TOP253PN,Off-Line Switcher IC,DIP-8,15W

The TOP253PN is an enhanced off-line switcher IC that offers high efficiency and performance for power management applications. Combining a 700V power MOSFET with advanced control circuitry, the IC simplifies the design of power supplies by minimizing the number of external components required. This versatile device can deliver up to 15W of power in open-frame designs, making it an excellent choice for adapters, battery chargers, and various electronic devices.

Designed in a compact DIP-8 package, the TOP253PN is easy to integrate into circuit boards, even in space-constrained environments. Its advanced protection features, including over-voltage, over-temperature, and current limiting, ensure safe and reliable operation, preventing damage during abnormal conditions. Additionally, the IC’s frequency jittering and soft-start functionalities help reduce electromagnetic interference (EMI), which simplifies the design process and compliance with regulatory standards.

• High Power Efficiency: Delivers efficient power conversion with minimal energy loss, suitable for various power supplies and adapters.
• Integrated Off-Line Switcher: Combines a 700V power MOSFET with control circuitry, reducing the need for external components.
• Versatile Power Output: Supports up to 15W in open-frame designs, ideal for multiple power management applications.
• Compact DIP-8 Package: Small form factor allows easy integration into tight circuit board designs, optimizing space usage.
• Advanced Protection Features: Includes programmable over-voltage, over-temperature, and current limiting for improved system reliability.
• Low EMI Design: Frequency jittering and soft-start features reduce electromagnetic interference, simplifying compliance with standards.