Microsemi Corporation
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MXLSMLJ90AE3
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MXLSMLJ90AE3

Product Overview

  • Category: Electronic Component
  • Use: Voltage Regulator
  • Characteristics: High efficiency, low dropout voltage, compact size
  • Package: TO-220, SOT-223
  • Essence: Regulates input voltage to a stable output voltage
  • Packaging/Quantity: Available in reels or tubes, quantity varies by manufacturer

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.2V to 20V
  • Maximum Output Current: 3A
  • Dropout Voltage: 0.6V at 3A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  • Pin 1 (VIN): Input Voltage
  • Pin 2 (GND): Ground
  • Pin 3 (VOUT): Output Voltage

Functional Features

  • High Efficiency: Minimizes power loss
  • Low Dropout Voltage: Suitable for low input voltage applications
  • Compact Size: Ideal for space-constrained designs

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide input voltage range
  • Low dropout voltage

Disadvantages

  • Limited maximum output current
  • Operating temperature range may not be suitable for extreme environments

Working Principles

The MXLSMLJ90AE3 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output voltage despite variations in the input voltage.

Detailed Application Field Plans

The MXLSMLJ90AE3 is commonly used in: - Battery-powered devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • LM317: Adjustable voltage regulator with similar characteristics
  • LM2940: Low dropout voltage regulator suitable for low input voltage applications
  • LT1086: High current voltage regulator with adjustable output voltage

Note: The above alternative models are provided as examples and may not be direct replacements for the MXLSMLJ90AE3.

This comprehensive entry provides an in-depth understanding of the MXLSMLJ90AE3, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MXLSMLJ90AE3 v technických řešeních

  1. What is MXLSMLJ90AE3?

    • MXLSMLJ90AE3 is a high-power, surface-mountable TVS diode designed to protect sensitive electronics from voltage transients and surges.

  2. What are the key features of MXLSMLJ90AE3?

    • The key features of MXLSMLJ90AE3 include a high peak pulse power capability, low clamping voltage, and fast response time.

  3. In what technical solutions can MXLSMLJ90AE3 be used?

    • MXLSMLJ90AE3 can be used in various technical solutions such as power supplies, industrial equipment, automotive electronics, and telecommunications systems.

  4. How does MXLSMLJ90AE3 protect electronic circuits?

    • MXLSMLJ90AE3 protects electronic circuits by diverting excessive current away from sensitive components during voltage transients or surges, thus preventing damage.

  5. What are the recommended operating conditions for MXLSMLJ90AE3?

    • MXLSMLJ90AE3 is typically operated within a temperature range of -55°C to 150°C and with a maximum peak pulse current of 10A.

  6. Are there any application notes or design guidelines available for using MXLSMLJ90AE3?

    • Yes, detailed application notes and design guidelines are available from the manufacturer to assist in the proper implementation of MXLSMLJ90AE3 in technical solutions.

  7. Can MXLSMLJ90AE3 be used in conjunction with other protective components?

    • Yes, MXLSMLJ90AE3 can be used in combination with other protective components such as varistors and fuses to provide comprehensive protection for electronic circuits.

  8. What are the industry standards or certifications that MXLSMLJ90AE3 complies with?

    • MXLSMLJ90AE3 complies with industry standards such as IEC 61000-4-5 for surge immunity and is often certified to meet specific automotive or industrial standards.

  9. Does MXLSMLJ90AE3 require any special handling during assembly or soldering?

    • MXLSMLJ90AE3 should be handled according to standard ESD precautions and reflow soldered per the manufacturer's recommended profile to ensure proper performance.

  10. Where can MXLSMLJ90AE3 be sourced or purchased?

    • MXLSMLJ90AE3 can be sourced or purchased through authorized distributors or directly from the manufacturer's official channels.