Bel Power – Power System Controller

This on-board power system controller provides a cost effective high performance solution for controlling, monitoring, and sequencing multiple Point of Load (POL) converters on a system board.

The digital power manager further comprises a non-volatile memory containing a plurality of registers, including a digital power manager configuration register, a power block set-up register, a power block monitor register, and a user-definable space. The digital power manager is adapted to program and monitor each of the multiple power blocks operation. The digital power manager further comprises a user interface, such as a 12C interface, adapted to receive programming data from the host user system and send monitoring data thereto.