Microsemi Corporation
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MXLP4KE180A
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MXLP4KE180A

Product Overview

Category: Integrated Circuits
Use: Power Management IC
Characteristics: High efficiency, low power consumption
Package: 16-pin QFN
Essence: Regulates and manages power supply
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage: 3V to 5.5V
  • Output Voltage: 0.8V to 3.3V
  • Output Current: Up to 4A
  • Efficiency: Up to 95%
  • Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

  1. VIN
  2. PGND
  3. SW
  4. SW
  5. SW
  6. SW
  7. FB
  8. EN
  9. AGND
  10. AGND
  11. VOUT
  12. VOUT
  13. VOUT
  14. VOUT
  15. VOUT
  16. VOUT

Functional Features

  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Power good indicator

Advantages and Disadvantages

Advantages: - High efficiency - Compact package - Wide operating temperature range

Disadvantages: - Limited output current compared to some competitors - Sensitive to external noise in certain applications

Working Principles

The MXLP4KE180A is a buck converter that efficiently steps down the input voltage to a lower output voltage, while regulating the output current. It utilizes pulse-width modulation (PWM) to control the output voltage.

Detailed Application Field Plans

The MXLP4KE180A is suitable for various applications including: - Portable electronic devices - Battery-powered equipment - IoT devices - Industrial automation systems

Detailed and Complete Alternative Models

  1. MXLP4KE200B

    • Higher output current
    • Different package type
    • Wider input voltage range

  2. MXLP4KE160C

    • Lower output current
    • Smaller footprint
    • Lower cost

  3. MXLP4KE220D

    • Higher efficiency
    • Enhanced thermal management
    • Additional protection features

This completes the English editing encyclopedia entry structure format for MXLP4KE180A.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MXLP4KE180A dalam penyelesaian teknikal

  1. What is MXLP4KE180A?

    • MXLP4KE180A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum clamping voltage of MXLP4KE180A?

    • The maximum clamping voltage of MXLP4KE180A is 293V at 5A.

  3. What is the peak pulse power dissipation of MXLP4KE180A?

    • The peak pulse power dissipation of MXLP4KE180A is 400W for an 8/20μs waveform.

  4. What are the typical applications of MXLP4KE180A?

    • MXLP4KE180A is commonly used in surge protection for telecommunications equipment, industrial controls, consumer electronics, and automotive systems.

  5. What is the operating temperature range of MXLP4KE180A?

    • MXLP4KE180A has an operating temperature range of -55°C to 175°C.

  6. What is the reverse stand-off voltage of MXLP4KE180A?

    • The reverse stand-off voltage of MXLP4KE180A is 154V.

  7. Is MXLP4KE180A RoHS compliant?

    • Yes, MXLP4KE180A is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type of MXLP4KE180A?

    • MXLP4KE180A is available in a DO-214AC (SMA) package.

  9. Does MXLP4KE180A have lead-free terminals?

    • Yes, MXLP4KE180A features lead-free terminals, meeting industry standards for hazardous substance restrictions.

  10. What are the recommended storage conditions for MXLP4KE180A?

    • It is recommended to store MXLP4KE180A in a dry environment with a temperature range of -55°C to 175°C to maintain its performance and reliability.