Monolithic Power Systems Inc.
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MP5090GQHT-P

MP5090GQHT-P

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management

Characteristics: - High efficiency - Low power consumption - Compact size - Wide input voltage range - Multiple protection features

Package: QFN (Quad Flat No-leads)

Essence: MP5090GQHT-P is a power management IC designed for various applications that require efficient power conversion and management.

Packaging/Quantity: The MP5090GQHT-P is available in a QFN package. The quantity per package may vary depending on the supplier.

Specifications

  • Input Voltage Range: 4.5V to 24V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 3A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The MP5090GQHT-P has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. SW: Switching pin
  6. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range allows for versatile applications.
  • High efficiency ensures minimal power loss during operation.
  • Low power consumption helps conserve energy.
  • Compact size enables space-saving designs.
  • Multiple protection features, such as overvoltage and overcurrent protection, enhance system reliability.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption. - Wide input voltage range accommodates various power sources. - Compact size facilitates integration into small form factor devices. - Multiple protection features enhance system reliability.

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

Working Principles

The MP5090GQHT-P utilizes a switching regulator topology to efficiently convert the input voltage to the desired output voltage. It employs a control circuit that adjusts the duty cycle of the internal power switch to regulate the output voltage. This enables efficient power transfer while minimizing power loss.

Detailed Application Field Plans

The MP5090GQHT-P is commonly used in the following applications:

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

Detailed and Complete Alternative Models

  1. MP5080GQHT-P: Similar specifications and features, but with a lower maximum output current of 2A.
  2. MP5100GQHT-P: Similar specifications and features, but with a higher maximum output current of 4A.
  3. MP5095GQHT-P: Similar specifications and features, but with additional protection features such as thermal shutdown and short-circuit protection.

Note: The above alternative models are provided for reference and may vary depending on availability and specific requirements.

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技術ソリューションにおける MP5090GQHT-P 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 MP5090GQHT-P in technical solutions:

  1. Question: What is the MP5090GQHT-P?
    Answer: The MP5090GQHT-P is a specific model of power management integrated circuit (PMIC) designed for use in various technical solutions.

  2. Question: What are the key features of the MP5090GQHT-P?
    Answer: The MP5090GQHT-P offers features such as multiple voltage regulators, power sequencing, fault protection, and high efficiency.

  3. Question: What applications can benefit from using the MP5090GQHT-P?
    Answer: The MP5090GQHT-P is commonly used in applications like industrial automation, consumer electronics, automotive systems, and IoT devices.

  4. Question: How many voltage regulators does the MP5090GQHT-P have?
    Answer: The MP5090GQHT-P has multiple voltage regulators, typically including buck converters, boost converters, and LDOs (low-dropout regulators).

  5. Question: Can the MP5090GQHT-P handle high current loads?
    Answer: Yes, the MP5090GQHT-P is designed to handle high current loads, making it suitable for power-hungry applications.

  6. Question: Does the MP5090GQHT-P support power sequencing?
    Answer: Yes, the MP5090GQHT-P provides power sequencing capabilities, allowing for controlled startup and shutdown of different power domains.

  7. Question: What kind of fault protection does the MP5090GQHT-P offer?
    Answer: The MP5090GQHT-P includes various fault protection mechanisms like overvoltage protection, undervoltage lockout, and thermal shutdown.

  8. Question: Is the MP5090GQHT-P efficient in terms of power conversion?
    Answer: Yes, the MP5090GQHT-P is designed for high efficiency power conversion, helping to minimize power losses and maximize battery life.

  9. Question: Can the MP5090GQHT-P be used in automotive applications?
    Answer: Yes, the MP5090GQHT-P is suitable for automotive systems, offering features like wide input voltage range and automotive-grade reliability.

  10. Question: Where can I find more information about the MP5090GQHT-P?
    Answer: You can refer to the datasheet and technical documentation provided by the manufacturer or visit their official website for detailed information on the MP5090GQHT-P.