Taiwan Semiconductor Corporation
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SR809 R0G
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SR809 R0G

Product Overview

Category

The SR809 R0G belongs to the category of integrated circuits.

Use

It is used as a voltage regulator in electronic devices.

Characteristics

  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Thermal shutdown protection

Package

The SR809 R0G is available in a small outline package (SOP) with 8 pins.

Essence

The essence of SR809 R0G lies in its ability to provide stable and regulated voltage output for electronic circuits.

Packaging/Quantity

It is typically packaged in reels and available in quantities suitable for mass production.

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 1.2V to 5.0V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 200mV at 100mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)
  4. BYP (Bypass Capacitor)
  5. NC (No Connection)
  6. EN (Enable)
  7. NC (No Connection)
  8. NC (No Connection)

Functional Features

  • Adjustable output voltage
  • Overcurrent protection
  • Short-circuit protection
  • Reverse polarity protection

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • Low dropout voltage
  • Small package size
  • Thermal shutdown protection

Disadvantages

  • Limited maximum output current
  • Sensitive to external noise

Working Principles

The SR809 R0G uses a feedback control mechanism to maintain a constant output voltage regardless of variations in input voltage and load conditions. It regulates the output by adjusting the pass transistor to ensure a stable voltage supply.

Detailed Application Field Plans

The SR809 R0G is well-suited for use in portable electronic devices, battery-powered systems, and low-power applications where space and power efficiency are critical. It can be employed in voltage regulation circuits for microcontrollers, sensors, and other integrated circuits.

Detailed and Complete Alternative Models

  • LM1117
  • MCP1703
  • AP2112

In conclusion, the SR809 R0G is a versatile voltage regulator with a wide range of applications in various electronic devices, offering stable and reliable performance within a compact form factor.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SR809 R0G v technických řešeních

Sure, here are 10 common questions and answers related to the application of SR809 R0G in technical solutions:

  1. What is SR809 R0G?

    • SR809 R0G is a type of high-performance epoxy resin that is commonly used in technical solutions for its excellent adhesion, chemical resistance, and thermal stability.

  2. What are the typical applications of SR809 R0G?

    • SR809 R0G is commonly used in applications such as electronic encapsulation, composite materials, adhesives, and coatings due to its superior mechanical properties and chemical resistance.

  3. How does SR809 R0G compare to other epoxy resins?

    • SR809 R0G offers exceptional adhesion to various substrates, excellent thermal stability, and superior chemical resistance compared to many other epoxy resins.

  4. What are the recommended curing conditions for SR809 R0G?

    • The recommended curing conditions for SR809 R0G typically involve a specific temperature range and curing time, which can vary based on the specific application and desired properties.

  5. Can SR809 R0G be used for outdoor applications?

    • Yes, SR809 R0G is suitable for outdoor applications due to its excellent weathering resistance and UV stability.

  6. Is SR809 R0G compatible with other materials?

    • SR809 R0G is compatible with a wide range of materials including metals, plastics, and composites, making it versatile for various technical solutions.

  7. What are the key advantages of using SR809 R0G in technical solutions?

    • The key advantages of using SR809 R0G include its high performance in terms of adhesion, chemical resistance, thermal stability, and mechanical properties, making it ideal for demanding technical applications.

  8. Are there any safety considerations when handling SR809 R0G?

    • It's important to follow proper safety precautions when handling SR809 R0G, including using appropriate personal protective equipment and working in well-ventilated areas.

  9. Can SR809 R0G be customized for specific applications?

    • Yes, SR809 R0G can be formulated and modified to meet specific application requirements, such as adjusting viscosity, cure speed, or other properties.

  10. Where can I obtain technical data and specifications for SR809 R0G?

    • Technical data and specifications for SR809 R0G can typically be obtained from the manufacturer or supplier, providing detailed information on its properties, processing guidelines, and performance characteristics.