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PTS18126V125
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PTS18126V125

Product Overview

The PTS18126V125 belongs to the category of voltage regulators and is designed for use in electronic circuits to maintain a stable output voltage. Its characteristics include high efficiency, low dropout voltage, and thermal shutdown protection. The package includes the essential components required for installation, and the product is available in various packaging quantities to suit different project requirements.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage: 1.25V
  • Maximum Output Current: 1A
  • Dropout Voltage: 0.3V at 1A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: TO-220
  • Packaging Quantity Options: 25 pieces per pack, 100 pieces per pack

Detailed Pin Configuration

The PTS18126V125 features a standard TO-220 pin configuration with three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)

Functional Features

  • High Efficiency: The voltage regulator offers high efficiency, minimizing power loss during operation.
  • Low Dropout Voltage: With a low dropout voltage of 0.3V at 1A, the regulator can maintain a stable output even when the input voltage is close to the output voltage.
  • Thermal Shutdown Protection: The device is equipped with thermal shutdown protection to prevent damage from excessive heat.

Advantages and Disadvantages

Advantages

  • Stable Output: Ensures a consistent output voltage, enhancing the reliability of connected electronic components.
  • Wide Operating Temperature Range: Suitable for use in diverse environmental conditions.
  • Compact Package: The TO-220 package provides a convenient form factor for installation.

Disadvantages

  • Limited Output Current: The maximum output current of 1A may not be sufficient for high-power applications.

Working Principles

The PTS18126V125 operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage. When the input voltage fluctuates, the regulator adapts to ensure a steady output.

Detailed Application Field Plans

The PTS18126V125 is ideal for various applications, including: - Battery-powered devices - Automotive electronics - Industrial control systems - Portable consumer electronics

Detailed and Complete Alternative Models

  • LM317: A widely used adjustable voltage regulator suitable for a range of applications.
  • L7805CV: A fixed 5V voltage regulator commonly used in electronic circuits.

In conclusion, the PTS18126V125 voltage regulator offers a reliable solution for maintaining stable output voltages in electronic circuits. Its high efficiency, thermal protection, and compact package make it suitable for diverse applications, despite its limited output current. Additionally, alternative models such as the LM317 and L7805CV provide flexibility for different design requirements.

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  1. What is PTS18126V125?

    • PTS18126V125 is a high-performance thermal interface material designed for use in electronic devices to improve heat dissipation.

  2. How does PTS18126V125 work?

    • PTS18126V125 works by filling the microscopic gaps between the heat-generating component and the heat sink, allowing for better transfer of heat away from the component.

  3. What are the key benefits of using PTS18126V125?

    • The key benefits of using PTS18126V125 include improved thermal conductivity, reduced operating temperatures of electronic components, and increased reliability of electronic devices.

  4. In what applications can PTS18126V125 be used?

    • PTS18126V125 can be used in various applications such as computer processors, LED lighting, power supplies, automotive electronics, and telecommunications equipment.

  5. Is PTS18126V125 electrically conductive?

    • No, PTS18126V125 is electrically non-conductive, making it safe to use in electronic applications where electrical isolation is required.

  6. What is the recommended application method for PTS18126V125?

    • The recommended application method for PTS18126V125 is to apply a thin, uniform layer onto the surface of the heat-generating component using a spatula or dispensing equipment.

  7. What is the operating temperature range of PTS18126V125?

    • PTS18126V125 has an operating temperature range of -40°C to 125°C, making it suitable for a wide range of electronic devices.

  8. Does PTS18126V125 require any curing or post-application processes?

    • No, PTS18126V125 is ready for immediate use after application and does not require any curing or post-application processes.

  9. Can PTS18126V125 be reworked or removed once applied?

    • Yes, PTS18126V125 can be reworked or removed using standard cleaning methods and solvents.

  10. Is PTS18126V125 compliant with industry standards and regulations?

    • Yes, PTS18126V125 complies with industry standards such as RoHS and REACH, ensuring its environmental and safety compliance.