Digital multiphase controllers
are 12 V input, dual-channel, multi-phase 3+1 (PM6773) and 6+1 (PM6776) devices. They are PMBus™-programmable and feature embedded non-volatile memory (NVM) for storing configuration data. The PMBus communication interface also allows reporting of voltage, current, power, temperature, and fault status. In addition, both devices include a valuable black-box recorder function.
They are available now in VFQFPN48 6x6 mm and VFQFPN40 5x5 mm, with universal footprint and pinout for multi-sourcing.