Microsemi Corporation
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SG2823J-DESC
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SG2823J-DESC Product Overview

Introduction

SG2823J-DESC is a specialized component belonging to the semiconductor category. This product is widely used in various electronic devices and systems due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Semiconductor
  • Use: Voltage Regulator
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-220
  • Essence: Regulates input voltage to provide stable output voltage
  • Packaging/Quantity: Typically packaged individually or in reels of 1000 units

Specifications

  • Input Voltage Range: 4.5V to 26V
  • Output Voltage Range: 1.25V to 20V
  • Output Current: Up to 3A
  • Dropout Voltage: 0.6V at 3A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SG2823J-DESC has a standard TO-220 pin configuration with three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)

Functional Features

  • High Precision: Provides accurate and stable output voltage regulation
  • Low Dropout Voltage: Minimizes power loss and improves efficiency
  • Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Wide input voltage range
  • Thermal protection for enhanced safety

Disadvantages

  • Higher dropout voltage compared to some alternative models
  • Limited maximum output current

Working Principles

The SG2823J-DESC operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage. It utilizes a feedback mechanism to achieve precise regulation.

Detailed Application Field Plans

This voltage regulator is commonly used in various applications, including: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to SG2823J-DESC include: - LM317 - LM7805 - LT1083

In summary, the SG2823J-DESC is a versatile voltage regulator with high precision and thermal protection, making it suitable for a wide range of electronic applications.

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10个与SG2823J-DESC在技术解决方案中的应用相关的常见问题及解答

  1. What is SG2823J-DESC?

    • SG2823J-DESC is a voltage regulator IC commonly used in electronic circuits to provide a stable output voltage.

  2. What is the input voltage range for SG2823J-DESC?

    • The input voltage range for SG2823J-DESC is typically between 4.75V and 40V.

  3. What is the output voltage range for SG2823J-DESC?

    • The output voltage range for SG2823J-DESC is typically between 1.25V and 37V.

  4. What is the maximum output current of SG2823J-DESC?

    • The maximum output current of SG2823J-DESC is typically around 3A.

  5. What are the typical applications of SG2823J-DESC?

    • SG2823J-DESC is commonly used in power supplies, battery chargers, and other electronic devices requiring a stable voltage output.

  6. What are the key features of SG2823J-DESC?

    • Some key features of SG2823J-DESC include overcurrent protection, thermal shutdown, and high efficiency.

  7. What is the operating temperature range for SG2823J-DESC?

    • The operating temperature range for SG2823J-DESC is typically between -40°C and 125°C.

  8. Can SG2823J-DESC be used in automotive applications?

    • Yes, SG2823J-DESC is often used in automotive electronics due to its wide input voltage range and robust features.

  9. Does SG2823J-DESC require external components for operation?

    • Yes, SG2823J-DESC typically requires external capacitors and resistors for proper operation.

  10. Is SG2823J-DESC suitable for both linear and switching regulator designs?

    • Yes, SG2823J-DESC can be used in both linear and switching regulator designs, providing flexibility in various technical solutions.