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Volterra Semiconductor Corporation patents (2015 archive)


Recent patent applications related to Volterra Semiconductor Corporation. Volterra Semiconductor Corporation is listed as an Agent/Assignee. Note: Volterra Semiconductor Corporation may have other listings under different names/spellings. We're not affiliated with Volterra Semiconductor Corporation, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "V" | Volterra Semiconductor Corporation-related inventors


12/24/15 / #20150372596

Maximum power point tracking controllers and associated systems and methods

A maximum power point tracking controller includes an input port for electrically coupling to an electric power source, an output port for electrically coupling to a load, a control switching device, and a control subsystem. The control switching device is adapted to repeatedly switch between its conductive and non-conductive states to transfer power from the input port to the output port. ... Volterra Semiconductor Corporation

11/05/15 / #20150318248

Integrated circuits including magnetic devices, and associated methods

An integrated circuit includes a semiconductor die including one or more switching circuits, a magnetic core having length and width, first and second metallic leads, and integrated circuit packaging material. The first metallic lead forms a first winding turn around a portion of the magnetic core, and the first metallic lead is electrically coupled to the semiconductor die. ... Volterra Semiconductor Corporation

10/22/15 / #20150303132

Power management applications of interconnect substrates

Various applications of interconnect substrates in power management systems are described.. . ... Volterra Semiconductor Corporation

10/22/15 / #20150303127

Chip-scale packaging with protective heat spreader

A semiconductor package can include a semiconductor die having an integrated circuit, a first die surface, and an opposite second die surface. A packaging can be attached to the die and have a holder surface opposite the first die surface. ... Volterra Semiconductor Corporation

09/10/15 / #20150256077

Switching circuits for extracting power from an electric power source and associated methods

A switching circuit for extracting power from an electric power source includes (1) an input port for electrically coupling to the electric power source, (2) an output port for electrically coupling to a load, (3) a first switching device configured to switch between its conductive state and its non-conductive state to transfer power from the input port to the output port, (4) an intermediate switching node that transitions between at least two different voltage levels at least in part due to the first switching device switching between its conductive state and its non-conductive state, and (5) a controller for controlling the first switching device to maximize an average value of a voltage at the intermediate switching node.. . ... Volterra Semiconductor Corporation

08/20/15 / #20150235754

Ferrite inductors for low-height and associated methods

A low-height coupled inductor having length, width, and height includes a composite magnetic core including: (1) first and second magnetic plates separated from each other in the height direction, and (2) a plurality of coupling teeth connecting the first and second magnetic plates in the height direction. The plurality of coupling teeth are formed of magnetic material having a lower magnetic permeability than magnetic material forming the first and second magnetic plates. ... Volterra Semiconductor Corporation

04/23/15 / #20150108960

Switching circuits for extracting power from an electric power source and associated methods

An integrated circuit chip includes a first input port, a first output port, and first and second transistors electrically coupled in series across the first input port. The second transistor is also electrically coupled across the first output port and is adapted to provide a path for current flowing through the first output port when the first transistor is in its non-conductive state. ... Volterra Semiconductor Corporation

01/01/15 / #20150002129

Voltage converter inductor having a nonlinear inductance value

Single phase inductors have non-linear inductance values, and m-phase coupled inductors having non-linear leakage inductance values. Each inductor includes, for example, at least one of the following: a saturable magnetic element, a gap of non-uniform thickness, a core formed of a distributed gap material, or a non-homogeneous core. ... Volterra Semiconductor Corporation








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