Monolithic Power Systems Inc.
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MPQ8636HGLE-10-P
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MPQ8636HGLE-10-P

Introduction

The MPQ8636HGLE-10-P is a versatile and high-performance component designed for use in various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Power management
  • Characteristics: High efficiency, compact design, wide input voltage range
  • Package: QFN-24
  • Essence: Efficient power regulation and management
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 3A
  • Switching Frequency: 1.5MHz
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MPQ8636HGLE-10-P features a 24-pin QFN package with specific pin functions assigned to each pin. The detailed pin configuration is as follows: 1. VIN 2. SW 3. PGND 4. AGND 5. FB 6. EN 7. SS/TRK 8. COMP 9. VCC 10. VOUT 11. BOOT 12. BST 13. ILIM 14. MODE 15. PGOOD 16. NC 17. NC 18. NC 19. NC 20. NC 21. NC 22. NC 23. NC 24. NC

Functional Features

  • High Efficiency: The MPQ8636HGLE-10-P offers high efficiency, making it suitable for power-sensitive applications.
  • Wide Input Voltage Range: With an input voltage range of 4.5V to 18V, this component can accommodate diverse power sources.
  • Compact Design: Its QFN-24 package ensures a compact footprint, ideal for space-constrained designs.

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide input voltage range
  • Compact design
  • Integrated protection features

Disadvantages

  • Limited maximum output current compared to some alternatives
  • Higher cost compared to lower-specification alternatives

Working Principles

The MPQ8636HGLE-10-P operates based on a synchronous step-down converter topology, providing efficient power conversion from higher input voltages to lower output voltages. It utilizes pulse-width modulation (PWM) control to regulate the output voltage while maintaining high efficiency across varying load conditions.

Detailed Application Field Plans

The MPQ8636HGLE-10-P is well-suited for a range of applications, including but not limited to: - Point-of-load (POL) converters - Industrial automation systems - Telecommunications equipment - Consumer electronics - LED lighting systems

Detailed and Complete Alternative Models

For applications requiring similar functionality, the following alternative models can be considered: 1. MPQ8636HGLE-12-P: Similar specifications with a higher maximum output current of 5A 2. MPQ8636HGLE-8-P: Similar specifications with a lower maximum output current of 2A 3. MPQ8636HGLE-15-P: Similar specifications with extended temperature range (-40°C to 150°C)

In conclusion, the MPQ8636HGLE-10-P offers a compelling combination of high efficiency, wide input voltage range, and compact design, making it a valuable choice for power management applications across various industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MPQ8636HGLE-10-P en soluciones técnicas

  1. What is the MPQ8636HGLE-10-P?

    • The MPQ8636HGLE-10-P is a synchronous step-down converter with an integrated inductor, designed for high-efficiency, compact power solutions.

  2. What is the input voltage range of the MPQ8636HGLE-10-P?

    • The MPQ8636HGLE-10-P has an input voltage range of 4.5V to 18V.

  3. What is the output current capability of the MPQ8636HGLE-10-P?

    • The MPQ8636HGLE-10-P can deliver up to 10A of continuous output current.

  4. What is the switching frequency of the MPQ8636HGLE-10-P?

    • The MPQ8636HGLE-10-P operates at a fixed switching frequency of 1.5MHz.

  5. What are the key features of the MPQ8636HGLE-10-P?

    • The MPQ8636HGLE-10-P features integrated inductor, high efficiency, wide input voltage range, and overcurrent protection.

  6. What are the typical applications for the MPQ8636HGLE-10-P?

    • Typical applications include point-of-load regulation, distributed power systems, and general purpose step-down conversion.

  7. What is the operating temperature range of the MPQ8636HGLE-10-P?

    • The MPQ8636HGLE-10-P can operate within a temperature range of -40°C to 125°C.

  8. Does the MPQ8636HGLE-10-P require external compensation components?

    • No, the MPQ8636HGLE-10-P features internal compensation, reducing the need for external components.

  9. What is the efficiency of the MPQ8636HGLE-10-P at full load?

    • The MPQ8636HGLE-10-P offers high efficiency, typically above 90% at full load.

  10. Is the MPQ8636HGLE-10-P suitable for automotive applications?

    • Yes, the MPQ8636HGLE-10-P is AEC-Q100 qualified and suitable for automotive applications.