MPQ8636HGL-10-Z

Introduction

The MPQ8636HGL-10-Z is a high-performance synchronous step-down converter designed for use in various electronic applications. This entry provides an overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Power Management IC (Integrated Circuit)
• Use: The MPQ8636HGL-10-Z is utilized to efficiently convert higher input voltage to a lower output voltage, making it suitable for a wide range of electronic devices and systems.
• Characteristics: This converter is known for its high efficiency, compact package, and robust performance in demanding operating conditions.
• Package: The MPQ8636HGL-10-Z is available in a small, thermally enhanced 3mm x 3mm QFN package, ensuring efficient heat dissipation and space-saving design.
• Essence: The essence of this product lies in its ability to deliver reliable and stable power conversion while minimizing power loss and maximizing energy efficiency.
• Packaging/Quantity: The MPQ8636HGL-10-Z is typically supplied in tape and reel packaging, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 0.6V to 5.5V
• Continuous Output Current: Up to 6A
• Switching Frequency: Adjustable up to 2MHz
• Operating Temperature Range: -40°C to 125°C
• Efficiency: Up to 95%

Detailed Pin Configuration

The MPQ8636HGL-10-Z features a comprehensive pin configuration that includes input, output, feedback, and control pins. The detailed pinout diagram can be found in the product datasheet.

Functional Features

• High Efficiency: The converter offers exceptional efficiency, reducing power dissipation and enhancing overall system performance.
• Flexible Switching Frequency: The adjustable switching frequency allows for optimization of efficiency and component size.
• Integrated Protection Features: Overcurrent protection, thermal shutdown, and undervoltage lockout ensure safe and reliable operation in diverse applications.

Advantages and Disadvantages

Advantages

• High efficiency and power density
• Wide input and output voltage range
• Integrated protection features for enhanced reliability

Disadvantages

• Higher cost compared to standard non-synchronous converters
• Requires careful PCB layout and thermal management due to high current capabilities

Working Principles

The MPQ8636HGL-10-Z operates on the principle of synchronous buck conversion, where the input voltage is stepped down to the desired output voltage using high-efficiency MOSFETs and control circuitry. By regulating the duty cycle of the switching elements, the converter maintains a stable output voltage under varying load conditions.

Detailed Application Field Plans

The MPQ8636HGL-10-Z is well-suited for a wide range of applications, including: - Industrial power supplies - Telecommunications equipment - Automotive electronics - Server and networking systems - Portable electronic devices

Detailed and Complete Alternative Models

• MPQ8636HGL-20-Z: A variant with extended input voltage range
• MPQ8636HGL-12-Z: A lower current version suitable for specific applications
• MPQ8636HGL-8-Z: Compact version with reduced package size and optimized for space-constrained designs

In conclusion, the MPQ8636HGL-10-Z offers a versatile and efficient solution for power management in various electronic systems, providing high performance, reliability, and flexibility in a compact package.

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