L6562ADTR

The L6562ADTR is a power factor correction (PFC) controller from STMicroelectronics designed for transition-mode (critical conduction mode) operation in power supply systems. It enhances energy efficiency by improving the power factor and reducing harmonic distortion, making it ideal for applications such as switched-mode power supplies (SMPS), LED drivers, and industrial power systems.

Key Features:

• Transition-Mode Operation: Optimizes efficiency by operating in critical conduction mode, reducing switching losses in power supplies.
• Wide Input Voltage Range: Supports a broad input voltage range, ensuring compatibility with global power supply standards.
• Active Power Factor Correction: Improves power factor and minimizes input current distortion, leading to more efficient power usage and compliance with regulatory standards.
• Low Start-Up Current: Reduces power consumption during start-up and standby, contributing to energy savings.
• Integrated Protections: Offers built-in protections, including overvoltage, undervoltage, and thermal shutdown, ensuring safe and reliable operation.
• Compact SO-8 Package: Available in a small SO-8 package, making it suitable for compact designs.

Typical Applications:

• Switched-Mode Power Supplies (SMPS): Enhances efficiency and power quality in the PFC stage of SMPS, meeting international standards.
• LED Drivers: Ensures efficient power conversion and stable operation in LED lighting systems.
• Consumer Electronics: Ideal for devices requiring efficient power management and regulatory compliance.
• Industrial Power Supplies: Used in industrial applications that demand high efficiency and low harmonic distortion.

The L6562ADTR is recognized for its ability to improve the efficiency and performance of power supplies, making it a crucial component in energy-efficient and regulatory-compliant designs.