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OHD3-115B
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OHD3-115B Product Overview

Introduction

The OHD3-115B is a versatile electronic component that belongs to the category of voltage regulators. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: The OHD3-115B is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input fluctuations.
  • Characteristics: It is known for its high precision, low dropout voltage, and thermal shutdown protection.
  • Package: The OHD3-115B comes in a compact and durable package suitable for various electronic applications.
  • Essence: Its essence lies in providing reliable voltage regulation for sensitive electronic components.
  • Packaging/Quantity: Typically available in tape and reel packaging with varying quantities based on manufacturer specifications.

Specifications

The OHD3-115B has the following key specifications: - Input Voltage Range: 4.5V to 28V - Output Voltage Range: 1.25V to 20V - Maximum Output Current: 500mA - Dropout Voltage: 0.45V at 500mA - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The OHD3-115B has a standard pin configuration with input, output, and ground pins, as well as additional pins for features such as enable and thermal shutdown.

Functional Features

  • High Precision: Provides accurate and stable output voltage regulation.
  • Low Dropout Voltage: Minimizes power loss and maximizes efficiency.
  • Thermal Shutdown Protection: Safeguards the regulator from overheating, enhancing reliability.

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Low dropout voltage
  • Thermal shutdown protection
  • Wide input voltage range

Disadvantages

  • Limited maximum output current (500mA)
  • Sensitive to improper handling and ESD

Working Principles

The OHD3-115B utilizes a feedback control mechanism to maintain a constant output voltage despite variations in the input voltage. It employs internal circuitry to monitor and adjust the output voltage, ensuring stability and accuracy.

Detailed Application Field Plans

The OHD3-115B finds extensive use in various electronic applications, including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

Some alternative models to the OHD3-115B include: - LM317 - L78xx series - LT1086

In conclusion, the OHD3-115B is a reliable voltage regulator with precise regulation, low dropout voltage, and thermal protection, making it suitable for a wide range of electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av OHD3-115B i tekniska lösningar

  1. What is OHD3-115B?

    • OHD3-115B is a high-performance industrial adhesive designed for bonding various materials, including metals, plastics, and composites.

  2. What are the key features of OHD3-115B?

    • OHD3-115B offers excellent adhesion, high temperature resistance, and superior chemical resistance, making it suitable for demanding technical applications.

  3. How does OHD3-115B compare to other industrial adhesives?

    • OHD3-115B stands out due to its exceptional bond strength, versatility in bonding different materials, and its ability to withstand harsh environmental conditions.

  4. In what industries is OHD3-115B commonly used?

    • OHD3-115B finds application in aerospace, automotive, electronics, and general manufacturing industries due to its reliability and performance under challenging conditions.

  5. Can OHD3-115B be used for structural bonding?

    • Yes, OHD3-115B is suitable for structural bonding applications, providing durable and long-lasting bonds between various substrates.

  6. What surface preparation is required when using OHD3-115B?

    • Proper cleaning and roughening of the substrate surfaces are essential to ensure maximum adhesion when using OHD3-115B.

  7. Does OHD3-115B require special curing conditions?

    • OHD3-115B typically cures at room temperature, but accelerated curing can be achieved with the application of heat or UV light, depending on the specific requirements of the application.

  8. Is OHD3-115B resistant to chemicals and solvents?

    • Yes, OHD3-115B exhibits excellent resistance to a wide range of chemicals and solvents, making it suitable for applications where exposure to such substances is expected.

  9. Can OHD3-115B be applied using automated dispensing equipment?

    • Yes, OHD3-115B is compatible with automated dispensing systems, allowing for precise and efficient application in high-volume production environments.

  10. Are there any safety considerations when handling OHD3-115B?

    • Users should follow standard safety precautions when handling OHD3-115B, including wearing appropriate personal protective equipment and ensuring adequate ventilation in the work area.