Introducing the FSDH0265RLX – A Power Switch Solution by ON Semiconductor

The FSDH0265RLX is a revolutionary power switch solution designed and manufactured by ON Semiconductor, a leader in energy-efficient innovations. This integrated power switch is specifically engineered for high-performance offline SMPS (Switched-Mode Power Supply) with minimal external components. It is an ideal choice for a wide range of applications, including power adapters, DVD players, and set-top boxes.

Key Features

• Built-In High-Voltage MOSFET: The FSDH0265RLX comes with an integrated 650V MOSFET, enabling the device to withstand high voltage stress and ensure reliability in various electrical environments.
• Advanced Burst-Mode Operation: This feature significantly reduces power consumption during standby mode, making the FSDH0265RLX an energy-efficient solution that meets modern green standards.
• Precision Fixed Operating Frequency: The device operates at a fixed frequency of 67kHz, which simplifies the EMI filter design and helps in achieving cost-effective EMI compliance.
• Internal Startup Circuit: The inclusion of an internal startup circuit reduces power loss and enhances the overall efficiency of the power supply.
• Over-Voltage Protection: The FSDH0265RLX is equipped with an over-voltage protection circuit that prevents damage to the power supply during abnormal high-voltage conditions.
• Overload Protection: With its integrated overload protection, the device ensures the safety and longevity of the power supply by shutting down the operation in the event of an overload.

Applications

The versatility of the FSDH0265RLX makes it suitable for a variety of applications. Its robust design is particularly well-suited for:

• Power Adapters for Notebooks, Printers, and Monitors
• Consumer Electronics such as DVD Players and Set-Top Boxes
• Standby and Auxiliary Power Supplies

Conclusion

ON Semiconductor's FSDH0265RLX is a compact, highly efficient power switch that combines performance with reliability. Its advanced features and comprehensive protections ensure that it meets the stringent requirements of modern electronic devices while contributing to energy savings. Whether you're designing a new power supply or upgrading an existing one, the FSDH0265RLX offers a superior solution that can help you achieve your design goals with ease.