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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...
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...
Switch control method, switch controller, and converter comprising the
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...
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...
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...
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...
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...
Switching circuits for extracting power from an electric power source and
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
DC-DC converter efficiency improvement and area reduction using a novel
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...
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,...
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...
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....
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...
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...
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...
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...
Electronic apparatus and control method for high frequency AC to DC
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...
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...
Power conversion system of multi-phase generator and method of operating
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...
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...
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...
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...
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...
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...
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...
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...
Apparatus comprising counter-rotational mechanisms and related methods to
The invention relates to devices including rotary units and rotary mechanisms that are suitable for use in numerous applications. Rotary units typically include...
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...
Linear actuator comprising a housing (1), a reversible electric motor (7), a transmission (22), a spindle (5) driven by the electric motor through the...
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...
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...
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...
Armature of linear motor, linear motor and method of manufacturing
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...
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...
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...
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...
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...
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...
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...
Local monitoring apparatus, monitoring system and method of digital
A local monitoring apparatus, a power distribution monitoring system of a digital protective relay, and a method using the same are disclosed herein. According...