JAJU855 November 2022 TPS51215A
The TIDA-050057 provides a power solution design for VCCIN_AUX rail in Intel® Alder Lake and Raptor Lake platform. TPS51215A is a synchronous buck controller with VID control bit. Combined with an operational amplifier, 2 mΩ load line is implemented. The position for test tool interposer is reserved in the reference design to help fast evaluation.