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MAX5936LNESA+
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MAX5936LNESA+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX5936LNESA+ belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for power management applications.

Characteristics

  • High efficiency
  • Low quiescent current
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

MAX5936LNESA+ is available in a small outline, 8-pin surface mount package.

Essence

The essence of MAX5936LNESA+ lies in its ability to efficiently manage power in various applications.

Packaging/Quantity

This product is typically packaged in reels and is available in quantities specified by the manufacturer.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 3A
  • Quiescent Current: 50µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. SS: Soft-start pin
  6. PG: Power good pin
  7. VOUT: Output voltage pin
  8. BST: Boost pin

Functional Features

  • Integrated synchronous step-down converter
  • Adjustable output voltage
  • Soft-start function for controlled startup
  • Power good indicator
  • Overcurrent and thermal shutdown protection

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Overcurrent and thermal shutdown protection ensure safety and reliability

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Small outline package may require additional thermal management measures

Working Principles

MAX5936LNESA+ operates as a synchronous step-down converter. It regulates the input voltage to a desired output voltage using an internal control loop. The feedback pin (FB) provides information about the output voltage, which is compared to a reference voltage. Based on this comparison, the converter adjusts its duty cycle to maintain the desired output voltage.

Detailed Application Field Plans

MAX5936LNESA+ finds applications in various fields, including: 1. Portable electronic devices 2. Battery-powered systems 3. Industrial automation 4. Automotive electronics 5. Telecommunications equipment

Detailed and Complete Alternative Models

  • MAX5937LNESA+
  • MAX5938LNESA+
  • MAX5939LNESA+
  • MAX5940LNESA+

These alternative models offer similar functionality and can be considered as alternatives to MAX5936LNESA+ based on specific requirements.

In conclusion, MAX5936LNESA+ is a versatile integrated circuit used for power management applications. Its high efficiency, wide input voltage range, and built-in protection features make it suitable for various industries. However, its limited maximum output current and small package size should be taken into consideration when selecting this product for specific applications.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX5936LNESA+ en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MAX5936LNESA+ in technical solutions:

  1. Q: What is the MAX5936LNESA+? A: The MAX5936LNESA+ is a power-over-Ethernet (PoE) controller designed for use in Ethernet applications.

  2. Q: What is the maximum power output of the MAX5936LNESA+? A: The MAX5936LNESA+ can deliver up to 25.5W of power per port.

  3. Q: Can the MAX5936LNESA+ be used with both 10/100Mbps and Gigabit Ethernet? A: Yes, the MAX5936LNESA+ is compatible with both 10/100Mbps and Gigabit Ethernet.

  4. Q: How many ports does the MAX5936LNESA+ support? A: The MAX5936LNESA+ supports up to 6 PoE ports.

  5. Q: Is the MAX5936LNESA+ compliant with IEEE 802.3af/at standards? A: Yes, the MAX5936LNESA+ is fully compliant with both IEEE 802.3af and IEEE 802.3at standards.

  6. Q: Can the MAX5936LNESA+ provide power to devices that require more than 25.5W? A: No, the MAX5936LNESA+ is limited to delivering a maximum of 25.5W per port.

  7. Q: Does the MAX5936LNESA+ have built-in protection features? A: Yes, the MAX5936LNESA+ includes various protection features such as overcurrent and overtemperature protection.

  8. Q: Can the MAX5936LNESA+ be used in industrial applications? A: Yes, the MAX5936LNESA+ is suitable for use in industrial applications with its wide operating temperature range.

  9. Q: What is the input voltage range of the MAX5936LNESA+? A: The MAX5936LNESA+ has an input voltage range of 36V to 57V.

  10. Q: Can the MAX5936LNESA+ be used in Power Sourcing Equipment (PSE) applications? A: Yes, the MAX5936LNESA+ is designed for use in PSE applications where it can provide power to PoE devices.

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