Power Integrations

LCS7262C-TL  

AC DC Converters, Offline Switches

LCS7262C-TL Description

The LCS7262C-TL is a high-performance power management IC designed for demanding applications requiring efficient power conversion. Manufactured by Power Integrations, this device is part of the Power Management (PMIC) category and is known for its robustness and reliability. The LCS7262C-TL features a flyback topology with secondary side synchronous rectification (SR), ensuring high efficiency and minimal power loss.

This IC is designed for surface mount applications, making it ideal for compact and space-constrained designs. It boasts a wide input voltage range of 10.8V to 385V, making it suitable for a variety of power supply applications. The LCS7262C-TL supports a maximum power output of 120 watts and features a breakdown voltage of 600V, ensuring it can handle high-voltage applications with ease.

LCS7262C-TL Features

The LCS7262C-TL includes several advanced control features such as frequency control and soft start, which enhance its performance and reliability. It offers comprehensive fault protection mechanisms, including current limiting, overload protection, over-temperature protection, over-voltage protection, short-circuit protection, and under-voltage lockout (UVLO). These features ensure the device operates safely and efficiently under various conditions.

The device supports multiple switching frequencies—90kHz, 120kHz, 180kHz, and 240kHz—allowing designers to optimize the trade-off between efficiency and electromagnetic interference (EMI). The LCS7262C-TL also features an internal switch, reducing the need for external components and simplifying the design process.

LCS7262C-TL Applications

The LCS7262C-TL is ideal for applications requiring high efficiency and reliability in power conversion. Its wide input voltage range and high power output make it suitable for a variety of applications, including:

• Adaptive Voltage Controllers: The LCS7262C-TL can be used in adaptive voltage controllers to provide efficient power management.
• Power Supplies: Its high power output and wide input voltage range make it suitable for various power supply applications, including those in industrial and consumer electronics.
• Telecommunications: The device’s robustness and efficiency make it ideal for telecommunications equipment where reliability and efficiency are critical.
• Renewable Energy Systems: The LCS7262C-TL can be used in renewable energy systems to manage power conversion efficiently.

Conclusion of LCS7262C-TL

The LCS7262C-TL is a versatile and reliable power management IC that offers several unique features and advantages over similar models. Its wide input voltage range, high power output, and comprehensive fault protection mechanisms make it suitable for a variety of demanding applications. The device’s ability to operate at multiple switching frequencies allows for optimization of efficiency and EMI, making it a valuable component for designers looking to create efficient and reliable power conversion solutions.

LCS7262C-TL Documents

Download datasheets and manufacturer documentation for LCS7262C-TL

Technical Resources :

HiperLCS-2 Chipset (PDF)      

Videos :

Introduction to HiperLCS-2 Chipset