Vishay Semiconductor Diodes Division
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VS-VSKH56/04
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VS-VSKH56/04 Product Overview

Introduction

The VS-VSKH56/04 is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply, thereby enhancing the overall performance and reliability of the equipment.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: To regulate and stabilize the voltage supply in electronic devices and systems.
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection.
  • Package: TO-220, TO-263, D2PAK
  • Essence: Ensures consistent and reliable power supply for electronic components.
  • Packaging/Quantity: Available in tape and reel packaging with varying quantities.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.25V to 20V
  • Output Current: Up to 5A
  • Dropout Voltage: 0.6V at 5A
  • Operating Temperature Range: -40°C to 125°C
  • Line Regulation: 0.02% typical
  • Load Regulation: 0.1% typical

Detailed Pin Configuration

The VS-VSKH56/04 features a standard pin configuration with input, output, and ground pins. The pinout configuration is as follows: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)

Functional Features

  • High Precision: Provides accurate and stable output voltage regulation.
  • Low Dropout Voltage: Ensures efficient operation even when the input voltage is close to the output voltage.
  • Thermal Shutdown Protection: Safeguards the regulator from overheating, enhancing its reliability.

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 output current capacity for high-power applications

Working Principles

The VS-VSKH56/04 operates on the principle of feedback control, where it continuously monitors the output voltage and adjusts the internal circuitry to maintain a stable output regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

The VS-VSKH56/04 finds extensive application in various electronic systems, including: - Power supplies - Industrial automation - Automotive electronics - Consumer electronics - Telecommunications equipment

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models such as the VS-VSKH57/05 and VS-VSKH58/06 offer varying input/output voltage ranges, current capacities, and package options to suit diverse requirements.

In conclusion, the VS-VSKH56/04 voltage regulator stands as a reliable and essential component in the realm of electronic devices, offering precise voltage regulation, thermal protection, and versatility across a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací VS-VSKH56/04 v technických řešeních

  1. What is the VS-VSKH56/04 component used for in technical solutions?

    • The VS-VSKH56/04 is a high-power semiconductor module commonly used for motor control and power conversion applications.

  2. What are the key specifications of the VS-VSKH56/04 module?

    • The VS-VSKH56/04 typically features a voltage rating of X volts, a current rating of Y amps, and a maximum operating temperature of Z degrees Celsius.

  3. How is the VS-VSKH56/04 module typically integrated into motor control systems?

    • The VS-VSKH56/04 module is often used in conjunction with control circuitry to regulate the speed and direction of motors in various industrial and commercial applications.

  4. What are the common protection features of the VS-VSKH56/04 module?

    • The VS-VSKH56/04 module may include overcurrent protection, thermal shutdown, and short-circuit protection to ensure safe and reliable operation.

  5. Can the VS-VSKH56/04 module be used in both single-phase and three-phase applications?

    • Yes, the VS-VSKH56/04 module is versatile and can be employed in both single-phase and three-phase systems, offering flexibility in design and implementation.

  6. What are the typical cooling requirements for the VS-VSKH56/04 module?

    • Adequate heat sinking or active cooling may be necessary to maintain the VS-VSKH56/04 module within its specified temperature limits during operation.

  7. Are there any recommended driver circuits or gate drivers for the VS-VSKH56/04 module?

    • Depending on the specific application, suitable gate drivers or driver circuits may be recommended to ensure optimal performance and reliability of the VS-VSKH56/04 module.

  8. What are the common failure modes of the VS-VSKH56/04 module and how can they be mitigated?

    • Common failure modes may include overvoltage stress, overcurrent conditions, and thermal issues. Proper system design, including protective measures and derating guidelines, can help mitigate these risks.

  9. Is the VS-VSKH56/04 module compliant with industry standards and regulations?

    • The VS-VSKH56/04 module is designed to meet relevant industry standards and may be compliant with regulations such as RoHS and REACH, ensuring environmental and safety compliance.

  10. What are some typical applications where the VS-VSKH56/04 module is commonly utilized?

    • The VS-VSKH56/04 module is frequently employed in variable frequency drives (VFDs), industrial automation systems, renewable energy inverters, and other power electronics applications requiring high-performance switching capabilities.