The UM5055 PWM Power Switch Controller from Union Semiconductor is a highly efficient integrated circuit designed for a wide range of power management applications. As an authorised distributor, Supreme Components International offers this reliable component to meet your design needs. This PWM controller provides precise control over power switching, enabling efficient power conversion and regulation. It is suitable for use in power supplies, DC-DC converters, and other power management circuits. The UM5055 features include integrated protection features, such as over-voltage and over-current protection, ensuring safe and reliable operation. Its compact design and ease of use make it an excellent choice for both experienced and novice designers. Benefit from its performance and reliability in your next power management project.