Vishay Semiconductor Diodes Division
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UH2CHE3_A/H
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UH2CHE3_A/H Encyclopedia Entry

Product Overview

Category

UH2CHE3_A/H belongs to the category of integrated circuits.

Use

It is used as a voltage regulator in electronic circuits.

Characteristics

  • Regulates input voltage to a stable output voltage
  • Low dropout voltage
  • High efficiency
  • Overcurrent and thermal protection

Package

UH2CHE3_A/H is available in a small surface-mount package.

Essence

The essence of UH2CHE3_A/H lies in its ability to provide reliable voltage regulation in various electronic applications.

Packaging/Quantity

It is typically packaged in reels containing a specific quantity, such as 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 1.2V to 15V
  • Maximum Output Current: 3A
  • Dropout Voltage: 300mV at 3A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

UH2CHE3_A/H has a standard pin configuration with input, output, and ground pins, along with additional pins for enable and feedback.

Functional Features

  • Voltage regulation
  • Overcurrent protection
  • Thermal shutdown protection
  • Enable/disable control

Advantages

  • Wide input voltage range
  • High output current capability
  • Robust protection features
  • Small form factor

Disadvantages

  • Sensitive to external noise in some applications
  • Higher cost compared to basic linear regulators

Working Principles

UH2CHE3_A/H utilizes a combination of internal circuitry and feedback mechanisms to maintain a stable output voltage regardless of variations in the input voltage and load conditions.

Detailed Application Field Plans

UH2CHE3_A/H is suitable for use in various applications including: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models to UH2CHE3A/H include: - UH2DHE2B/G - UH3FGE5C/J - UH4KLE6D/K

In summary, UH2CHE3_A/H is a versatile integrated circuit that provides efficient voltage regulation with robust protection features, making it suitable for a wide range of electronic applications.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением UH2CHE3_A/H в технических решениях.

  1. What is UH2CHE3_A/H?

    • UH2CHE3_A/H is a chemical compound commonly used as a solvent in various technical applications.

  2. What are the typical uses of UH2CHE3_A/H?

    • UH2CHE3_A/H is often used as a solvent for cleaning, degreasing, and as a carrier solvent in formulations such as paints, coatings, and adhesives.

  3. Is UH2CHE3_A/H flammable?

    • Yes, UH2CHE3_A/H is flammable and should be handled with care in accordance with proper safety protocols.

  4. What safety precautions should be taken when using UH2CHE3_A/H?

    • Users should wear appropriate personal protective equipment (PPE) including gloves, goggles, and a respirator if necessary. Adequate ventilation should also be ensured to prevent inhalation of vapors.

  5. Can UH2CHE3_A/H be mixed with other solvents?

    • Yes, UH2CHE3_A/H can often be blended with other solvents to achieve specific performance characteristics in formulations.

  6. What is the shelf life of UH2CHE3_A/H?

    • The shelf life of UH2CHE3_A/H can vary depending on storage conditions, but it is generally stable for an extended period when stored in a cool, dry place away from direct sunlight.

  7. Is UH2CHE3_A/H compatible with plastics and rubber?

    • UH2CHE3_A/H may have compatibility issues with certain types of plastics and rubber, so it's important to conduct compatibility testing before use.

  8. What environmental considerations should be taken into account when using UH2CHE3_A/H?

    • Proper disposal methods should be followed to prevent environmental contamination, and spillage should be promptly addressed according to local regulations.

  9. Can UH2CHE3_A/H be used in food-related applications?

    • No, UH2CHE3_A/H is not suitable for use in food-related applications due to its chemical properties and potential health risks.

  10. Where can UH2CHE3_A/H be purchased?

    • UH2CHE3_A/H is typically available through chemical suppliers and distributors, and it's important to ensure that the source complies with relevant regulations and quality standards.