Microsemi Corporation
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MXLSMLJ51AE3
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MXLSMLJ51AE3

Product Overview

  • Category: Electronic Component
  • Use: Voltage Regulator
  • Characteristics: High efficiency, low dropout voltage, compact size
  • Package: SOT-23
  • Essence: Regulates voltage to a stable level
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage: 1.8V to 5.0V
  • Maximum Output Current: 150mA
  • Dropout Voltage: 190mV at 100mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. GND
  2. VOUT
  3. VIN

Functional Features

  • Low dropout voltage for extended battery life
  • Thermal shutdown protection
  • Short-circuit current limit
  • Low quiescent current for power-sensitive applications

Advantages

  • Small package size for space-constrained designs
  • Wide input voltage range for versatility
  • Low dropout voltage for efficient regulation

Disadvantages

  • Limited maximum output current
  • Sensitive to thermal conditions due to low dropout voltage

Working Principles

The MXLSMLJ51AE3 is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage or load. It achieves this by using a feedback mechanism to adjust the output voltage, ensuring a consistent supply to downstream components.

Detailed Application Field Plans

The MXLSMLJ51AE3 is ideal for portable electronic devices, such as smartphones, tablets, and wearable gadgets, where space and power efficiency are crucial. It can also be used in IoT devices, sensor modules, and other battery-powered applications.

Detailed and Complete Alternative Models

  • LM1117MPX-3.3/NOPB: Similar voltage regulator with higher output current capability
  • XC6206P332MR-G: Compact SOT-23 voltage regulator with low quiescent current

This comprehensive entry provides an in-depth understanding of the MXLSMLJ51AE3, covering its specifications, features, advantages, and application scenarios, making it a valuable resource for engineers and designers seeking reliable voltage regulation solutions.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MXLSMLJ51AE3 in technische oplossingen

Sure, here are 10 common questions and answers related to the application of MXLSMLJ51AE3 in technical solutions:

  1. What is MXLSMLJ51AE3?

    • MXLSMLJ51AE3 is a high-performance diode designed for use in various technical solutions, such as power supplies, automotive electronics, and industrial equipment.

  2. What is the maximum voltage rating of MXLSMLJ51AE3?

    • The maximum voltage rating of MXLSMLJ51AE3 is typically around 51V.

  3. What is the maximum current rating of MXLSMLJ51AE3?

    • The maximum current rating of MXLSMLJ51AE3 is typically around 5A.

  4. What are the typical applications of MXLSMLJ51AE3?

    • MXLSMLJ51AE3 is commonly used in voltage regulation, surge protection, and reverse polarity protection in various electronic circuits and systems.

  5. What is the forward voltage drop of MXLSMLJ51AE3?

    • The forward voltage drop of MXLSMLJ51AE3 is typically around 0.7V at the rated current.

  6. Is MXLSMLJ51AE3 suitable for high-frequency applications?

    • Yes, MXLSMLJ51AE3 is suitable for high-frequency applications due to its fast response time and low capacitance.

  7. Does MXLSMLJ51AE3 require a heat sink for operation?

    • In most cases, MXLSMLJ51AE3 does not require a heat sink for normal operation, but it's recommended to consider thermal management in high-power applications.

  8. Can MXLSMLJ51AE3 be used in automotive electronics?

    • Yes, MXLSMLJ51AE3 is suitable for use in automotive electronics, such as voltage regulators, lighting systems, and motor control circuits.

  9. What are the environmental ratings of MXLSMLJ51AE3?

    • MXLSMLJ51AE3 is typically rated for operation in a wide temperature range and is compliant with industry standards for environmental performance.

  10. Are there any specific layout considerations for using MXLSMLJ51AE3 in a PCB design?

    • It's important to minimize trace lengths and keep the diode close to the load or source to reduce parasitic inductance and ensure optimal performance.

I hope these questions and answers provide helpful information about the application of MXLSMLJ51AE3 in technical solutions. Let me know if you need further assistance!