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Patent # Description
US-9,312,776 Electrical circuit for delivering power to consumer electronic devices
An electrical circuit for providing electrical power for use in powering electronic devices is described herein. The electrical circuit includes a primary power...
US-9,312,775 Reconstruction pulse shape integrity in feedback control environment
A switched mode power converter includes a closed loop feedback control mechanism for regulating an output characteristic and a resonant type circuit for...
US-9,312,774 Switch control method, switch controller, and converter comprising the switch controller
The present invention relates to a converter, a switch controller controlling the switching operation of a power switch in the converter, and a switch control...
US-9,312,773 Bootstrap refresh control circuit, power converter and associated method
A power converter having a bootstrap refresh control circuit and a method for controlling the power converter. The bootstrap refresh control circuit is...
US-9,312,772 Current limiting scheme for a converter
A modulator configured to control switching of current through an inductor of a converter according to a current limiting scheme while converting an input...
US-9,312,771 Single inductor multiple output buck converter and control method thereof
A single inductor multiple output buck converter includes an inductor having a first terminal and a second terminal, a first switch coupled between an input...
US-9,312,770 Power converter
There is provided a power converter that is operated by using a power supply of one system and effectively using a current flowing in a load. A charging...
US-9,312,769 Switching circuits for extracting power from an electric power source and associated methods
An electric power system includes N electric power sources and N switching circuits, where N is an integer greater than one. Each switching circuit includes an...
US-9,312,768 Comparator for synchronous rectification and method of operation
A buck converter includes a comparator having first and second gain stages that operate in compare and auto-zero modes. The comparator measures voltage drop...
US-9,312,767 Reconfigurable multiphase power stage for switched mode chargers
Methods, devices, and integrated circuits are disclosed for providing a buck converter charger in a multiphase buck converter topology comprising at least a...
US-9,312,766 Digital serializer based pulsewidth modulator controller
Various exemplary embodiments relate to a method performed by a pulsewidth modulation (PWM) controller, the method including: receiving a control input...
US-9,312,765 Switch mode power supply including binary pulse skipping
In one embodiment, a circuit comprises a sense circuit configured to sense an increase in an output voltage of a switching regulator under a light load...
US-9,312,764 Apparatus and method for controlling bidirectional DC-DC converter
An apparatus and a method for controlling a direct-current (DC)-DC converter used in a vehicle are provided. The apparatus includes a switching control unit...
US-9,312,763 DC-DC converter
The present invention is applicable to the field of direct current conversion, and provides a DC-DC converter. In the present invention, a DC-DC converter...
US-9,312,762 Control circuit for step-up DC/DC converter
A switching transistor is configured such that its on resistance R.sub.ON is switchable between at least two values R.sub.ON1 and R.sub.ON2. When the switching...
US-9,312,761 Three-D power converter in three distinct strata
A switching power supply in an integrated circuit, an integrated circuit comprising a switching power supply, and a method of assembling a switching power...
US-9,312,760 Switched-mode power converter with split partitioning
A power converter is described that includes components arranged within a first die and a second die of a single package. The first die includes one or more...
US-9,312,759 Self-adjusting regulator and method of using same
A self-adjusting regulator includes a power stage adjusting an output voltage and a control loop for controlling the power stage. The control loop includes a...
US-9,312,758 DC-DC converter efficiency improvement and area reduction using a novel switching technique
A control logic of a switched DC-to-DC converter allows continuous switching to bring the DC-to-DC converter to a final output value during a startup phase, it...
US-9,312,757 Output voltage adjustable charge pump
A charge pump that uses a control unit of a chip to adjust the on/off status of power switches and capacitor boost switches of a change-over switch set,...
US-9,312,756 Charge pump system and charge pump protection circuit
A charge pump system may include a charge pump including a plurality of boosting units boosting an input voltage input to an input terminal multiple times...
US-9,312,755 Charge pump power savings
Exemplary embodiments are directed to systems, devices, methods, and computer-readable media for reducing static and dynamic power consumption of a charge pump....
US-9,312,754 Power supply apparatus with reducing voltage overshooting
A voltage generating unit generates a standard output voltage and sends to a voltage output side. A voltage detection unit detects a voltage of the voltage...
US-9,312,753 Power converter with low common mode noise
The present invention relates to a power converter with low common mode noise, at least comprising: a ground terminal, a power converting unit, a capacitor unit...
US-9,312,752 Electronics apparatus and production method for an electronics apparatus
An electronics apparatus having a housing, an inverting device, a first circuit board connected to the inverting device via at least one line, and a second...
US-9,312,751 Device and method for preventing wiretapping through power supply lines
A anti-wiretapping device includes a power input, a power output for energizing anti-wiretapping electronic equipment, at least two dischargeable power storage...
US-9,312,750 Electronic apparatus and control method for high frequency AC to DC conversion
A high-frequency ac-dc power converter takes an input ac signal and converts it to an output dc signal. The converter has at least two front-end rectifier...
US-9,312,749 Driver device for power factor correction circuit
There is provided a driver device for a power factor correction circuit including first and second main switches that are switched on and off with a phase...
US-9,312,748 Power conversion system of multi-phase generator and method of operating the same
A power conversion system of a multi-phase generator used to provide a power factor correction for a multi-phase generator. The power conversion system of the...
US-9,312,747 Fast start-up circuit for low power current mirror
A fast startup circuit delivers current to a number of loads, comprising a P-channel current mirror circuit that provides current to an N-channel current mirror...
US-9,312,746 Switching techniques to reduce current overshoot in a DC to DC converter
A DC/DC converter system includes gate control circuitry, a transformer, a second stage, and soft start control circuitry. The gate control circuitry is...
US-9,312,745 Universal power supply system
A universal power supply system allows each board mounted DC power module or each AC/DC power supply device therein having identical dimensions and appearance...
US-9,312,744 Vibration generator
A vibration generator includes a housing, a vibrating body arranged inside of a circumferential wall portion of the housing, and a band-like leaf spring...
US-9,312,743 Motor for washing machine, method for manufacturing same, and washing machine having same
Provided is a motor for a washing machine including: an inner rotor connected to a dehydrating tub rotating shaft and rotated together; an outer rotor connected...
US-9,312,742 Connector and spring assembly for a generator
An assembly includes a resistor pack, a first spring clip, and a first rigid connector. The resistor pack has a first clip-shaped cavity therein. The first...
US-9,312,741 Wind power generator equipped with a cooling system
A wind power generator has a nacelle; a hub rotatable about an axis of rotation with respect to the nacelle; at least two blades fitted to the hub; an electric...
US-9,312,740 Apparatus comprising counter-rotational mechanisms and related methods to convey current
The invention relates to devices including rotary units and rotary mechanisms that are suitable for use in numerous applications. Rotary units typically include...
US-9,312,739 Hobby servo motor linear actuator systems
Hobby servo motor linear actuator systems are provided. In certain circumstances, a linear actuator system includes a lead screw attachment mechanism and a lead...
US-9,312,738 Linear actuator
Linear actuator comprising a housing (1), a reversible electric motor (7), a transmission (22), a spindle (5) driven by the electric motor through the...
US-9,312,737 Motor
Disclosed is a motor, the motor according to an exemplary embodiment of the present disclosure including a motor housing, a stator mounted inside the motor...
US-9,312,736 Electric machine, in particular of a pump unit
An electric machine has in a machine housing, a stator and a rotor which is arranged on a motor shaft which is supported on a non-drive side in a bearing unit...
US-9,312,735 Stator and rotary electric machine
A stator includes a core fixed to a case of a rotary electric machine, and a plurality of winding wire coils that are wound on the core and that form a coil end...
US-9,312,734 Armature of linear motor, linear motor and method of manufacturing armature
An armature of a linear motor is provided. The armature includes an armature core having a plurality of teeth arranged linearly and spaced at predetermined...
US-9,312,733 High power density SRM
An electromagnetic machine stator has a common pole and a plurality of excitation poles. Each excitation pole has a coil wound around it for inducing a magnetic...
US-9,312,732 Rotor with permanent excitation having permanent magnets and flux conducting elements therebetween, electric...
A rotor includes a shaft and a plurality of permanent magnets which are arranged around the shaft in a circumferential direction for permanent excitation. At...
US-9,312,731 Rotor for rotating electric machine
A rotor includes a rotor core having a plurality of pairs of magnet-receiving holes and a plurality of magnets respectively received in the magnet-receiving...
US-9,312,730 Stator with a polymeric casing for an electric motor of a washing machine and method of manufacturing the same
A stator for an electric motor and method of manufacturing the stator is disclosed. The stator has a stator core including an annular yoke and a plurality of...
US-9,312,729 Contactless power transfer apparatus
A contactless power transfer core used for a power transmission coil or a power reception coil of a contactless power transfer apparatus includes: a winding...
US-9,312,728 Physical and virtual identification in a wireless power network
A wireless charging system is disclosed. The wireless charging system includes a detector configured to identify device information related to a device to be...
US-9,312,727 Local monitoring apparatus, monitoring system and method of digital protective relay
A local monitoring apparatus, a power distribution monitoring system of a digital protective relay, and a method using the same are disclosed herein. According...
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