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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10 سوال و پاسخ رایج مربوط به کاربرد PS392EEE در راه حل های فنی را فهرست کنید

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.