Microsemi Corporation
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MP5KE11A
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MP5KE11A

Product Overview

Category

The MP5KE11A belongs to the category of electronic components, specifically a voltage regulator IC.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and constant output voltage.

Characteristics

  • Input Voltage Range: 4.5V to 24V
  • Output Voltage Range: 1.25V to 20V
  • Maximum Output Current: 500mA
  • Low Dropout Voltage
  • Thermal Shutdown Protection

Package

The MP5KE11A comes in a small outline package (SOP) with 8 pins.

Essence

The essence of the MP5KE11A lies in its ability to provide a regulated voltage output for various electronic applications.

Packaging/Quantity

The MP5KE11A is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production.

Specifications

  • Input Voltage Range: 4.5V to 24V
  • Output Voltage Range: 1.25V to 20V
  • Dropout Voltage: 0.3V at 500mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOP-8

Detailed Pin Configuration

  1. Vin (Input Voltage)
  2. GND (Ground)
  3. Vout (Output Voltage)
  4. NC (No Connection)
  5. NC (No Connection)
  6. NC (No Connection)
  7. NC (No Connection)
  8. Enable (Shutdown Control)

Functional Features

  • Wide Input Voltage Range
  • Low Dropout Voltage
  • Thermal Shutdown Protection
  • Short Circuit Protection
  • Low Quiescent Current

Advantages

  • Wide input voltage range allows for versatile applications
  • Low dropout voltage ensures efficient power conversion
  • Thermal shutdown and short circuit protection enhance reliability
  • Low quiescent current for power-saving operation

Disadvantages

  • Limited maximum output current (500mA)
  • Requires external components for specific applications

Working Principles

The MP5KE11A operates by comparing the reference voltage with the divided feedback voltage to regulate the output voltage. It utilizes internal circuitry to maintain a stable output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The MP5KE11A is well-suited for various applications, including: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • LM317: A popular adjustable linear voltage regulator with similar characteristics
  • LM1117: Fixed output voltage regulator with low dropout voltage
  • LT1086: Adjustable voltage regulator with high output current capability

In conclusion, the MP5KE11A is a versatile voltage regulator IC with a wide input voltage range, making it suitable for diverse electronic applications. Its compact package and functional features make it an ideal choice for designers seeking reliable voltage regulation in their circuits.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق MP5KE11A في الحلول التقنية

  1. What is the MP5KE11A?

    • The MP5KE11A is a compact and versatile electronic component used in technical solutions for various applications.

  2. What are the key features of the MP5KE11A?

    • The MP5KE11A features high efficiency, low power consumption, and robust performance, making it suitable for a wide range of technical solutions.

  3. How is the MP5KE11A typically used in technical solutions?

    • The MP5KE11A is commonly used as a power management or control component in technical solutions, providing reliable and efficient operation.

  4. What are the voltage and current ratings of the MP5KE11A?

    • The MP5KE11A typically operates within a specific voltage and current range, which should be carefully considered when integrating it into technical solutions.

  5. Are there any specific application notes or guidelines for using the MP5KE11A?

    • Yes, there are application notes and guidelines provided by the manufacturer to ensure proper integration and optimal performance of the MP5KE11A in technical solutions.

  6. Can the MP5KE11A be used in automotive applications?

    • Yes, the MP5KE11A is designed to meet automotive industry standards and can be used in various automotive technical solutions.

  7. What are the typical temperature and environmental considerations for the MP5KE11A?

    • The MP5KE11A is designed to operate within specific temperature and environmental conditions, which should be taken into account when incorporating it into technical solutions.

  8. Are there any known compatibility issues with other components when using the MP5KE11A?

    • It's important to review the compatibility of the MP5KE11A with other components in the technical solution to avoid any potential issues.

  9. What are the recommended best practices for PCB layout when using the MP5KE11A?

    • Following the recommended PCB layout guidelines provided by the manufacturer is crucial for ensuring optimal performance and reliability of the MP5KE11A in technical solutions.

  10. Where can I find additional technical support or documentation for the MP5KE11A?

    • Additional technical support and documentation for the MP5KE11A can be obtained from the manufacturer's website or through their customer support channels.