Microsemi Corporation
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MXSMBG45CAE3
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MXSMBG45CAE3

Product Overview

  • Category: Semiconductor component
  • Use: Voltage regulator
  • Characteristics: High efficiency, low dropout voltage, compact size
  • Package: SMD package
  • Essence: Regulates voltage for electronic devices
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Input Voltage Range: 4.5V to 45V
  • Output Voltage Range: 1.2V to 37V
  • Dropout Voltage: 0.5V at 1A
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  • Pin 1: Input voltage
  • Pin 2: Ground
  • Pin 3: Output voltage

Functional Features

  • Overcurrent protection
  • Thermal shutdown
  • Reverse polarity protection
  • Adjustable output voltage

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • Low dropout voltage
  • Compact size

Disadvantages

  • Limited maximum output current

Working Principles

The MXSMBG45CAE3 operates by regulating the input voltage to provide a stable output voltage, ensuring consistent power supply to connected electronic devices.

Detailed Application Field Plans

This voltage regulator is commonly used in various electronic devices such as battery-powered equipment, automotive systems, and industrial applications where a stable voltage supply is crucial.

Detailed and Complete Alternative Models

  • LM317: Adjustable voltage regulator with higher output current capability
  • LM7805: Fixed 5V voltage regulator for simpler applications

This content provides an overview of the MXSMBG45CAE3 voltage regulator, including its specifications, features, advantages, and application field plans. It also includes alternative models for comparison.

Énumérez 10 questions et réponses courantes liées à l'application de MXSMBG45CAE3 dans les solutions techniques

  1. What is MXSMBG45CAE3?

    • MXSMBG45CAE3 is a transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power of MXSMBG45CAE3?

    • The maximum peak pulse power of MXSMBG45CAE3 is 600 watts for an 8/20 µs waveform.

  3. What is the breakdown voltage of MXSMBG45CAE3?

    • The breakdown voltage of MXSMBG45CAE3 is 45 volts.

  4. What is the operating temperature range of MXSMBG45CAE3?

    • MXSMBG45CAE3 has an operating temperature range of -55°C to +150°C.

  5. What are the typical applications of MXSMBG45CAE3?

    • MXSMBG45CAE3 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the package type of MXSMBG45CAE3?

    • MXSMBG45CAE3 is available in a surface mount SMB package.

  7. Does MXSMBG45CAE3 comply with any industry standards?

    • Yes, MXSMBG45CAE3 complies with the RoHS directive and is also halogen-free.

  8. What is the clamping voltage of MXSMBG45CAE3?

    • The clamping voltage of MXSMBG45CAE3 is 77.4 volts at 10A.

  9. Can MXSMBG45CAE3 be used in high-speed data line protection?

    • Yes, MXSMBG45CAE3 is suitable for high-speed data line protection due to its fast response time and low capacitance.

  10. Is MXSMBG45CAE3 suitable for use in outdoor applications?

    • Yes, MXSMBG45CAE3 is suitable for outdoor applications as it provides robust protection against lightning-induced transients.