AN76474 demonstrates how you can quickly implement and customize a full-featured power supervisor that supports up to 13 power supply rails with Cypress’s PSoC® 3.
Introduction
Power supervision plays a critical role in modern communications systems such as routers, switches, storage systems, servers and base stations. These systems require multiple power supply rails for their various components including ASICs, PHY devices, FPGAs, CPUs, memory modules, and peripheral I/O devices.