Microsemi Corporation
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MP5KE48AE3
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MP5KE48AE3 Encyclopedia Entry

Product Overview

Category

The MP5KE48AE3 belongs to the category of integrated circuits (ICs).

Use

It is used as a voltage regulator in electronic devices.

Characteristics

  • Voltage Regulation: Provides stable output voltage.
  • Efficiency: High efficiency in converting input voltage to regulated output.
  • Compact Size: Small form factor for integration into various electronic devices.

Package

The MP5KE48AE3 comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of the MP5KE48AE3 lies in its ability to regulate voltage and ensure stable power supply to electronic components.

Packaging/Quantity

It is typically packaged in reels containing a specific quantity, such as 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 24V
  • Output Voltage: 3.3V
  • Output Current: 500mA
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOIC-8

Detailed Pin Configuration

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

Functional Features

  • Voltage Regulation: Maintains a constant output voltage despite variations in input voltage.
  • Overcurrent Protection: Safeguards against excessive current flow.
  • Thermal Shutdown: Prevents overheating by shutting down the device at high temperatures.

Advantages

  • Compact size for space-constrained applications.
  • Wide input voltage range for versatility.
  • Overcurrent protection enhances reliability.

Disadvantages

  • Limited output current compared to higher-power regulators.
  • May require additional heat dissipation in high-load scenarios.

Working Principles

The MP5KE48AE3 operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a consistent output voltage. It utilizes feedback control to achieve regulation.

Detailed Application Field Plans

The MP5KE48AE3 is suitable for various applications, including: - Portable electronic devices - IoT (Internet of Things) devices - Battery-powered systems - Industrial automation

Detailed and Complete Alternative Models

  1. MP5KE49BE3: Higher output current variant
  2. MP5KE47CE3: Lower output voltage variant
  3. MP5KE50DE3: Extended temperature range variant

In conclusion, the MP5KE48AE3 is a versatile voltage regulator IC with a wide range of applications and essential features for stable power supply in electronic devices.

Word Count: 410

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MP5KE48AE3 dalam penyelesaian teknikal

  1. What is the MP5KE48AE3?

    • The MP5KE48AE3 is a high-efficiency, low-power consumption voltage regulator module designed for use in various technical solutions.

  2. What is the input voltage range of the MP5KE48AE3?

    • The input voltage range of the MP5KE48AE3 is typically between 4.5V and 36V.

  3. What is the output voltage range of the MP5KE48AE3?

    • The output voltage range of the MP5KE48AE3 is adjustable from 0.8V to 24V.

  4. What is the maximum output current of the MP5KE48AE3?

    • The MP5KE48AE3 can deliver a maximum output current of 3A.

  5. What are the typical applications of the MP5KE48AE3?

    • The MP5KE48AE3 is commonly used in industrial automation, consumer electronics, and automotive applications.

  6. Does the MP5KE48AE3 have built-in protection features?

    • Yes, the MP5KE48AE3 includes overcurrent protection, thermal shutdown, and reverse polarity protection.

  7. Is the MP5KE48AE3 suitable for battery-powered applications?

    • Yes, the low-power consumption and wide input voltage range make the MP5KE48AE3 well-suited for battery-powered applications.

  8. Can the MP5KE48AE3 be used in harsh environments?

    • The MP5KE48AE3 is designed to operate reliably in harsh environments, with a wide operating temperature range and robust construction.

  9. What control interfaces does the MP5KE48AE3 support?

    • The MP5KE48AE3 supports both analog and digital control interfaces for flexibility in different system designs.

  10. Are there any application notes or reference designs available for the MP5KE48AE3?

    • Yes, the manufacturer provides application notes and reference designs to assist engineers in implementing the MP5KE48AE3 in their technical solutions.