The TOP244YN is an advanced Off-Line Switcher IC from Power Integrations, designed to provide efficient power conversion in off-line applications like AC-DC adapters, power supplies, and battery chargers. This device combines a high-voltage power MOSFET and control circuitry into a single, compact package, reducing the need for external components and simplifying design. It operates over a wide input voltage range of 85V to 265V AC, making it suitable for universal AC power sources.

Note:

1. Product Images are shown for illustrative purposes only and may differ from the actual product.
2. For Technical Specifications about the IC go through the Datasheet in the Attachment section.
   

Features:

1. Integrated Power MOSFET: Combines both the power MOSFET and control circuitry in a single device, reducing the need for external components and simplifying design.
2. Wide Input Voltage Range: Operates with an input voltage range of 85V to 265V AC, making it ideal for universal AC input applications.
3. Quasi-Resonant (QR) Control: Uses QR control for high-efficiency switching, minimizing switching losses and reducing electromagnetic interference (EMI).
4. High Efficiency: Provides efficient power conversion, minimizing heat generation and power loss across a broad load range.

Package Includes:

1 x TOP244YN IC – Power Integrations – Off Line Switcher IC DIP-8 Package