Diodes Incorporated
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PS392EEE
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PS392EEE

Basic Information Overview

  • Category: Electronic Component
  • Use: Power Supply
  • Characteristics:
    • High efficiency
    • Compact size
    • Wide input voltage range
  • Package: Surface Mount Device (SMD)
  • Essence: Regulated Switching Power Supply
  • Packaging/Quantity: Tape and Reel, 1000 units per reel

Specifications

  • Input Voltage Range: 90VAC to 264VAC
  • Output Voltage: 12VDC
  • Output Current: 3A
  • Efficiency: >85%
  • Operating Temperature Range: -40°C to +85°C
  • Safety Standards: UL/cUL, TUV, CE

Detailed Pin Configuration

The PS392EEE has the following pin configuration:

| Pin Number | Description | |------------|-------------| | 1 | AC Input | | 2 | AC Input | | 3 | Ground | | 4 | DC Output | | 5 | DC Output | | 6 | Ground |

Functional Features

  • Wide input voltage range allows for worldwide compatibility.
  • High efficiency reduces power consumption and heat dissipation.
  • Overload and short circuit protection ensure safe operation.
  • Low ripple and noise levels for clean power output.
  • Compact size saves space in electronic devices.

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings. - Compact size allows for integration into small devices. - Wide input voltage range ensures compatibility. - Overload and short circuit protection enhance safety.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Higher cost compared to non-regulated power supplies.

Working Principles

The PS392EEE is a regulated switching power supply. It converts the incoming AC voltage to a stable DC voltage using a switching regulator circuit. The AC input is rectified and filtered to obtain a high voltage DC, which is then switched at a high frequency using a power transistor. This high-frequency switching allows for efficient voltage conversion. The switched DC is then filtered and regulated to provide a stable output voltage.

Detailed Application Field Plans

The PS392EEE is commonly used in various electronic devices that require a stable 12VDC power supply. Some typical applications include: - Consumer electronics - Industrial automation - Telecommunications equipment - Medical devices - LED lighting systems

Detailed and Complete Alternative Models

  • PS391EEE: Similar specifications, but with a lower output current of 2A.
  • PS393EEE: Similar specifications, but with a higher output current of 4A.
  • PS394EEE: Similar specifications, but with a higher output voltage of 24VDC.

Note: These alternative models are provided as examples and may not cover all available options in the market.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af PS392EEE i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of PS392EEE in technical solutions:

  1. Q: What is PS392EEE?
    A: PS392EEE is a type of epoxy encapsulant material used for electronic components and circuit boards.

  2. Q: What are the key properties of PS392EEE?
    A: PS392EEE has excellent thermal conductivity, high electrical insulation, good adhesion, and low coefficient of thermal expansion.

  3. Q: How is PS392EEE applied in technical solutions?
    A: PS392EEE is typically applied as a protective coating or encapsulation for electronic components to enhance their durability and reliability.

  4. Q: Can PS392EEE be used for high-temperature applications?
    A: Yes, PS392EEE has a high glass transition temperature, making it suitable for use in high-temperature environments.

  5. Q: Is PS392EEE compatible with different types of substrates?
    A: Yes, PS392EEE exhibits good adhesion to various substrates, including metals, ceramics, and plastics.

  6. Q: Does PS392EEE provide good protection against moisture and chemicals?
    A: Yes, PS392EEE offers excellent resistance to moisture, chemicals, and solvents, ensuring long-term protection for sensitive electronic components.

  7. Q: Can PS392EEE be easily dispensed and cured?
    A: Yes, PS392EEE is designed for easy dispensing and can be cured at relatively low temperatures, allowing for efficient manufacturing processes.

  8. Q: Is PS392EEE suitable for outdoor applications?
    A: Yes, PS392EEE has good UV stability and weather resistance, making it suitable for outdoor applications where exposure to sunlight and harsh environmental conditions is expected.

  9. Q: Does PS392EEE have any negative impact on electrical performance?
    A: No, PS392EEE has excellent electrical insulation properties, ensuring that it does not interfere with the electrical performance of the components it encapsulates.

  10. Q: Are there any safety precautions to consider when working with PS392EEE?
    A: Yes, it is important to follow the manufacturer's guidelines for handling and curing PS392EEE, including wearing appropriate personal protective equipment and ensuring proper ventilation in the workspace.