Microsemi Corporation
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LX8584B-00CV
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LX8584B-00CV

Product Overview

Category

The LX8584B-00CV 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
  • Short-circuit current limiting

Package

The LX8584B-00CV comes in a compact TO-220 package.

Essence

This voltage regulator is designed to provide stable and reliable power supply to electronic devices.

Packaging/Quantity

The LX8584B-00CV is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Input Voltage Range: 2.5V - 7V
  • Output Voltage Range: 1.25V - 5.5V
  • Dropout Voltage: 0.5V (typical)
  • Maximum Output Current: 3A
  • Line Regulation: ±0.02%
  • Load Regulation: ±0.04%
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LX8584B-00CV has three pins:

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

Functional Features

  • High accuracy voltage regulation ensures stable output voltage.
  • Low dropout voltage enables efficient power conversion.
  • Thermal shutdown protection prevents overheating.
  • Short-circuit current limiting protects the regulator and connected devices from damage.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation ensures reliable performance.
  • Low dropout voltage minimizes power loss.
  • Thermal shutdown protection enhances safety.
  • Short-circuit current limiting safeguards against damage.

Disadvantages

  • Limited input voltage range (2.5V - 7V).
  • Maximum output current limited to 3A.

Working Principles

The LX8584B-00CV operates by comparing the output voltage with a reference voltage. It adjusts the resistance in the internal circuitry to maintain a stable output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

The LX8584B-00CV finds applications in various electronic devices, including:

  1. Mobile phones
  2. Tablets
  3. Portable media players
  4. Digital cameras
  5. Wireless communication devices

Detailed and Complete Alternative Models

  1. LM317T: A popular alternative with adjustable output voltage.
  2. LT1084CP: Offers higher maximum output current (5A).
  3. LM1117-3.3: Provides fixed 3.3V output voltage.

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

In conclusion, the LX8584B-00CV is a voltage regulator known for its high precision, low dropout voltage, and thermal protection features. It is widely used in various electronic devices and has alternatives available for different application needs.

기술 솔루션에 LX8584B-00CV 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of LX8584B-00CV in technical solutions:

  1. Q: What is the LX8584B-00CV? A: The LX8584B-00CV is a voltage regulator IC that provides a fixed output voltage for various electronic applications.

  2. Q: What is the input voltage range supported by the LX8584B-00CV? A: The LX8584B-00CV supports an input voltage range from 7V to 20V.

  3. Q: What is the output voltage provided by the LX8584B-00CV? A: The LX8584B-00CV provides a fixed output voltage of 5V.

  4. Q: What is the maximum output current capability of the LX8584B-00CV? A: The LX8584B-00CV can provide a maximum output current of 3A.

  5. Q: Is the LX8584B-00CV suitable for battery-powered applications? A: Yes, the LX8584B-00CV is suitable for battery-powered applications as it has low dropout voltage and low quiescent current.

  6. Q: Can the LX8584B-00CV handle high temperatures? A: Yes, the LX8584B-00CV is designed to operate at high temperatures and has built-in thermal shutdown protection.

  7. Q: Does the LX8584B-00CV require any external components for operation? A: Yes, the LX8584B-00CV requires input and output capacitors for stability and proper operation.

  8. Q: Can the LX8584B-00CV be used in automotive applications? A: Yes, the LX8584B-00CV is suitable for automotive applications as it meets the required standards and has a wide operating temperature range.

  9. Q: What are the typical applications of the LX8584B-00CV? A: The LX8584B-00CV can be used in various applications such as power supplies, battery chargers, industrial equipment, and automotive electronics.

  10. Q: Is there a datasheet available for the LX8584B-00CV? A: Yes, a datasheet for the LX8584B-00CV can be found on the manufacturer's website or by contacting the supplier.