Microsemi Corporation
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UPR30E3/TR13
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UPR30E3/TR13

Product Overview

Category

The UPR30E3/TR13 belongs to the category of voltage regulators.

Use

It is used to regulate and stabilize voltage in electronic circuits.

Characteristics

  • Stability: Provides stable output voltage even with fluctuations in input voltage.
  • Efficiency: Offers high efficiency in voltage regulation.
  • Compactness: Compact design for easy integration into electronic devices.
  • Reliability: Ensures reliable performance in various operating conditions.

Package

The UPR30E3/TR13 comes in a compact package suitable for surface mount technology (SMT) applications.

Essence

This voltage regulator is essential for maintaining consistent voltage levels in electronic systems, preventing damage to sensitive components.

Packaging/Quantity

The UPR30E3/TR13 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.25V to 20V
  • Output Current: Up to 3A
  • Operating Temperature: -40°C to 125°C
  • Package Type: SOT-223

Detailed Pin Configuration

The UPR30E3/TR13 features a standard SOT-223 pin configuration: 1. Input Voltage (VIN) 2. Ground (GND) 3. Output Voltage (VOUT)

Functional Features

  • Voltage Regulation: Maintains a constant output voltage despite variations in input voltage.
  • Overcurrent Protection: Safeguards against excessive current flow, protecting connected devices.
  • Thermal Shutdown: Automatically shuts down the regulator in case of overheating, preventing damage.

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown feature

Disadvantages

  • Limited output current compared to higher-rated regulators
  • Sensitive to improper heat dissipation

Working Principles

The UPR30E3/TR13 utilizes feedback control to adjust the output voltage based on the input and reference voltages. It compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output.

Detailed Application Field Plans

The UPR30E3/TR13 is suitable for a wide range of applications, including: - Portable electronic devices - Automotive electronics - Industrial control systems - Power supplies - LED lighting

Detailed and Complete Alternative Models

  • LM317: A popular adjustable voltage regulator with similar characteristics and package type.
  • LM7805: Fixed 5V voltage regulator commonly used in electronic circuits.
  • L78xx Series: Family of fixed positive voltage regulators available in various output voltage options.

In conclusion, the UPR30E3/TR13 is a versatile voltage regulator offering stability, efficiency, and reliability in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací UPR30E3/TR13 v technických řešeních

  1. What is UPR30E3/TR13?

    • UPR30E3/TR13 is a high-performance epoxy resin commonly used in technical solutions for its excellent adhesion, chemical resistance, and mechanical properties.

  2. What are the typical applications of UPR30E3/TR13?

    • UPR30E3/TR13 is often used in composite materials, aerospace components, automotive parts, and electronic encapsulation due to its superior performance.

  3. How does UPR30E3/TR13 compare to other epoxy resins?

    • UPR30E3/TR13 offers exceptional thermal stability, low shrinkage, and high strength, making it a preferred choice for demanding technical applications.

  4. What are the recommended curing conditions for UPR30E3/TR13?

    • The recommended curing conditions for UPR30E3/TR13 typically involve a specific temperature range and curing time to achieve optimal mechanical properties.

  5. Is UPR30E3/TR13 compatible with other materials?

    • UPR30E3/TR13 exhibits good compatibility with various reinforcing fibers, fillers, and additives commonly used in composite manufacturing.

  6. What safety precautions should be taken when handling UPR30E3/TR13?

    • When working with UPR30E3/TR13, it's important to use appropriate personal protective equipment, ensure adequate ventilation, and follow proper handling and disposal procedures.

  7. Can UPR30E3/TR13 be used for outdoor applications?

    • Yes, UPR30E3/TR13 is suitable for outdoor applications due to its resistance to weathering, UV exposure, and moisture.

  8. Does UPR30E3/TR13 require any post-processing treatments?

    • Depending on the specific application, post-curing or surface treatments may be recommended to further enhance the performance and appearance of UPR30E3/TR13 components.

  9. What are the key factors to consider when designing with UPR30E3/TR13?

    • Design considerations for UPR30E3/TR13 include part geometry, load requirements, environmental conditions, and compatibility with other materials in the assembly.

  10. Are there any limitations or restrictions when using UPR30E3/TR13?

    • It's important to consider the maximum operating temperature, potential chemical exposures, and long-term durability when determining the suitability of UPR30E3/TR13 for a specific application.