Microsemi Corporation
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LX8384A-00CDD
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LX8384A-00CDD

Product Overview

Category

The LX8384A-00CDD belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Thermal shutdown protection
  • Current limit protection

Package

The LX8384A-00CDD comes in a compact and durable package, designed to withstand various environmental conditions.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

The LX8384A-00CDD is typically packaged in reels or tubes, with a quantity of 1000 units per package.

Specifications

  • Input Voltage Range: 2.5V - 7V
  • Output Voltage Range: 1.25V - 5.5V
  • Dropout Voltage: 0.6V (typical)
  • Maximum Output Current: 5A
  • Line Regulation: 0.02% (typical)
  • Load Regulation: 0.04% (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LX8384A-00CDD has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)
  4. ADJ (Adjustment Pin)

Functional Features

  • High accuracy voltage regulation
  • Fast transient response
  • Low quiescent current
  • Overcurrent and thermal protection
  • Short-circuit protection

Advantages and Disadvantages

Advantages

  • High precision voltage regulation ensures stable performance of electronic devices.
  • Low dropout voltage allows for efficient power conversion.
  • Thermal shutdown and current limit protection enhance the safety and reliability of the circuit.

Disadvantages

  • The LX8384A-00CDD may not be suitable for applications requiring extremely low dropout voltage.
  • It is relatively expensive compared to other voltage regulators in the market.

Working Principles

The LX8384A-00CDD operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in input voltage or load conditions.

Detailed Application Field Plans

The LX8384A-00CDD finds applications in various fields, including:

  1. Power supply units for computer systems
  2. Industrial automation equipment
  3. Automotive electronics
  4. Telecommunications devices
  5. Medical equipment

Detailed and Complete Alternative Models

  1. LM317T: A popular adjustable voltage regulator with similar specifications.
  2. LT1084CP: A high-current, low-dropout voltage regulator suitable for demanding applications.
  3. ADP3339AKC: An ultra-low dropout linear regulator with excellent line and load regulation.

These alternative models offer similar functionality and can be considered as substitutes for the LX8384A-00CDD in specific applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LX8384A-00CDD v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LX8384A-00CDD in technical solutions:

  1. Q: What is the LX8384A-00CDD? A: The LX8384A-00CDD is a low dropout (LDO) linear voltage regulator IC.

  2. Q: What is the input voltage range of the LX8384A-00CDD? A: The input voltage range of the LX8384A-00CDD is typically between 2.5V and 7V.

  3. Q: What is the output voltage range of the LX8384A-00CDD? A: The output voltage range of the LX8384A-00CDD can be adjusted from 1.25V to 5V using external resistors.

  4. Q: What is the maximum output current of the LX8384A-00CDD? A: The LX8384A-00CDD can provide a maximum output current of up to 5A.

  5. Q: Is the LX8384A-00CDD suitable for battery-powered applications? A: Yes, the LX8384A-00CDD is suitable for battery-powered applications as it has a low dropout voltage and low quiescent current.

  6. Q: Does the LX8384A-00CDD have built-in thermal protection? A: Yes, the LX8384A-00CDD includes built-in thermal shutdown and current limit protection features.

  7. Q: Can the LX8384A-00CDD operate in both fixed and adjustable output modes? A: Yes, the LX8384A-00CDD can operate in both fixed and adjustable output modes depending on the configuration.

  8. Q: What is the typical dropout voltage of the LX8384A-00CDD? A: The typical dropout voltage of the LX8384A-00CDD is around 0.6V at full load.

  9. Q: Is the LX8384A-00CDD suitable for noise-sensitive applications? A: Yes, the LX8384A-00CDD has excellent line and load regulation characteristics, making it suitable for noise-sensitive applications.

  10. Q: What are some typical applications of the LX8384A-00CDD? A: The LX8384A-00CDD is commonly used in various technical solutions such as power supplies, industrial control systems, automotive electronics, and portable devices.

Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.