Littelfuse Inc.
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500E16PT25.5
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500E16PT25.5 Product Overview

Basic Information Overview

  • Category: Electronic Component
  • Use: Voltage Regulator
  • Characteristics: High precision, low dropout voltage, compact size
  • Package: TO-220 package
  • Essence: Regulates input voltage to a stable output voltage
  • Packaging/Quantity: Typically sold in reels of 1000 units

Specifications

  • Input Voltage Range: 4.5V to 16V
  • Output Voltage: 2.5V
  • Output Current: 500mA
  • Dropout Voltage: 300mV at 500mA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. Input
  2. Ground
  3. Output

Functional Features

  • Provides a stable output voltage even with varying input voltage
  • Low dropout voltage ensures efficient power conversion
  • Compact size allows for versatile integration into various electronic devices

Advantages and Disadvantages

Advantages

  • High precision regulation
  • Wide input voltage range
  • Compact form factor

Disadvantages

  • Limited output current compared to higher power regulators
  • Sensitive to thermal conditions due to small size

Working Principles

The 500E16PT25.5 is a linear voltage regulator that uses a feedback loop to maintain a constant output voltage despite changes in the input voltage or load. It achieves this by dissipating excess power as heat, resulting in a stable output.

Detailed Application Field Plans

The 500E16PT25.5 is commonly used in battery-powered devices, sensor modules, and low-power microcontroller systems where a stable voltage supply is crucial for proper operation. Its compact size and efficiency make it suitable for portable electronics and IoT devices.

Detailed and Complete Alternative Models

  • LM1117
  • MCP1700
  • L78M05

In conclusion, the 500E16PT25.5 is a reliable voltage regulator with high precision and a wide input voltage range, making it suitable for various low-power electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 500E16PT25.5 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 500E16PT25.5 in technical solutions:

  1. What is the 500E16PT25.5 used for in technical solutions?

    • The 500E16PT25.5 is a type of resistor commonly used in electronic circuits to limit current flow and lower voltage levels.

  2. What are the key specifications of the 500E16PT25.5?

    • The 500E16PT25.5 has a resistance of 500 ohms, a power rating of 16 watts, and a tolerance of ±5%.

  3. How is the 500E16PT25.5 typically connected in a circuit?

    • The 500E16PT25.5 can be connected in series or parallel with other components to control the flow of current and voltage in a circuit.

  4. What are the temperature limitations of the 500E16PT25.5?

    • The 500E16PT25.5 is designed to operate within a temperature range of -55°C to +155°C, making it suitable for various environmental conditions.

  5. Can the 500E16PT25.5 be used in high-power applications?

    • Yes, the 500E16PT25.5's 16-watt power rating makes it suitable for use in high-power electronic circuits and industrial applications.

  6. Is the 500E16PT25.5 suitable for use in automotive electronics?

    • Yes, the 500E16PT25.5 is often used in automotive electronics due to its robust construction and ability to withstand temperature variations.

  7. What precautions should be taken when soldering the 500E16PT25.5?

    • When soldering the 500E16PT25.5, it's important to avoid overheating the resistor, as excessive heat can affect its performance and reliability.

  8. Can the 500E16PT25.5 be used in audio amplifier circuits?

    • Yes, the 500E16PT25.5 can be used in audio amplifier circuits to control signal levels and ensure proper impedance matching.

  9. Are there any alternative resistors that can be used in place of the 500E16PT25.5?

    • While there are alternative resistors available, the 500E16PT25.5's specific power rating and resistance make it unique for certain applications.

  10. Where can I purchase the 500E16PT25.5 for my technical project?

    • The 500E16PT25.5 can be purchased from electronic component suppliers, distributors, or online retailers specializing in electrical components.