Vishay Semiconductor Diodes Division
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VS-4EVH02HM3/I
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VS-4EVH02HM3/I

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High efficiency, compact size, low heat generation
Package: Surface mount
Essence: Regulates voltage to ensure stable power supply
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
  • Operating Temperature: -40°C to 125°C
  • Package Type: SOT-223

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. FB (Feedback)
  4. EN (Enable)
  5. VOUT (Output Voltage)

Functional Features

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

Advantages and Disadvantages

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

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

Working Principles

The VS-4EVH02HM3/I is a voltage regulator that maintains a stable output voltage regardless of fluctuations in the input voltage. It achieves this by adjusting the resistance in the circuit to compensate for changes in the input voltage.

Detailed Application Field Plans

The VS-4EVH02HM3/I is suitable for various applications such as: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems

Detailed and Complete Alternative Models

  1. LM317 - Adjustable Voltage Regulator
  2. LT1083 - Low Dropout Regulator
  3. LM7805 - Fixed Voltage Regulator

Note: The above list is not exhaustive and there are numerous alternative models available in the market.

This completes the English editing encyclopedia entry structure for the product VS-4EVH02HM3/I.

技術ソリューションにおける VS-4EVH02HM3/I 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。

Sure, here are 10 common questions and answers related to the application of VS-4EVH02HM3/I in technical solutions:

  1. What is the maximum operating temperature for VS-4EVH02HM3/I?

    • The maximum operating temperature for VS-4EVH02HM3/I is 125°C.

  2. What is the typical input voltage range for VS-4EVH02HM3/I?

    • The typical input voltage range for VS-4EVH02HM3/I is 4.5V to 18V.

  3. What is the output current capability of VS-4EVH02HM3/I?

    • VS-4EVH02HM3/I has an output current capability of up to 2A.

  4. Does VS-4EVH02HM3/I have overcurrent protection?

    • Yes, VS-4EVH02HM3/I features overcurrent protection to safeguard against excessive currents.

  5. Can VS-4EVH02HM3/I be used in automotive applications?

    • Yes, VS-4EVH02HM3/I is suitable for automotive applications due to its wide operating temperature range.

  6. What is the typical efficiency of VS-4EVH02HM3/I?

    • The typical efficiency of VS-4EVH02HM3/I is around 90% under typical operating conditions.

  7. Is VS-4EVH02HM3/I suitable for use in industrial control systems?

    • Yes, VS-4EVH02HM3/I is well-suited for industrial control systems due to its robust design and performance.

  8. Does VS-4EVH02HM3/I require external components for operation?

    • VS-4EVH02HM3/I requires minimal external components for operation, making it easy to integrate into designs.

  9. What is the typical quiescent current of VS-4EVH02HM3/I?

    • The typical quiescent current of VS-4EVH02HM3/I is low, helping to conserve power during standby or light load conditions.

  10. Can VS-4EVH02HM3/I be used in battery-powered applications?

    • Yes, VS-4EVH02HM3/I is suitable for battery-powered applications due to its wide input voltage range and efficient operation.

I hope these questions and answers are helpful for your technical solutions involving VS-4EVH02HM3/I. Let me know if you need further assistance!