Monolithic Power Systems Inc.
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MPQ3425DL-AEC1-LF-P
צפה בפרטים DataSheets

MPQ3425DL-AEC1-LF-P

Product Overview

Category

MPQ3425DL-AEC1-LF-P 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
  • Low power consumption

Package

MPQ3425DL-AEC1-LF-P is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of this product lies in its ability to efficiently manage and regulate power supply within electronic devices.

Packaging/Quantity

MPQ3425DL-AEC1-LF-P is typically packaged in reels or tubes, with a standard quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to VIN
  • Maximum Output Current: 1.5A
  • Switching Frequency: 1.2MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

Functional Features

  • Wide input voltage range allows for compatibility with various power sources.
  • High output current capability enables it to power a wide range of electronic components.
  • Adjustable output voltage provides flexibility in different applications.
  • Integrated protection features such as overcurrent and thermal shutdown ensure safe operation.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power loss and longer battery life.
  • Compact package size saves board space in electronic devices.
  • Wide operating temperature range allows for use in various environments.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • Lack of built-in voltage regulation may require additional external components.

Working Principles

MPQ3425DL-AEC1-LF-P operates as a step-down (buck) converter. It takes the input voltage and efficiently steps it down to a lower, regulated output voltage. This is achieved through a combination of switching elements, control circuitry, and feedback mechanisms.

Detailed Application Field Plans

MPQ3425DL-AEC1-LF-P finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

In these applications, it can be used to regulate power supply to different components such as microprocessors, memory modules, display panels, and wireless communication modules.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MPQ3425DL-AEC1-LF-P include: - MPQ3410DL-AEC1-LF-P - MPQ3430DL-AEC1-LF-P - MPQ3440DL-AEC1-LF-P

These models have comparable specifications and pin configurations, providing options for different design requirements.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של MPQ3425DL-AEC1-LF-P בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of MPQ3425DL-AEC1-LF-P in technical solutions:

1. What is the MPQ3425DL-AEC1-LF-P? The MPQ3425DL-AEC1-LF-P is a specific model of power management IC (PMIC) designed for use in various technical solutions.

2. What are the key features of the MPQ3425DL-AEC1-LF-P? Some key features of this PMIC include multiple output channels, high efficiency, low quiescent current, and built-in protection mechanisms.

3. What technical solutions can benefit from using the MPQ3425DL-AEC1-LF-P? This PMIC can be used in a wide range of applications, including but not limited to portable devices, IoT devices, industrial equipment, and automotive systems.

4. How many output channels does the MPQ3425DL-AEC1-LF-P have? The MPQ3425DL-AEC1-LF-P has four output channels, which can provide different voltage levels as required by the application.

5. What is the input voltage range supported by the MPQ3425DL-AEC1-LF-P? The MPQ3425DL-AEC1-LF-P supports an input voltage range of typically 2.7V to 5.5V, making it compatible with various power sources.

6. Can the MPQ3425DL-AEC1-LF-P handle high currents? Yes, this PMIC is capable of handling high currents, making it suitable for power-hungry applications.

7. Does the MPQ3425DL-AEC1-LF-P offer any protection features? Yes, the MPQ3425DL-AEC1-LF-P includes built-in protection mechanisms such as overcurrent protection, thermal shutdown, and undervoltage lockout.

8. Is the MPQ3425DL-AEC1-LF-P programmable? No, the MPQ3425DL-AEC1-LF-P is not programmable. It operates based on its fixed specifications.

9. Can the MPQ3425DL-AEC1-LF-P operate in a wide temperature range? Yes, this PMIC is designed to operate reliably in a wide temperature range, typically from -40°C to 85°C.

10. What package does the MPQ3425DL-AEC1-LF-P come in? The MPQ3425DL-AEC1-LF-P is available in a compact and industry-standard QFN package, which facilitates easy integration into various designs.

Please note that these questions and answers are general and may vary depending on specific application requirements and datasheet information.