What is TOP246YN Chip?

 The TOP246YN is a highly integrated switching power supply IC from Power Integrations, designed for low to medium power applications. It is part of the TOPSwitch family, offering efficient and compact solutions for various power supply needs.

 




Key Features:

  1. Integrated Power MOSFET: The TOP246YN incorporates a high-voltage power MOSFET, simplifying the design process and reducing the number of external components required, which results in a smaller overall footprint.

  2. Wide Input Voltage Range: It operates over a broad input voltage range of 85V to 265V AC, making it suitable for universal power supply applications in different regions.

  3. Output Power: The device can deliver up to 75W of output power, making it ideal for applications such as adapters, chargers, and power supplies for consumer electronics.

  4. High Efficiency: Designed for high efficiency, the TOP246YN minimizes energy loss and heat generation, which is critical for reliable performance in compact designs. 

  5. Built-in Protection Features: The IC includes various integrated protection mechanisms, such as over-voltage protection (OVP), over-current protection (OCP), and thermal shutdown, ensuring safe operation under various conditions.

Applications:

  • Wall Adapters: Commonly used in power adapters for consumer electronics, including chargers for laptops and other devices.
  • LED Drivers: Suitable for driving LED lighting systems efficiently with minimal external components.
  • Home Appliances: Often found in compact electronic devices requiring reliable power supplies.
  • Industrial Equipment: Ideal for low to medium power industrial applications.

Technical Specifications: 

  • Operating Temperature Range: -40°C to +150°C.
  • Package Type: Available in a DIP-8 package, facilitating easy integration into designs.

The TOP246YN is well-regarded for its simplicity, efficiency, and compact design, making it a popular choice among engineers and designers looking to implement reliable power supply solutions in various applications. Its integrated features help reduce design complexity while enhancing the performance of electronic devices.  

Search List Page：TOP246YN Parts Search Page | Datasheet PDF | Price | Quantity-MobikeChip

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 Reprinted from: https://www.mobikechip.com/static-product-faq-detail/122.html 

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