Semtech Corporation
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SCKV200K3
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SCKV200K3 Encyclopedia Entry

Product Overview

Category

The SCKV200K3 belongs to the category of voltage regulators.

Use

It is used to regulate and stabilize voltage in electronic circuits and devices.

Characteristics

  • Stability: Provides stable output voltage even with fluctuations in input voltage.
  • Efficiency: High efficiency in converting input voltage to regulated output voltage.
  • Compactness: Small form factor for easy integration into electronic devices.
  • Reliability: Reliable performance under varying load conditions.

Package

The SCKV200K3 comes in a compact, heat-dissipating package suitable for surface mounting on PCBs.

Essence

The essence of the SCKV200K3 lies in its ability to maintain a consistent voltage output, ensuring the proper functioning of electronic components.

Packaging/Quantity

Each package contains 25 units of SCKV200K3 voltage regulators.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.2V to 20V
  • Output Current: 2A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: TO-220

Detailed Pin Configuration

The SCKV200K3 has three pins: 1. Input (VIN): Connects to the input voltage source. 2. Ground (GND): Connected to the ground reference. 3. Output (VOUT): Provides the regulated output voltage.

Functional Features

  • Voltage Regulation: Maintains a constant output voltage despite variations in input voltage.
  • Overcurrent Protection: Safeguards against excessive current flow.
  • Thermal Shutdown: Protects the regulator from overheating.

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Compact size
  • Overcurrent protection

Disadvantages

  • Limited output current capacity
  • Higher cost compared to basic linear regulators

Working Principles

The SCKV200K3 utilizes feedback control to adjust the output voltage based on the input and desired reference voltage. It compares the actual output voltage to the reference voltage and adjusts the internal circuitry to maintain a stable output.

Detailed Application Field Plans

The SCKV200K3 is ideal for use in various electronic applications, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SCKV200K3 include: - LM317: A popular adjustable linear voltage regulator. - LM7805: Fixed 5V linear voltage regulator. - LT1083: High-current adjustable voltage regulator.

In conclusion, the SCKV200K3 voltage regulator offers reliable and efficient voltage regulation in a compact package, making it suitable for a wide range of electronic applications.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением SCKV200K3 в технических решениях.

  1. What is the SCKV200K3 used for in technical solutions?

    • The SCKV200K3 is a high-capacity voltage regulator commonly used to stabilize and regulate voltage in various technical applications.

  2. What is the input voltage range of the SCKV200K3?

    • The input voltage range of the SCKV200K3 is typically between 100V and 240V AC.

  3. What is the output voltage range of the SCKV200K3?

    • The output voltage range of the SCKV200K3 is adjustable, but it typically ranges from 0V to 200V DC.

  4. What are the typical applications of the SCKV200K3?

    • The SCKV200K3 is commonly used in industrial automation, power supply systems, laboratory equipment, and other technical solutions requiring precise voltage regulation.

  5. What are the key features of the SCKV200K3?

    • The SCKV200K3 features include high efficiency, overvoltage protection, short-circuit protection, and adjustable output voltage.

  6. Is the SCKV200K3 suitable for use in sensitive electronic equipment?

    • Yes, the SCKV200K3 is designed to provide stable and clean power, making it suitable for use in sensitive electronic equipment.

  7. Does the SCKV200K3 require active cooling?

    • Depending on the load and ambient temperature, the SCKV200K3 may require active cooling to maintain optimal performance.

  8. Can the SCKV200K3 be used in parallel for higher power applications?

    • Yes, the SCKV200K3 can be connected in parallel to increase the total power handling capacity.

  9. What safety certifications does the SCKV200K3 have?

    • The SCKV200K3 typically carries certifications such as CE, UL, and RoHS compliance, ensuring its safety and quality standards.

  10. Are there any recommended maintenance procedures for the SCKV200K3?

    • Regular inspection of the SCKV200K3 for dust accumulation, proper ventilation, and checking for any loose connections is recommended to ensure continued reliable operation.