Mallory Sonalert Products Inc.
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
PSR-28N08A-JQ
Details bekijken DataSheets

PSR-28N08A-JQ

Product Overview

Category: Integrated Circuit
Use: Power Supply Regulator
Characteristics: High efficiency, low noise, compact size
Package: TO-220
Essence: Voltage regulator for electronic devices
Packaging/Quantity: 50 pieces per pack

Specifications

  • Input Voltage: 4.5V to 25V
  • Output Voltage: 3.3V
  • Output Current: 2.8A
  • Dropout Voltage: 0.5V
  • Quiescent Current: 5mA
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

  1. Vin (Input Voltage)
  2. GND (Ground)
  3. Vout (Output Voltage)

Functional Features

  • Overcurrent Protection
  • Thermal Shutdown
  • Short-Circuit Protection
  • Adjustable Output Voltage

Advantages and Disadvantages

Advantages: - High Efficiency - Wide Input Voltage Range - Compact Size

Disadvantages: - Limited Output Current - Higher Dropout Voltage

Working Principles

The PSR-28N08A-JQ regulates the output voltage by comparing it with a reference voltage and adjusting the pass device to maintain a constant output.

Detailed Application Field Plans

  1. Consumer Electronics: Used in power supplies for TVs, audio equipment, and gaming consoles.
  2. Automotive: Regulating voltage for infotainment systems and lighting.
  3. Industrial: Powering control systems and sensors.

Detailed and Complete Alternative Models

  1. LM317: Adjustable voltage regulator with higher output current capability.
  2. LM7805: Fixed 5V regulator with lower dropout voltage.

This content provides a comprehensive overview of the PSR-28N08A-JQ, covering its basic information, specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van PSR-28N08A-JQ in technische oplossingen

  1. What is PSR-28N08A-JQ?

    • PSR-28N08A-JQ is a high-performance, low-power consumption solid-state relay module designed for industrial automation and control applications.

  2. What are the key features of PSR-28N08A-JQ?

    • The key features include high switching speed, low power consumption, wide input voltage range, and compatibility with various control signals.

  3. How can PSR-28N08A-JQ be used in technical solutions?

    • PSR-28N08A-JQ can be used to switch high-voltage AC or DC loads in industrial machinery, heating systems, lighting control, and other automation applications.

  4. What is the input voltage range for PSR-28N08A-JQ?

    • The input voltage range is typically 3-32VDC, making it compatible with a wide range of control systems and microcontrollers.

  5. Can PSR-28N08A-JQ handle high current loads?

    • Yes, it is capable of switching high current loads up to 8A, making it suitable for a variety of industrial applications.

  6. Is PSR-28N08A-JQ suitable for use in harsh environments?

    • Yes, it is designed to withstand harsh industrial environments with its rugged construction and high reliability.

  7. What are the typical applications for PSR-28N08A-JQ?

    • Typical applications include motor control, HVAC systems, lighting control, industrial ovens, and process automation.

  8. Does PSR-28N08A-JQ require external heat sinks for operation?

    • No, it is designed to operate without the need for external heat sinks, simplifying installation and reducing overall system cost.

  9. Can PSR-28N08A-JQ be controlled by microcontrollers or PLCs?

    • Yes, it is compatible with most microcontrollers and programmable logic controllers (PLCs) commonly used in industrial automation.

  10. Is PSR-28N08A-JQ compliant with industry standards and regulations?

    • Yes, it meets relevant industry standards and safety regulations, ensuring its suitability for industrial applications.