Monolithic Power Systems Inc.
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MPQ2483ADS-LF-Z

MPQ2483ADS-LF-Z

Product Overview

Category

The MPQ2483ADS-LF-Z belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.

Use

This product is primarily used for power management in various electronic devices, including but not limited to consumer electronics, industrial equipment, and automotive applications.

Characteristics

  • High efficiency
  • Wide input voltage range
  • Integrated protection features
  • Compact package size

Package

The MPQ2483ADS-LF-Z is available in a small outline package (SOP) with a specific quantity per package.

Essence

The essence of this product lies in its ability to efficiently manage power in diverse electronic applications while offering integrated protection features.

Specifications

  • Input Voltage Range: 4.5V to 65V
  • Output Voltage Range: 0.6V to 60V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOP-8

Detailed Pin Configuration

The MPQ2483ADS-LF-Z features an 8-pin configuration, with each pin serving a specific function related to power management and control.

Functional Features

  • Wide input voltage range for versatile applications
  • Integrated overcurrent and overtemperature protection
  • Adjustable output voltage
  • Soft-start functionality for controlled power-up

Advantages and Disadvantages

Advantages

  • High efficiency leading to reduced power loss
  • Integrated protection features enhance system reliability
  • Compact package size for space-constrained designs

Disadvantages

  • Limited maximum output current compared to some competing models
  • May require additional external components for certain applications

Working Principles

The MPQ2483ADS-LF-Z operates by regulating the input voltage to provide a stable and adjustable output voltage, while also monitoring and protecting against overcurrent and overtemperature conditions.

Detailed Application Field Plans

This power management IC is well-suited for a wide range of applications, including: - Battery charging systems - LED lighting - Industrial automation - Automotive power distribution

Detailed and Complete Alternative Models

  • MPQ2482ADS-LF-Z
  • MPQ2484ADS-LF-Z
  • MPQ2485ADS-LF-Z

In conclusion, the MPQ2483ADS-LF-Z offers a comprehensive solution for power management in various electronic systems, with its high efficiency, integrated protection features, and versatile application potential making it a valuable choice for designers across different industries.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem MPQ2483ADS-LF-Z w rozwiązaniach technicznych

  1. What is the MPQ2483ADS-LF-Z?

    • The MPQ2483ADS-LF-Z is a synchronous, rectified, step-down switch-mode converter with built-in power MOSFETs.

  2. What is the input voltage range of the MPQ2483ADS-LF-Z?

    • The input voltage range of the MPQ2483ADS-LF-Z is 4.5V to 18V.

  3. What is the output current capability of the MPQ2483ADS-LF-Z?

    • The MPQ2483ADS-LF-Z can deliver up to 3A of continuous output current.

  4. What are the key features of the MPQ2483ADS-LF-Z?

    • Some key features include integrated high-side and low-side power MOSFETs, wide input voltage range, adjustable switching frequency, and overcurrent protection.

  5. What is the typical application of the MPQ2483ADS-LF-Z?

    • The MPQ2483ADS-LF-Z is commonly used in applications such as point-of-load regulation, distributed power systems, and industrial automation.

  6. What is the operating temperature range of the MPQ2483ADS-LF-Z?

    • The MPQ2483ADS-LF-Z has an operating temperature range of -40°C to 125°C.

  7. Does the MPQ2483ADS-LF-Z have thermal shutdown protection?

    • Yes, the MPQ2483ADS-LF-Z includes thermal shutdown protection to prevent damage from excessive heat.

  8. What is the efficiency of the MPQ2483ADS-LF-Z?

    • The MPQ2483ADS-LF-Z offers high efficiency, typically above 90% under typical operating conditions.

  9. Can the MPQ2483ADS-LF-Z be synchronized to an external clock signal?

    • Yes, the MPQ2483ADS-LF-Z can be synchronized to an external clock signal for system integration flexibility.

  10. Is there a reference design available for the MPQ2483ADS-LF-Z?

    • Yes, reference designs and application notes are available to assist with the implementation of the MPQ2483ADS-LF-Z in technical solutions.