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UC3834DW

UC3834DW

Manufacturer No:

UC3834DW

Manufacturer:

Unitrode

Description:

UC3834 HIGH EFFICIENCY LINEAR RE

Datasheet:

Datasheet

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UC3834DW Specifications

  • Type
    Parameter
  • Package / Case
    16-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package
    16-SOIC
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Input
    5V ~ 35V
  • Current - Supply
    5.5mA
  • Number of Outputs
    1
  • Type
    Positive Fixed and Negative Fixed
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The UC3834DW is a high-performance integrated circuit chip designed for power factor correction (PFC) applications. It offers several advantages and can be used in various scenarios, including:1. High Efficiency: The UC3834DW chip provides high power factor correction efficiency, which helps in reducing power losses and improving overall system efficiency.2. Power Factor Correction: It enables power factor correction by actively controlling the input current waveform to closely follow the input voltage waveform. This helps in achieving a near-unity power factor, resulting in reduced harmonic distortion and compliance with power quality standards.3. Wide Input Voltage Range: The chip supports a wide input voltage range, making it suitable for applications with varying input voltages, such as industrial equipment, motor drives, and power supplies.4. Compact Design: The UC3834DW chip is available in a compact package, allowing for space-saving designs in various applications.5. Protection Features: It incorporates various protection features like overvoltage protection, overcurrent protection, and thermal shutdown. These features ensure the safety and reliability of the system.Application scenarios for UC3834DW integrated circuit chips include:1. Power Supplies: The chip can be used in power supply units to improve power factor correction, reduce harmonic distortion, and enhance overall efficiency.2. Motor Drives: It can be employed in motor drive systems to achieve power factor correction, improve motor performance, and comply with power quality standards.3. Industrial Equipment: The UC3834DW chip can be utilized in various industrial equipment, such as welding machines, UPS systems, and industrial lighting, to enhance power factor correction and improve energy efficiency.4. Renewable Energy Systems: It can be integrated into renewable energy systems like solar inverters and wind turbines to achieve power factor correction and improve grid compatibility.5. LED Lighting: The chip can be used in LED lighting applications to improve power factor correction, reduce flickering, and enhance overall energy efficiency.Overall, the UC3834DW integrated circuit chip offers advantages like high efficiency, power factor correction, wide input voltage range, compact design, and protection features. Its application scenarios range from power supplies and motor drives to industrial equipment, renewable energy systems, and LED lighting.
UC3834DW Relevant information