Microsemi Corporation
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LX8386A-33CP
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LX8386A-33CP

Product Overview

Category

The LX8386A-33CP belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and power supply systems.

Characteristics

  • High efficiency
  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit protection

Package

The LX8386A-33CP comes in a TO-220 package.

Essence

This voltage regulator is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

The LX8386A-33CP is typically packaged individually and is available in varying quantities depending on the supplier.

Specifications

  • Output Voltage: 3.3V
  • Maximum Input Voltage: 20V
  • Dropout Voltage: 0.5V at 3A
  • Operating Temperature Range: -40°C to 125°C
  • Load Regulation: 0.05% typical

Detailed Pin Configuration

The LX8386A-33CP has a standard three-pin configuration: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

  • High accuracy output voltage
  • Overcurrent protection
  • Fast transient response

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide operating temperature range
  • Built-in protection features

Disadvantages

  • Relatively higher cost compared to some alternatives
  • Larger physical size due to TO-220 package

Working Principles

The LX8386A-33CP operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output.

Detailed Application Field Plans

The LX8386A-33CP is commonly used in: - Battery-powered devices - Industrial control systems - Automotive electronics - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to the LX8386A-33CP include: - LM1117 - L78xx series - LT1086

In conclusion, the LX8386A-33CP is a reliable voltage regulator with high efficiency and essential protection features, making it suitable for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LX8386A-33CP en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of LX8386A-33CP:

  1. What is the LX8386A-33CP?

    • The LX8386A-33CP is a high-performance 3.3V low dropout voltage regulator.

  2. What is the maximum input voltage for the LX8386A-33CP?

    • The maximum input voltage for the LX8386A-33CP is 20V.

  3. What is the typical dropout voltage of the LX8386A-33CP?

    • The typical dropout voltage of the LX8386A-33CP is 0.6V at 3A load.

  4. What is the output current capability of the LX8386A-33CP?

    • The LX8386A-33CP can provide up to 3A of output current.

  5. What are the typical applications of the LX8386A-33CP?

    • The LX8386A-33CP is commonly used in applications such as post regulators for switching supplies, battery chargers, and other general-purpose regulation requirements.

  6. What is the thermal resistance of the LX8386A-33CP?

    • The thermal resistance of the LX8386A-33CP is typically 1.7°C/W.

  7. What is the operating temperature range of the LX8386A-33CP?

    • The LX8386A-33CP can operate within a temperature range of -40°C to 125°C.

  8. Does the LX8386A-33CP require an external capacitor for stability?

    • Yes, the LX8386A-33CP requires an external capacitor for stability.

  9. Can the LX8386A-33CP handle input voltage transients?

    • Yes, the LX8386A-33CP is designed to handle input voltage transients.

  10. Is the LX8386A-33CP available in different package options?

    • Yes, the LX8386A-33CP is available in TO-220 and DDPAK/TO-263 package options.

These questions and answers cover some common technical aspects of the LX8386A-33CP and its application in various solutions.