Power Integrations, Inc. PMIC - PMIC - AC DC Converters, Offline Switchers - TNY287DG-TL TNY287DG-TL

The TNY287DG-TL is a member of the TinySwitch-4 family of off-line switchers designed for energy-efficient AC-DC conversion. It features a 725V rated MOSFET and operates with a maximum output power of 11.5W in isolated applications. The device employs a simple ON/OFF control mechanism, eliminating the need for loop compensation, and offers selectable current limits based on external capacitor values. This flexibility allows for optimization in various applications, including adapters and chargers for consumer electronics. The TNY287DG-TL includes several safety and reliability features such as accurate thermal shutdown protection, auto-restart functionality, and output overvoltage shutdown. It is designed to meet global energy efficiency regulations, with a no-load power consumption of less than 30 mW. The device operates over a wide temperature range of -40¬8C to 150¬8C and is available in an 8-SO package, making it suitable for compact designs. Its low component count enhances reliability and simplifies PCB layout, making it a practical choice for engineers looking for efficient power management solutions.