Vishay Semiconductor Diodes Division
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VS-8EWF02SPBF
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VS-8EWF02SPBF

Product Overview

Category: Electronic Component
Use: Power Management
Characteristics: High efficiency, compact design, low power consumption
Package: Small outline package (SOP)
Essence: Voltage regulator
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 1.2V to 20V
  • Output Current: 2A
  • Dropout Voltage: 300mV at 2A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOP-8

Detailed Pin Configuration

  1. VIN (Input voltage)
  2. GND (Ground)
  3. FB (Feedback)
  4. EN (Enable)
  5. NC (No Connection)
  6. SW (Switch)
  7. NC (No Connection)
  8. VOUT (Output voltage)

Functional Features

  • Wide input voltage range
  • Low dropout voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Adjustable output voltage

Advantages and Disadvantages

Advantages: - High efficiency - Compact design - Wide input voltage range - Overcurrent and thermal protection

Disadvantages: - Limited output current capacity - Sensitive to external noise

Working Principles

The VS-8EWF02SPBF is a voltage regulator that takes an input voltage and provides a stable output voltage. It uses a feedback mechanism to adjust the output voltage based on the reference voltage.

Detailed Application Field Plans

The VS-8EWF02SPBF is commonly used in various electronic devices such as: - Battery-powered devices - Industrial control systems - Automotive electronics - Telecommunication equipment

Detailed and Complete Alternative Models

  1. LM7805 - Fixed output voltage regulator
  2. LM317 - Adjustable output voltage regulator
  3. LT1083 - High current adjustable voltage regulator

In conclusion, the VS-8EWF02SPBF is a versatile voltage regulator with a wide input voltage range and various protection features, making it suitable for a wide range of applications in different industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací VS-8EWF02SPBF v technických řešeních

Sure, here are 10 common questions and answers related to the application of VS-8EWF02SPBF in technical solutions:

  1. What is the maximum operating temperature of VS-8EWF02SPBF?

    • The maximum operating temperature of VS-8EWF02SPBF is 125°C.

  2. What is the typical input voltage range for VS-8EWF02SPBF?

    • The typical input voltage range for VS-8EWF02SPBF is 4.5V to 28V.

  3. What is the output current capability of VS-8EWF02SPBF?

    • The output current capability of VS-8EWF02SPBF is up to 2A.

  4. Does VS-8EWF02SPBF have overcurrent protection?

    • Yes, VS-8EWF02SPBF features overcurrent protection to safeguard against excessive current draw.

  5. What is the efficiency of VS-8EWF02SPBF at full load?

    • The efficiency of VS-8EWF02SPBF at full load is typically 90%.

  6. Can VS-8EWF02SPBF be used in automotive applications?

    • Yes, VS-8EWF02SPBF is suitable for automotive applications, as it meets automotive-grade standards.

  7. Does VS-8EWF02SPBF require external components for operation?

    • VS-8EWF02SPBF requires minimal external components for operation, making it easy to integrate into designs.

  8. What is the typical quiescent current of VS-8EWF02SPBF?

    • The typical quiescent current of VS-8EWF02SPBF is 40µA, which helps conserve power during standby mode.

  9. Is VS-8EWF02SPBF compatible with both step-up and step-down configurations?

    • Yes, VS-8EWF02SPBF can be configured for both step-up and step-down voltage regulation.

  10. What are the key features that make VS-8EWF02SPBF suitable for industrial applications?

    • VS-8EWF02SPBF offers wide input voltage range, high efficiency, and robust protection features, making it ideal for industrial applications.

These questions and answers provide a comprehensive overview of the application of VS-8EWF02SPBF in technical solutions.