An embodiment of a multichip module is disclosed. For this embodiment of a multichip module, a semiconductor die and an interposer are included. The interposer has conductive layers, dielectric layers, and a substrate. Internal interconnect structures couple the semiconductor die to the interposer. External interconnect structures are for coupling the interposer to an external device. A first inductor includes at least a portion of one or more of the conductive layers of the interposer. A first end of the first inductor is coupled to an internal interconnect structure of the internal interconnect structures. A second end of the first inductor is coupled to an external interconnect structure of the external interconnect structures.