Vishay Semiconductor Diodes Division
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VS-8EWF04STRR-M3
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VS-8EWF04STRR-M3

Introduction

The VS-8EWF04STRR-M3 is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used in various electronic applications to regulate and stabilize voltage levels, ensuring consistent and reliable power supply to sensitive electronic circuits.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing and regulating voltage levels in electronic circuits
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: Small outline package (SOP-8)
  • Essence: Ensuring stable power supply to electronic devices
  • Packaging/Quantity: Typically supplied in reels of 3000 units

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.25V to 20V
  • Output Current: Up to 500mA
  • Dropout Voltage: 300mV at 500mA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

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

Functional Features

  • High Precision: Provides accurate and stable output voltage regulation
  • Low Dropout Voltage: Minimizes power loss and heat dissipation
  • Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Compact package size
  • Thermal protection for enhanced safety

Disadvantages

  • Limited maximum output current
  • Not suitable for high-power applications

Working Principles

The VS-8EWF04STRR-M3 operates by comparing the actual output voltage with a reference voltage and adjusting the internal circuitry to maintain a constant output voltage despite variations in input voltage and load conditions. The enable pin allows for control of the regulator's operation, providing flexibility in power management.

Detailed Application Field Plans

The VS-8EWF04STRR-M3 is widely utilized in applications such as: - Battery-powered devices - Portable consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • VS-5EWF02STRR-M3: Lower current rating, suitable for low-power applications
  • VS-10EWF06STRR-M3: Higher current rating, ideal for moderate-power applications

In conclusion, the VS-8EWF04STRR-M3 is a reliable voltage regulator with precise regulation capabilities, making it an essential component in various electronic systems requiring stable power supplies.

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技術ソリューションにおける VS-8EWF04STRR-M3 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is VS-8EWF04STRR-M3?

    • VS-8EWF04STRR-M3 is a high-performance, ruggedized Ethernet switch designed for industrial applications.

  2. What are the key features of VS-8EWF04STRR-M3?

    • The key features include 8 Fast Ethernet ports, ruggedized design for harsh environments, wide operating temperature range, and support for various industrial protocols.

  3. What are the typical applications for VS-8EWF04STRR-M3?

    • Typical applications include factory automation, transportation systems, power utilities, and other industrial networking solutions.

  4. Is VS-8EWF04STRR-M3 suitable for outdoor use?

    • Yes, VS-8EWF04STRR-M3 is designed to withstand harsh environmental conditions, making it suitable for outdoor use.

  5. Does VS-8EWF04STRR-M3 support Power over Ethernet (PoE)?

    • No, VS-8EWF04STRR-M3 does not support PoE. It is a non-PoE switch.

  6. What kind of redundancy features does VS-8EWF04STRR-M3 offer?

    • VS-8EWF04STRR-M3 offers redundant power inputs and relay output alarm for enhanced reliability in critical applications.

  7. Can VS-8EWF04STRR-M3 be integrated with existing industrial networks?

    • Yes, VS-8EWF04STRR-M3 supports various industrial protocols and can be easily integrated into existing industrial networks.

  8. What is the operating temperature range of VS-8EWF04STRR-M3?

    • The operating temperature range is typically -40°C to 75°C, making it suitable for extreme temperature environments.

  9. Does VS-8EWF04STRR-M3 have any certifications for industrial standards?

    • Yes, VS-8EWF04STRR-M3 is certified for industrial standards such as UL, CE, and FCC.

  10. Is VS-8EWF04STRR-M3 scalable for larger industrial networks?

    • Yes, VS-8EWF04STRR-M3 can be easily scaled by cascading multiple switches to accommodate larger industrial networks.