Original chip PMIC L6562DTR L6562D L6562 VFQFPN-9 Power management chips Stock IC chips

Introduction to L6562DTR

The L6562DTR is a transition-mode PFC controller IC developed by STMicroelectronics. It is designed to improve power factor correction (PFC) in switch-mode power supplies (SMPS) and delivers high efficiency and reliability. The L6562DTR PFC controller IC incorporates advanced features such as programmable switching frequency and overvoltage protection, enabling designers to create high-performance and energy-efficient power supply designs.

Features

The L6562DTR PFC controller IC incorporates a range of features that contribute to its performance and reliability:

• Transition-Mode PFC Controller: The L6562DTR is a transition-mode PFC controller IC that enables designers to improve the power factor correction in their SMPS designs. This configuration simplifies the design process and reduces the overall system cost for power supply applications.
• Programmable Switching Frequency: The driver IC includes a programmable switching frequency feature that enables the designer to optimize the system efficiency and reduce the electromagnetic interference (EMI) generated by the SMPS.
• Overvoltage Protection: The driver IC includes an overvoltage protection feature, which shuts down the system when the input voltage exceeds a pre-set threshold. This protects the system from damage caused by overvoltage conditions.
• Soft Start: The driver IC includes a soft start feature, which reduces the startup current of the SMPS, preventing damage to the system components.
• Wide Operating Voltage Range: The driver IC is designed to operate in a wide voltage range of 85V to 265V AC, making it suitable for use in a variety of industrial and consumer applications.
• RoHS Compliant: The driver IC is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring environmental safety and compliance with regulatory requirements.

Specifications

The following table provides an overview of the key specifications for the L6562DTR PFC controller IC:

Conclusion

The L6562DTR PFC controller IC from STMicroelectronics provides a reliable and high-performance solution for improving power factor correction in switch-mode power supplies. With its transition-mode PFC controller configuration, programmable switching frequency, and advanced features such as overvoltage protection and soft start, it delivers high efficiency and reliability in power supply applications.

Whether you're designing a high-performance industrial control system or a consumer electronics product, the L6562DTR PFC controller IC delivers the capabilities needed to meet your project requirements. With its wide operating voltage range, advanced features, and RoHS compliance, it enables you to create innovative power supply designs that excel in performance, reliability, and environmental safety.

STMicroelectronics provides a complete suite of development tools, including reference designs, evaluation boards, and software libraries, to support designers throughout the development process. These tools streamline the design process, allowing you to efficiently bring your power supply projects to life.

To learn more about the L6562DTR PFC controller IC, refer to the datasheet and application note provided by STMicroelectronics. These resources offer detailed information on the driver's specifications, electrical characteristics, and application details.

Choose the L6562DTR PFC controller IC for your power supply projects, and leverage its advanced features, programmable switching frequency, and overvoltage protection to create cutting-edge power supply designs. With its exceptional performance and functionality, it empowers you to bring your ideas to life and drive innovation in the field of power supply design.