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STF30200CR
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STF30200CR

Product Overview

Category: Power Semiconductor
Use: Voltage Regulator
Characteristics: High efficiency, low power consumption
Package: TO-220AB
Essence: Voltage regulation
Packaging/Quantity: 50 pieces per tube

Specifications

  • Input Voltage: 4.5V to 40V
  • Output Voltage: 1.25V to 37V
  • Continuous Output Current: 3A
  • Dropout Voltage: 1.5V
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. Input
  2. Ground
  3. Output

Functional Features

  • Adjustable output voltage
  • Overcurrent and thermal protection
  • Low dropout voltage
  • Fast transient response

Advantages and Disadvantages

Advantages: - Wide input voltage range - High efficiency - Compact TO-220AB package

Disadvantages: - Limited output current compared to some alternatives - Higher dropout voltage than certain competitors

Working Principles

The STF30200CR is a voltage regulator that maintains a stable output voltage regardless of changes in the input voltage or load conditions. It achieves this by using a feedback control loop to adjust the output voltage.

Detailed Application Field Plans

The STF30200CR is suitable for various applications requiring a stable voltage supply, such as: - Automotive electronics - Industrial control systems - Battery-powered devices - LED lighting

Detailed and Complete Alternative Models

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

This completes the entry for STF30200CR, providing comprehensive information about its product details, specifications, features, and application fields within the specified word count.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STF30200CR en soluciones técnicas

  1. What is the STF30200CR?

    • The STF30200CR is a Schottky diode designed for high current rectification in various technical solutions.

  2. What is the maximum forward current rating of the STF30200CR?

    • The maximum forward current rating of the STF30200CR is 30A, making it suitable for high current applications.

  3. What is the typical voltage drop across the STF30200CR?

    • The typical voltage drop across the STF30200CR is around 0.55V at a forward current of 30A.

  4. What are the typical applications of the STF30200CR?

    • The STF30200CR is commonly used in power supplies, DC-DC converters, and other high current rectification circuits.

  5. What is the reverse voltage rating of the STF30200CR?

    • The reverse voltage rating of the STF30200CR is 200V, providing good protection against reverse voltage spikes.

  6. Is the STF30200CR suitable for high frequency switching applications?

    • Yes, the STF30200CR has a fast switching speed and low capacitance, making it suitable for high frequency applications.

  7. Does the STF30200CR require a heatsink for high current applications?

    • Yes, for high current applications, it is recommended to use a heatsink to ensure proper thermal management.

  8. What is the operating temperature range of the STF30200CR?

    • The STF30200CR has an operating temperature range of -65°C to 175°C, allowing for operation in a wide range of environments.

  9. Can the STF30200CR be used in automotive applications?

    • Yes, the STF30200CR is suitable for automotive applications where high current rectification is required.

  10. Is the STF30200CR available in different package types?

    • Yes, the STF30200CR is available in various package types such as TO-220AB and D2PAK, offering flexibility in design and mounting options.