摘要:
A central processing unit (CPU) is disclosed. The CPU includes a CPU die; and a voltage regulator/converter die bonded to the CPU die in a three dimensional packaging layout.
摘要:
A central processing unit (CPU) is disclosed. The CPU includes a CPU die; and a power management die bonded to the CPU die in a three dimensional packaging layout.
摘要:
An integrated circuit (IC) package is disclosed. The IC package includes a first die; and a second die bonded to the CPU die in a three dimensional packaging layout.
摘要:
A central processing unit (CPU) is disclosed. The CPU includes a CPU die; and a voltage regulator die bonded to the CPU die in a three dimensional packaging layout.
摘要:
A method and apparatus for multi-phase transformers are described. In one embodiment, a coupled inductor topology for the multi-phase transformers comprising N primary inductors. In one embodiment, each primary inductor is coupled to one of N input nodes and a common output node. The transformer further includes N−1 secondary inductors coupled in series between one input node and the common output node. In one embodiment, the N−1 secondary inductors are arranged to couple energy from N−1 of the primary inductors to provide a common node voltage as an average of N input node voltages, wherein N is an integer greater than two. Other embodiments are described and claimed.
摘要:
A transformer is provided that includes a plurality of metal lines and a magnetic material provided about the plurality of metal lines. The magnetic material may include a structure to reduce Eddy currents flowing in the magnetic material. This structure may be a plurality of slots extending perpendicular to the metal lines. This structure may also be a laminated structure.
摘要:
A method is described that comprises flowing current from one region of a coil to another region of the coil. The flowing induces—through flux linkage—a voltage across a second coil. A second current substantially does not flow through the second coil. The method also includes measuring the current with a first voltage at the another region of the coil and a second voltage at the second coil.
摘要:
A system is disclosed. The system includes a load, a voltage regulator circuit coupled to the load a power supply, a load coupled to the power supply to receive one or more voltages from the power supply, and a digital bus, coupled between the power supply and the load. The digital bus transmits power consumption measurements from the load to the power supply and transmits power consumption measurements from the power supply to the load.
摘要:
A system is disclosed. The system includes a load, a voltage regulator circuit coupled to the load a power supply, a load coupled to the power supply to receive one or more voltages from the power supply, and a digital bus, coupled between the power supply and the load. The digital bus transmits power consumption measurements from the load to the power supply and transmits power consumption measurements from the power supply to the load.
摘要:
A system is disclosed. The system includes a load, a voltage regulator circuit coupled to the load a power supply, a load coupled to the power supply to receive one or more voltages from the power supply, and a digital bus, coupled between the power supply and the load. The digital bus transmits power consumption measurements from the load to the power supply and transmits power consumption measurements from the power supply to the load.