Maxim Integrated
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
MAX5924AEUB+T
Ver Detalle Hojas de datos

MAX5924AEUB+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Power Consumption
  • Package: µMAX®
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 1.2V to 3.6V
  • Output Current: Up to 500mA
  • Quiescent Current: 40µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX5924AEUB+T has a total of 10 pins. The pin configuration is as follows:

  1. VOUT
  2. GND
  3. EN
  4. FB
  5. VIN
  6. PGND
  7. LX
  8. LX
  9. LX
  10. LX

Functional Features

  • High efficiency voltage regulation
  • Low dropout voltage
  • Overcurrent and overtemperature protection
  • Soft-start functionality for controlled power-up
  • Adjustable output voltage through external resistors

Advantages

  • Wide input voltage range allows for versatile applications
  • Low quiescent current minimizes power consumption
  • Compact package size enables space-saving designs
  • Robust protection features ensure reliable operation
  • Adjustable output voltage provides flexibility in system design

Disadvantages

  • Limited output current may not be suitable for high-power applications
  • Operating temperature range may restrict usage in extreme environments

Working Principles

The MAX5924AEUB+T is a voltage regulator IC that converts an input voltage within the specified range into a regulated output voltage. It utilizes a feedback mechanism to maintain the desired output voltage, compensating for variations in input voltage and load conditions. The IC incorporates various protection features to safeguard against overcurrent and overtemperature conditions, ensuring safe operation.

Detailed Application Field Plans

The MAX5924AEUB+T is commonly used in applications that require efficient power management. Some potential application fields include:

  1. Battery-powered devices: Portable electronics, handheld instruments, and wireless communication devices can benefit from the low power consumption and adjustable output voltage of the MAX5924AEUB+T.
  2. IoT devices: Internet of Things (IoT) devices often operate on limited power sources. The high efficiency and compact package of the MAX5924AEUB+T make it suitable for powering sensors, actuators, and other IoT components.
  3. Automotive electronics: With its wide input voltage range and robust protection features, the MAX5924AEUB+T can be employed in automotive systems such as infotainment systems, lighting controls, and power management modules.

Detailed and Complete Alternative Models

  • MAX5925AEUB+T: Similar to MAX5924AEUB+T, but with a higher output current capability of up to 1A.
  • MAX5926AEUB+T: A variant with an extended operating temperature range of -40°C to +125°C, suitable for harsh environments.
  • MAX5927AEUB+T: Provides additional fault detection and reporting features for enhanced system monitoring.

These alternative models offer similar functionality to the MAX5924AEUB+T, catering to different requirements and specifications.

Word count: 410 words

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX5924AEUB+T en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MAX5924AEUB+T in technical solutions:

  1. Q: What is the MAX5924AEUB+T? A: The MAX5924AEUB+T is a power-over-Ethernet (PoE) controller designed for use in network devices that require both data and power over a single Ethernet cable.

  2. Q: What is the maximum power output of the MAX5924AEUB+T? A: The MAX5924AEUB+T can deliver up to 13W of power to the connected device.

  3. Q: Can the MAX5924AEUB+T be used with both 10/100Mbps and Gigabit Ethernet networks? A: Yes, the MAX5924AEUB+T is compatible with both 10/100Mbps and Gigabit Ethernet networks.

  4. Q: Does the MAX5924AEUB+T support Power Sourcing Equipment (PSE) detection? A: Yes, the MAX5924AEUB+T supports PSE detection, allowing it to identify whether the connected device is PoE-compatible.

  5. Q: Can the MAX5924AEUB+T provide power to multiple devices simultaneously? A: No, the MAX5924AEUB+T is designed to provide power to a single device at a time.

  6. Q: What is the input voltage range supported by the MAX5924AEUB+T? A: The MAX5924AEUB+T supports an input voltage range of 36V to 57V.

  7. Q: Is the MAX5924AEUB+T compatible with standard IEEE 802.3af/at PoE standards? A: Yes, the MAX5924AEUB+T is fully compliant with the IEEE 802.3af/at PoE standards.

  8. Q: Does the MAX5924AEUB+T provide any protection features for connected devices? A: Yes, the MAX5924AEUB+T offers overcurrent and short-circuit protection to safeguard the connected device.

  9. Q: Can the MAX5924AEUB+T be used in industrial applications? A: Yes, the MAX5924AEUB+T is suitable for use in industrial applications due to its wide operating temperature range and robust design.

  10. Q: What package does the MAX5924AEUB+T come in? A: The MAX5924AEUB+T is available in a small 10-pin µMAX package, which is ideal for space-constrained applications.

Please note that these answers are general and may vary depending on the specific requirements and implementation of the MAX5924AEUB+T in different technical solutions.