFN) package.

Essence

The essence of the MAX17502HAUD+ lies in its ability to efficiently manage power in various applications.

Packaging/Quantity

This product is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 0.8V to 0.9 x VIN
  • Maximum Output Current: 2A
  • Quiescent Current: 17µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX17502HAUD+ has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. SS/TRK: Soft-start/Tracking pin
  6. PG: Power Good pin
  7. LX: Switching node pin
  8. VOUT: Output voltage pin

Functional Features

  • High-efficiency step-down converter
  • Adjustable output voltage
  • Soft-start and tracking functionality
  • Overcurrent and overtemperature protection
  • Power good indicator

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Multiple protection features ensure system reliability

Disadvantages

  • Limited maximum output current of 2A
  • Quiescent current may be relatively high for certain low-power applications

Working Principles

The MAX17502HAUD+ operates as a step-down converter, converting a higher input voltage to a lower output voltage. It utilizes a pulse-width modulation (PWM) control scheme to regulate the output voltage. The integrated circuit incorporates various protection mechanisms to safeguard against overcurrent and overtemperature conditions.

Detailed Application Field Plans

The MAX17502HAUD+ finds application in various fields, including but not limited to: 1. Industrial automation 2. Automotive electronics 3. Telecommunications 4. Consumer electronics 5. Power supplies

Detailed and Complete Alternative Models

  1. MAX17501HAUD+: Similar to MAX17502HAUD+, but with a lower maximum output current of 1A.
  2. MAX17503HAUD+: Similar to MAX17502HAUD+, but with a higher maximum output current of 3A.
  3. MAX17504HAUD+: Similar to MAX17502HAUD+, but with additional features such as adjustable frequency and synchronization capability.

In conclusion, the MAX17502HAUD+ is a versatile power management IC that offers high efficiency, multiple protection features, and a wide input voltage range. Its compact package and functional features make it suitable for various applications in different industries. While it has some limitations, alternative models with varying specifications are available to cater to specific requirements.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX17502HAUD+ en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MAX17502HAUD+ in technical solutions:

  1. Q: What is the MAX17502HAUD+? A: The MAX17502HAUD+ is a high-efficiency, synchronous step-down DC-DC converter IC.

  2. Q: What is the input voltage range of the MAX17502HAUD+? A: The input voltage range of the MAX17502HAUD+ is from 4.5V to 60V.

  3. Q: What is the output voltage range of the MAX17502HAUD+? A: The output voltage range of the MAX17502HAUD+ is from 0.8V to 90% of the input voltage.

  4. Q: What is the maximum output current of the MAX17502HAUD+? A: The maximum output current of the MAX17502HAUD+ is 2A.

  5. Q: Does the MAX17502HAUD+ require an external compensation network? A: No, the MAX17502HAUD+ has an integrated compensation network, eliminating the need for external components.

  6. Q: Can the MAX17502HAUD+ operate in a wide temperature range? A: Yes, the MAX17502HAUD+ can operate in a temperature range from -40°C to +125°C.

  7. Q: Does the MAX17502HAUD+ have built-in protection features? A: Yes, the MAX17502HAUD+ includes overcurrent protection, thermal shutdown, and undervoltage lockout.

  8. Q: Can the MAX17502HAUD+ be used in automotive applications? A: Yes, the MAX17502HAUD+ is AEC-Q100 qualified, making it suitable for automotive applications.

  9. Q: What is the efficiency of the MAX17502HAUD+? A: The MAX17502HAUD+ has a high efficiency of up to 92%.

  10. Q: Is there a evaluation kit available for the MAX17502HAUD+? A: Yes, Maxim Integrated provides an evaluation kit (MAX17502EVKIT) for easy testing and prototyping with the MAX17502HAUD+.