The MICROCHIP TECH. part TC54VN4502EMB713 is a high-quality processor supervisor designed to monitor the voltage levels and ensure reliable operation of microprocessors. It features a single active low output with CMOS and open drain technology, making it compatible with various systems.This programmable supervisor is delivered in a compact 4-pin (3+Tab) SOT-89 package, offering a space-saving solution for applications with limited board space. It is supplied on tape and reel for convenient installation and assembly.With its advanced features and reliable performance, the TC54VN4502EMB713 is an ideal choice for industrial, automotive, and consumer electronic systems where voltage monitoring and system reliability are paramount.