Vishay Semiconductor Diodes Division
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VS-VSUD360CW40
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VS-VSUD360CW40

Introduction

The VS-VSUD360CW40 is a versatile electronic component that belongs to the category of voltage regulators. This device is designed to regulate and stabilize voltage levels in various electronic circuits and systems. Its characteristics, package details, essence, and packaging/quantity information make it an essential component in a wide range of applications.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing and regulating voltage levels in electronic circuits and systems
  • Characteristics: High precision, low noise, efficient heat dissipation
  • Package: Compact design for easy integration into circuit boards
  • Essence: Ensures consistent and reliable voltage supply
  • Packaging/Quantity: Available in standard packaging with varying quantities to suit different project requirements

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.25V to 20V
  • Maximum Output Current: 3A
  • Dropout Voltage: 0.6V
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: TO-252-3

Detailed Pin Configuration

The VS-VSUD360CW40 features a standard pin configuration with input, output, and ground pins. The pinout is as follows: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)

Functional Features

  • Voltage Regulation: The VS-VSUD360CW40 provides precise and stable output voltage regulation, ensuring consistent performance of connected electronic components.
  • Overcurrent Protection: Built-in overcurrent protection safeguards the regulator and connected devices from excessive current flow.
  • Thermal Shutdown: The device incorporates thermal shutdown functionality to prevent overheating and potential damage.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation
  • Low output noise
  • Efficient heat dissipation
  • Overcurrent protection
  • Thermal shutdown feature

Disadvantages

  • Limited maximum output current (3A)
  • Restricted input voltage range (4.5V to 28V)

Working Principles

The VS-VSUD360CW40 operates on the principle of feedback control, where it continuously monitors the output voltage and adjusts the internal circuitry to maintain the desired voltage level. By comparing the actual output voltage with a reference voltage, the regulator makes real-time adjustments to ensure stability and accuracy.

Detailed Application Field Plans

The VS-VSUD360CW40 finds extensive application in various electronic systems, including: - Power supplies - Battery charging circuits - Audio amplifiers - LED lighting systems - Industrial automation equipment

Detailed and Complete Alternative Models

For applications requiring different specifications or form factors, alternative models to consider include: - LM317: A popular adjustable voltage regulator with a wide input voltage range - LM7805: Fixed 5V voltage regulator commonly used in low-power applications - LT1083: High-current adjustable voltage regulator suitable for demanding power supply designs

In conclusion, the VS-VSUD360CW40 is a reliable voltage regulator with precise regulation, overcurrent protection, and thermal shutdown features, making it an essential component in various electronic systems.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van VS-VSUD360CW40 in technische oplossingen

  1. What is the VS-VSUD360CW40 used for?

    • The VS-VSUD360CW40 is a versatile LED driver commonly used in lighting applications to power and control LED fixtures.

  2. What is the input voltage range of the VS-VSUD360CW40?

    • The input voltage range of the VS-VSUD360CW40 is typically 100-277VAC, making it suitable for a wide range of electrical systems.

  3. What is the output current range of the VS-VSUD360CW40?

    • The VS-VSUD360CW40 has an adjustable output current range of 150-1050mA, allowing flexibility in powering various types of LED fixtures.

  4. Is the VS-VSUD360CW40 dimmable?

    • Yes, the VS-VSUD360CW40 is dimmable and compatible with leading-edge and trailing-edge dimming systems, providing precise control over light output.

  5. What is the typical efficiency of the VS-VSUD360CW40?

    • The VS-VSUD360CW40 boasts high efficiency, typically reaching up to 90%, which helps reduce energy consumption and operating costs.

  6. Does the VS-VSUD360CW40 have built-in protection features?

    • Yes, the VS-VSUD360CW40 is equipped with over-temperature, over-voltage, and short-circuit protection, ensuring reliable and safe operation.

  7. Can the VS-VSUD360CW40 be used in outdoor applications?

    • Yes, the VS-VSUD360CW40 is suitable for outdoor use, as it is designed to withstand a wide temperature range and is rated for damp locations.

  8. What type of control interface does the VS-VSUD360CW40 support?

    • The VS-VSUD360CW40 supports 0-10V and PWM control interfaces, offering compatibility with various lighting control systems.

  9. Is the VS-VSUD360CW40 compliant with industry standards?

    • Yes, the VS-VSUD360CW40 complies with UL, cUL, CE, and RoHS standards, ensuring its reliability and safety in diverse technical solutions.

  10. What are the typical applications of the VS-VSUD360CW40?

    • The VS-VSUD360CW40 is commonly used in commercial, industrial, and architectural lighting applications, including office spaces, retail environments, and outdoor area lighting.