Microsemi Corporation
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MXLP4KE180CA
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MXLP4KE180CA Product Overview

Introduction

The MXLP4KE180CA belongs to the category of power management integrated circuits (ICs) and is designed for use in various electronic devices. This product offers unique characteristics, packaging, and quantity options that make it suitable for a wide range of applications.

Basic Information Overview

  • Category: Power Management IC
  • Use: Voltage regulation and power management in electronic devices
  • Characteristics: High efficiency, low power consumption, compact design
  • Package: Surface-mount package
  • Essence: Regulating voltage and managing power supply
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Input Voltage Range: 3V to 36V
  • Output Voltage Range: 1.2V to 24V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to 125°C
  • Efficiency: Up to 95%

Detailed Pin Configuration

The MXLP4KE180CA features a standard pin configuration with input, output, and control pins. The detailed pinout is as follows: - Pin 1: VIN (Input Voltage) - Pin 2: GND (Ground) - Pin 3: VOUT (Output Voltage) - Pin 4: EN (Enable)

Functional Features

  • Voltage Regulation: Provides stable output voltage under varying input conditions
  • Overcurrent Protection: Safeguards against excessive current flow
  • Thermal Shutdown: Prevents overheating of the IC
  • Soft-Start Function: Gradually ramps up the output voltage to prevent inrush current

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power dissipation
  • Compact design saves board space
  • Wide input voltage range enhances versatility

Disadvantages

  • Limited maximum output current compared to some alternatives
  • May require additional external components for specific applications

Working Principles

The MXLP4KE180CA utilizes a switching regulator topology to efficiently convert the input voltage to a regulated output voltage. By controlling the duty cycle of the internal switch, it maintains the desired output voltage despite fluctuations in the input voltage.

Detailed Application Field Plans

This IC is well-suited for a variety of applications, including: - Portable electronic devices - Industrial automation systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

  • MXLP4KE200CB: Higher maximum output current
  • MXLP4KE160CA: Lower input voltage range for specific applications
  • MXLP4KE220CA: Extended operating temperature range for harsh environments

In conclusion, the MXLP4KE180CA offers efficient power management capabilities in a compact form factor, making it an ideal choice for diverse electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MXLP4KE180CA v technických řešeních

  1. What is MXLP4KE180CA?

    • MXLP4KE180CA is a type of transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse power of MXLP4KE180CA?

    • The maximum peak pulse power of MXLP4KE180CA is typically 4000W.

  3. What is the breakdown voltage of MXLP4KE180CA?

    • The breakdown voltage of MXLP4KE180CA is typically 180V.

  4. How does MXLP4KE180CA protect electronic circuits?

    • MXLP4KE180CA diverts excessive current away from sensitive components by providing a low-impedance path to ground during transient voltage events.

  5. In what applications is MXLP4KE180CA commonly used?

    • MXLP4KE180CA is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  6. What are the key features of MXLP4KE180CA?

    • The key features of MXLP4KE180CA include fast response time, low clamping voltage, and high surge capability.

  7. What is the operating temperature range of MXLP4KE180CA?

    • The operating temperature range of MXLP4KE180CA is typically -55°C to 175°C.

  8. How should MXLP4KE180CA be mounted on a PCB?

    • MXLP4KE180CA should be mounted with short leads and placed as close as possible to the input terminals of the circuit it is protecting.

  9. Can MXLP4KE180CA be used for outdoor applications?

    • Yes, MXLP4KE180CA can be used for outdoor applications, but proper protection against environmental factors such as moisture and UV radiation should be considered.

  10. What are the industry standards or certifications that MXLP4KE180CA complies with?

    • MXLP4KE180CA may comply with standards such as AEC-Q101 for automotive applications and RoHS for environmental compliance. Always refer to the datasheet for specific certifications.