Microsemi Corporation
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LX8384-15IDD
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LX8384-15IDD

Product Overview

Category

LX8384-15IDD belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

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

Package

LX8384-15IDD is available in a TO-252 package.

Essence

The essence of LX8384-15IDD lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

It is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Input Voltage Range: 4.5V to 20V
  • Output Voltage: 1.5V
  • Output Current: Up to 5A
  • Dropout Voltage: 0.6V (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

LX8384-15IDD has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • High precision voltage regulation ensures accurate output voltage.
  • Low dropout voltage allows efficient operation even when input voltage is close to the desired output voltage.
  • Thermal shutdown protection prevents damage due to excessive heat.
  • Current limit protection safeguards against overloading and short circuits.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation ensures reliable performance.
  • Low dropout voltage minimizes power dissipation.
  • Thermal shutdown protection enhances safety.
  • Current limit protection prevents damage to the circuit.

Disadvantages

  • Limited output current compared to some other voltage regulators.
  • Higher cost compared to standard linear regulators.

Working Principles

LX8384-15IDD 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

LX8384-15IDD finds applications in various fields, including: 1. Power supply units for electronic devices 2. Battery-powered systems 3. Automotive electronics 4. Industrial control systems 5. Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to LX8384-15IDD are: 1. LM317 2. LT1084 3. ADP3339 4. TPS7A4700 5. MAX603

These models offer similar functionality and can be used as substitutes depending on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LX8384-15IDD v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LX8384-15IDD in technical solutions:

  1. Q: What is LX8384-15IDD? A: LX8384-15IDD is a voltage regulator IC that provides a fixed output voltage of 1.5V.

  2. Q: What is the input voltage range for LX8384-15IDD? A: The input voltage range for LX8384-15IDD is typically between 2.7V and 20V.

  3. Q: What is the maximum output current of LX8384-15IDD? A: The maximum output current of LX8384-15IDD is 5A.

  4. Q: Can LX8384-15IDD be used in automotive applications? A: Yes, LX8384-15IDD is suitable for automotive applications as it can operate within the required voltage range.

  5. Q: Does LX8384-15IDD require any external components for operation? A: Yes, LX8384-15IDD requires input and output capacitors for stability and filtering purposes.

  6. Q: Is LX8384-15IDD a linear or switching regulator? A: LX8384-15IDD is a linear regulator, which means it regulates the output voltage by dissipating excess power as heat.

  7. Q: What is the dropout voltage of LX8384-15IDD? A: The dropout voltage of LX8384-15IDD is typically around 1.3V at full load.

  8. Q: Can LX8384-15IDD handle short-circuit conditions? A: Yes, LX8384-15IDD has built-in protection features to handle short-circuit conditions without damage.

  9. Q: What is the operating temperature range for LX8384-15IDD? A: The operating temperature range for LX8384-15IDD is typically between -40°C and 125°C.

  10. Q: Can LX8384-15IDD be used in battery-powered applications? A: Yes, LX8384-15IDD can be used in battery-powered applications as it has a low quiescent current and operates efficiently with low input voltages.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements of LX8384-15IDD.