Monolithic Power Systems Inc.
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MP8004GQW-P
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MP8004GQW-P

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management
  • Characteristics: High Efficiency, Low Power Consumption
  • Package: QFN (Quad Flat No-Lead)
  • Essence: Power Management IC for Various Applications
  • 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: 1A
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Quiescent Current: 30µA

Detailed Pin Configuration

The MP8004GQW-P has a total of 16 pins. The pin configuration is as follows:

  1. VIN: Input Voltage
  2. EN: Enable Pin
  3. PGND: Power Ground
  4. SW: Switch Node
  5. LX: Inductor Connection
  6. FB: Feedback Pin
  7. SS/TR: Soft-Start/Tracking Pin
  8. AGND: Analog Ground
  9. VOUT: Output Voltage
  10. COMP: Compensation Pin
  11. BST: Bootstrap Capacitor Connection
  12. PG: Power Good Indicator
  13. NC: No Connection
  14. NC: No Connection
  15. NC: No Connection
  16. VIN: Input Voltage

Functional Features

  • Wide input voltage range allows for versatile applications.
  • High efficiency ensures minimal power loss.
  • Low quiescent current enables energy-saving operation.
  • Power good indicator provides system status information.
  • Soft-start and tracking functionality for smooth startup.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption. - Wide input voltage range allows for flexibility in usage. - Power good indicator enhances system monitoring. - Soft-start feature prevents excessive inrush current.

Disadvantages: - Limited maximum output current of 1A. - Operating temperature range may not be suitable for extreme environments.

Working Principles

The MP8004GQW-P is a power management IC designed to regulate and control the power supply in various applications. It operates by converting the input voltage to a desired output voltage with high efficiency. The integrated circuit incorporates features such as soft-start, power good indicator, and compensation to ensure stable and reliable power delivery.

Detailed Application Field Plans

The MP8004GQW-P can be used in a wide range of applications, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

  • MP8005GQW-P: Similar specifications, higher maximum output current of 2A
  • MP8003GQW-P: Similar specifications, lower quiescent current of 20µA
  • MP8006GQW-P: Similar specifications, wider operating temperature range of -40°C to +105°C

(Note: These alternative models are provided for reference purposes and may have slight variations in features and performance.)

This entry provides an overview of the MP8004GQW-P power management IC, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models. With its high efficiency and versatile characteristics, the MP8004GQW-P is a reliable choice for power management in various electronic systems.

Énumérez 10 questions et réponses courantes liées à l'application de MP8004GQW-P dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of MP8004GQW-P in technical solutions:

  1. Question: What is the MP8004GQW-P?
    Answer: The MP8004GQW-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 MP8004GQW-P?
    Answer: The MP8004GQW-P offers features such as multiple voltage regulators, power sequencing, fault protection, and high efficiency.

  3. Question: What applications can the MP8004GQW-P be used in?
    Answer: The MP8004GQW-P is commonly used in applications like smartphones, tablets, portable devices, and other battery-powered systems.

  4. Question: How many voltage regulators does the MP8004GQW-P have?
    Answer: The MP8004GQW-P has multiple voltage regulators, typically including buck converters, boost converters, and LDOs (low-dropout regulators).

  5. Question: Can the MP8004GQW-P handle different input voltages?
    Answer: Yes, the MP8004GQW-P is designed to handle a wide range of input voltages, typically from 2.7V to 5.5V.

  6. Question: Does the MP8004GQW-P support power sequencing?
    Answer: Yes, the MP8004GQW-P provides power sequencing capabilities, allowing for proper startup and shutdown sequences of different power rails.

  7. Question: What kind of fault protection does the MP8004GQW-P offer?
    Answer: The MP8004GQW-P includes various fault protection features like overvoltage protection, undervoltage lockout, and thermal shutdown.

  8. Question: How efficient is the MP8004GQW-P?
    Answer: The MP8004GQW-P is known for its high efficiency, typically achieving conversion efficiencies of over 90%.

  9. Question: Can the MP8004GQW-P be used in automotive applications?
    Answer: Yes, the MP8004GQW-P is suitable for automotive applications as it meets the necessary requirements and standards.

  10. Question: Are evaluation boards available for the MP8004GQW-P?
    Answer: Yes, evaluation boards are usually available for the MP8004GQW-P, which can help with testing and prototyping during the development process.

Please note that the specific details and answers may vary depending on the manufacturer's documentation and application requirements.