Monolithic Power Systems Inc.
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MPQ8636GV-20-Z
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MPQ8636GV-20-Z

Product Overview

Category

MPQ8636GV-20-Z belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management applications.

Characteristics

  • Integrated circuit
  • Power management functionality
  • High efficiency
  • Compact size
  • Wide operating voltage range

Package

MPQ8636GV-20-Z is available in a small outline package (SOP) or a dual flat no-leads (DFN) package.

Essence

The essence of MPQ8636GV-20-Z lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and reliability.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 3A
  • Switching Frequency: 1MHz
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MPQ8636GV-20-Z has the following pin configuration:

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

Functional Features

  • Wide input voltage range allows compatibility with various power sources.
  • High efficiency enables effective power management.
  • Enable pin provides control over device operation.
  • Feedback pin ensures accurate output voltage regulation.
  • Switching node facilitates efficient power conversion.
  • Power ground minimizes noise and interference.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption.
  • Wide input voltage range enhances versatility.
  • Compact size allows for integration into space-constrained designs.
  • Accurate output voltage regulation ensures stable device performance.

Disadvantages

  • Limited maximum output current may restrict usage in high-power applications.
  • Higher switching frequency may introduce additional noise.

Working Principles

MPQ8636GV-20-Z operates based on a switching regulator topology. It utilizes high-frequency switching to convert the input voltage to the desired output voltage with minimal power loss. The feedback mechanism continuously monitors the output voltage and adjusts the switching operation to maintain a stable output.

Detailed Application Field Plans

MPQ8636GV-20-Z finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Laptops - Portable gaming consoles - IoT devices - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MPQ8636GV-20-Z are: - MPQ8635GV-20-Z - MPQ8637GV-20-Z - MPQ8638GV-20-Z - MPQ8639GV-20-Z

These models provide comparable power management capabilities and can be considered as alternatives depending on specific requirements.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением MPQ8636GV-20-Z в технических решениях.

Sure! Here are 10 common questions and answers related to the application of MPQ8636GV-20-Z in technical solutions:

  1. Q: What is the MPQ8636GV-20-Z? A: The MPQ8636GV-20-Z is a high-efficiency, synchronous step-down converter designed for various applications.

  2. Q: What is the input voltage range of MPQ8636GV-20-Z? A: The input voltage range of MPQ8636GV-20-Z is typically from 4.5V to 18V.

  3. Q: What is the output voltage range of MPQ8636GV-20-Z? A: The output voltage range of MPQ8636GV-20-Z can be adjusted from 0.6V to 5.5V.

  4. Q: What is the maximum output current of MPQ8636GV-20-Z? A: The maximum output current of MPQ8636GV-20-Z is typically 6A.

  5. Q: Does MPQ8636GV-20-Z support adjustable switching frequency? A: Yes, MPQ8636GV-20-Z supports adjustable switching frequency ranging from 300kHz to 1.5MHz.

  6. Q: Can MPQ8636GV-20-Z operate in a wide temperature range? A: Yes, MPQ8636GV-20-Z is designed to operate in a wide temperature range from -40°C to +125°C.

  7. Q: Does MPQ8636GV-20-Z have built-in protection features? A: Yes, MPQ8636GV-20-Z includes various protection features like over-current protection, thermal shutdown, and under-voltage lockout.

  8. Q: What type of package does MPQ8636GV-20-Z come in? A: MPQ8636GV-20-Z is available in a compact 20-pin QFN package.

  9. Q: Can MPQ8636GV-20-Z be used in battery-powered applications? A: Yes, MPQ8636GV-20-Z can be used in battery-powered applications as it supports a wide input voltage range and has low quiescent current.

  10. Q: What are some typical applications of MPQ8636GV-20-Z? A: MPQ8636GV-20-Z is commonly used in applications such as industrial equipment, telecom infrastructure, networking devices, and automotive systems.

Please note that the answers provided here are general and may vary depending on specific design requirements and application scenarios.