ADP3170 is a highly efficient output, VRM 8.5 compliant single phase core controller. It features 5-bit digitally programmable 1.05V to 1.825V output, N-channel synchronous buck controller and onboard 1.8V linear regulator controller. ADP3170 features total accuracy <1% (over temperature), high efficiency current-mode operation, short circuit protection, power good output overvoltage protection and crowbar protection microprocessors with no additional external components.