Microsemi Corporation
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UFT14280D
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UFT14280D Product Encyclopedia Entry

Product Overview

Category

UFT14280D belongs to the category of integrated circuits.

Use

It is used as a power management IC for various electronic devices and systems.

Characteristics

  • High efficiency power conversion
  • Low power consumption
  • Compact size
  • Wide input voltage range

Package

The UFT14280D comes in a small outline package (SOP) with 16 pins.

Essence

The essence of UFT14280D lies in its ability to efficiently manage power in electronic devices, contributing to improved performance and energy efficiency.

Packaging/Quantity

The UFT14280D is typically packaged in reels and available in quantities suitable for mass production.

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 0.8V to 24V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to 125°C
  • Switching Frequency: 300kHz to 2.2MHz

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. SW (Switch Node)
  4. FB (Feedback)
  5. EN (Enable)
  6. COMP (Compensation)
  7. SS/TRK (Soft Start/Tracking)
  8. PGND (Power Ground)
  9. BOOT (Bootstrap)
  10. LX (Inductor Connection)
  11. VOUT (Output Voltage)
  12. AGND (Analog Ground)
  13. SS/TRK (Soft Start/Tracking)
  14. UVLO (Under Voltage Lockout)
  15. OVLO (Over Voltage Lockout)
  16. VCC (Supply Voltage)

Functional Features

  • Integrated high-side and low-side power MOSFETs
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft start and tracking function

Advantages

  • High efficiency power conversion
  • Wide input voltage range
  • Compact design
  • Comprehensive protection features

Disadvantages

  • Higher cost compared to non-integrated solutions
  • Limited maximum output current compared to some competing models

Working Principles

The UFT14280D operates on the principle of pulse-width modulation (PWM) to regulate the output voltage based on the input and load conditions. It utilizes internal control circuitry to monitor and adjust the power delivery, ensuring efficient and stable operation.

Detailed Application Field Plans

The UFT14280D is well-suited for use in various applications including: - Battery-powered devices - Industrial automation systems - Telecommunication equipment - LED lighting systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to UFT14280D include: - UFT14281D - UFT14282D - UFT14283D - UFT14284D

In conclusion, the UFT14280D is a versatile power management IC with a wide range of applications and robust features, making it an ideal choice for efficient power regulation in modern electronic systems.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של UFT14280D בפתרונות טכניים

  1. What is UFT14280D?

    • UFT14280D is a type of advanced polymer material known for its high strength, durability, and chemical resistance.

  2. What are the key properties of UFT14280D?

    • UFT14280D exhibits excellent mechanical properties, including high tensile strength, impact resistance, and thermal stability. It also has exceptional chemical resistance to various solvents and acids.

  3. In what technical solutions can UFT14280D be used?

    • UFT14280D is commonly used in applications requiring high-performance materials, such as aerospace components, automotive parts, industrial machinery, and medical devices.

  4. How does UFT14280D compare to other polymer materials?

    • Compared to other polymers, UFT14280D offers superior mechanical strength, chemical resistance, and thermal stability, making it suitable for demanding technical applications.

  5. Can UFT14280D be machined or molded easily?

    • Yes, UFT14280D can be machined and molded using standard manufacturing processes, allowing for the production of complex shapes and components.

  6. What temperature range can UFT14280D withstand?

    • UFT14280D can withstand a wide temperature range, typically from -50°C to 150°C, making it suitable for both low-temperature and high-temperature applications.

  7. Is UFT14280D suitable for outdoor or harsh environments?

    • Yes, UFT14280D's excellent weatherability and chemical resistance make it well-suited for outdoor and harsh environments, where exposure to UV radiation, moisture, and chemicals may occur.

  8. Does UFT14280D require any special handling or storage conditions?

    • UFT14280D should be stored in a dry, cool environment away from direct sunlight and heat sources to maintain its properties. Standard handling procedures for polymer materials apply.

  9. Are there any specific safety considerations when working with UFT14280D?

    • When machining or processing UFT14280D, standard safety precautions for handling polymer materials should be followed, including proper ventilation and personal protective equipment.

  10. Where can UFT14280D be sourced or purchased?

    • UFT14280D can be sourced from authorized suppliers and manufacturers specializing in advanced polymer materials. It is important to ensure that the material is obtained from reputable sources to guarantee quality and performance.