217950 ⎘
Conversion of ac power input into dc power output; Conversion of dc power input into ac power output; Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only comprising a passive stage to generate a rectified sinusoidal voltage and a controlled switching element in series between such stage and the output
METHOD FOR OPERATING A POWER CONVERTER AND POWER CONVERTER
#2Power Converter With Auxiliary Voltage Supply
#3SWITCHED CAPACITORS FOR AC-DC APPLICATIONS
#4SYSTEM AND METHOD FOR ESTIMATING A CURRENT IN AN INDUCTOR OF A POWER CONVERTER
#5CONTROL CIRCUIT AND POWER FACTOR CORRECTION CIRCUIT
#6RESONANT CONVERTER, CONTROL METHOD OF RESONANT CONVERTER, AND RELATED DEVICE
#7HEATING DEVICE AND OUTPUT CONTROL METHOD FOR HEATING DEVICE
#8POWER CONVERSION DEVICE
#9Power Supply Circuit, Power Supply Method and Electronic Device
#10A DEVICE FOR POWER TRANSFORMATION AND PHOTONIC IRRADIATION
#11RESONANT CONVERTER, CONTROL METHOD OF RESONANT CONVERTER, AND RELATED DEVICE
#12Illumination Device and Method for Decoupling Power Delivered to an Led Load from a Phase-Cut Dimming Angle
#13Insulated-Gate Bipolar Transistor (IGBT) Rectifier for Charging Ultra-Capacitors
#14Three-phase power factor controller implemented with single-phase power factor correction controller
#15MAGNETICALLY COUPLED GALVANICALLY ISOLATED COMMUNICATION USING LEAD FRAME
#16System and method for estimating a current in an inductor of a power converter
#17Charge mode control for power factor correction circuit
#18INTEGRATED CIRCUIT AND POWER SUPPLY CIRCUIT
#19Systems and methods for output current regulation in power conversion systems
#20Insulated-gate bipolar transistor (IGBT) rectifier for charging ultra-capacitors
#21Switching mode power supply with stable zero crossing detection, the control circuit and the method thereof
#22Power supply conversion device and charging control method
#23Power supply unit for vehicle charging
#24Charge mode control for power factor correction circuit
#25Switched capacitors for AC-DC applications
#26High speed switching solid state relay circuit
#27Integrated circuit and power supply circuit
#28Power converter
#29Alternating current to direct current conversion circuit
#30Alternating current to direct current conversion circuit
#31Integrated circuit and power supply circuit
#32SYSTEM AND METHOD FOR DELIVERY A FLOW OF ELECTRONS FOR INHALATION OR INGESTION BY AN ORGANISM
#33TRANSMITTER AND RECEIVER CIRCUITRY FOR POWER CONVERTER SYSTEMS
#34Apparatus and method for supplying power to a high-capacity load
#35Frequency jitter utilizing a fractional valley switching controller
#36High speed switching solid state relay circuit
#37Power converter and power supply system
#38Power conversion device
#39Low noise power conversion system and method
#40Integrated circuit for power factor correction and power supply circuit containing the same
#41DC transformation system
#42Control apparatus for power converter
#43Electronic device and power supply
#44MAGNETICALLY COUPLED GALVANICALLY ISOLATED COMMUNICATION USING LEAD FRAME
#45Rectifying circuit and devices comprising the same
#46Switched capacitors for AC-DC applications
#47Systems and methods for output current regulation in power conversion systems
#48Illumination device and method for decoupling power delivered to an LED load from a phase-cut dimming angle
#49Power supply device, charging system and charge scheduling method
#50Wireless power receiver with improved power transmission efficiency and power control method thereof
#51Motor control circuit with power factor correction
#52Rectifier and rectenna device
#53AC-to-DC conversion
#54DETERMINISTIC GAS-PLASMA-REGULATED AUTO POLARITY HIGH-VOLTAGE ELECTRIC-FIELD TRANSDUCING TRANSFORMER
#55Rectifying circuit and power supply device
#56Multiple output rectifier
#57Switching power supply device
#58Power management circuit and power management method for triboelectric nanogenerator, and energy system
#59SELF-POWERED ENERGY HARVESTING CIRCUIT
#60Power receiver circuit
#61Wireless power receiving device and wireless power transmission system
#62Wireless power receiver with improved power transmission efficiency and power control method thereof
#63High speed switching solid state relay circuit
#64Universal platform architecture for hybrid more electric aircraft
#65DC voltage conversion circuit
#66Magnetically coupled galvanically isolated communication using lead frame
#67Switching power supply with resonant converter
#68Current estimating device
#69Switching power supply
#70Power converting device and image forming apparatus employing the same
#71Electrical assembly
#72Wireless power receiver and power control method thereof
#73POWER FACTOR IMPROVEMENT CIRCUIT AND DC/DC CONVERTER
#74Electrical power system for hybrid or electric vehicle
#75System and method for controlling switching device in power converter
#76Power supply
#77Magnetic element and switching power supply using the same
#78Charging apparatus with multiple power paths
#79High speed switching solid state relay circuit
#80Systems and methods for output current regulation in power conversion systems
#81Magnetically coupled galvanically isolated communication using lead frame
#82Power converter
#83Power receiver circuit
#84Digital AC/DC power converter
#85Power conversion method using variable potential energy storage devices
#86Converter and power conversion device including the same
#87Hybrid rectifier circuit for rectifying a line current
#88Wireless power receiver and power control method thereof
#89Flyback converter with a snubber circuit
#90Dual-input single-output power supply
#91Control methods and switching mode power supplies with improved dynamic response and reduced switching loss
#92Electromagnetic interference blocking system
#93AC-DC power conversion device including helically cascaded unit cells
#94Electric power conversion circuit including switches and reactors, and electric power conversion device including electric power conversion circuit and control circuit
#95Illumination device and method for decoupling power delivered to an LED load from a phase-cut dimming angle
#96Voltage peak detection circuit and detection method
#97Switching power supply circuit with reduced noise and potential stabilization of stable potential nodes
#98High speed switching solid state relay circuit
#99System and method for a switched-mode power supply
#100Inductive power harvester with power limiting capability
#101Power device including a frequency dependent reactive device
#102Direct current power supply device, motor driving device, air conditioner, and refrigerator
#103Power device for delivering power to electronic devices
#104Magnetically coupled galvanically isolated communication using lead frame
#105Systems and methods of delivering rectified voltage to a load
#106Capacitor input type smoothing circuit
#107Electric power conversion device
#108Constant-voltage and constant-current buck converter and control circuit
#109Power device for delivering power to electronic devices
#110Systems and methods for controlling inrush electrical currents using a virtual miller capacitor and a metal-oxide-semiconductor field-effect transistor (MOSFET)
#111Power supply apparatus with alternating current power detection circuit
#112Synchronous rectifier, use of such a synchronous rectifier in a switching power supply, as well as a switching power supply
#113Direct current power supply circuit
#114Control circuit and motor device
#115Switching power source, method and control chip for controlling the same
#116On-time control for switched mode power supplies
#117Digital AC/DC power converter
#118Circuit for comparison of a voltage with a threshold and conversion of electrical energy
#119Systems and methods for output current regulation in power conversion systems
#120Power stealing circuitry for a control device
#121Power conversion apparatus and control method thereof
#122Efficient inductorless AC/DC converter
#123Magnetically coupled galvanically isolated communication using lead frame
#124Universal AC to DC converter
#125Ultra-low power converter
#126High efficiency control system for the conversion of electrical energy to thermal energy
#127Non-isolated symmetric self-coupling 18-pulse rectifier power supply system
#128Wireless power receiver and power control method thereof
#129Light emitting system and voltage conversion device thereof
#130DC power supply circuit
#131Rectifier circuit with current injection
#132Offline power supply
#133Alternating current-to-direct current circuit
#134Power supply, power control method for controlling a standby mode, and display apparatus having the same
#135RECTIFIER CIRCUIT AND POWER SUPPLY INCLUDING THE SAME
#136Power converter and power factor corrector thereof
#137Active valley fill power factor correction
#138Power supply with multiple control topologies
#139Switching power supply apparatus including controller that switches a switching unit based on the amount of charge in a charge unit
#140Dimmer detector for bleeder circuit activation
#141Power supply device and semiconductor device
#142Offline power converter and the method thereof
#143Integrated converter with single-ended control, power factor correction, and low output ripple
#144High-efficiency bias voltage generating circuit
#145System and method for supplying power at startup
#146Adaptive peak power control
#147Voltage peak detection circuit and detection method
#148Constant-voltage and constant-current buck converter and control circuit
#149Constant current control circuit with PFC function and its PFC circuit
#150Master-slave interleaved BCM PFC controller and control method thereof
#151Power supply with DC breaker switch and reduced regulated DC link voltage
#152Switched-mode power supply unit, method of operation and use of a switched-mode power supply unit in a computer
#153Power factor correction device
#154Power factor correction device, power supply, and motor driver
#155Monolithic AC/DC converter for generating DC supply voltage
#156Magnetically coupled galvanically isolated communication using lead frame
#157Non-isolated AC-to-DC converter having a low charging current initial power up mode
#158ELECTRIC POWER CONVERTING DEVICE
#159Solid state light source driver establishing buck or boost operation
#160Energy harvesting apparatus and a method for operating an energy harvesting apparatus
#161Transformerless multiple output capable power supply system
#162Power device
#163Power device
#164Power device
#165High-efficiency, low-power power supply circuit
#166Off-line regulator with pass device and associated method
#167Power adapter with a step-down transformer and a voltage step-up circuit
#168Systems and methods for adjusting current consumption of control chips to reduce standby power consumption of power converters
#169AC/DC power conversion methods and apparatus
#170Method of forming a semiconductor device and structure thereof
#171Driver circuit and driving method
#172POWER SUPPLY SYSTEM
#173AC-DC converter with adaptive current supply minimising power consumption
#174CAPACITIVE LOAD DRIVING APPARATUS AND METHOD THEREOF
#175SMART LOW DROP-OUT VOLTAGE REGULATOR AND ASSOCIATED METHOD
#176Power conversion apparatus
#177POWER SUPPLY CONVERTER WITH A PRE-REGULATOR
#178Output adjustment circuit for power supply unit
#179Power supply device and arc machining power supply device
#180Wide input voltage range power supply circuit
#181Wireless power receiver for adjusting magnitude of wireless power
#182Control integrated circuit for a power transistor of a switching current regulator
#183OFFLINE LOW VOLTAGE DC OUTPUT CIRCUIT WITH INTEGRATED FULL BRIDGE RECTIFIERS
#184Power converter with voltage window and the method thereof
#185Power converter with active bleeding and ramp up-down delay and the method thereof
#186Master-slave interleaved BCM PFC controller and control method thereof
#187Offline AC-DC controller circuit and a converter comprising the same
#188SWITCHING CIRCUIT AND DC-TO-DC CONVERTER
#189Smooth mode transition plateau for a power supply controller
#190Ultra-low AC-DC power converter to mitigate energy emission
#191AC-DC POWER CONVERTER AND DC CHARGING STATION THEREOF
#192Power supply device with smoothing capacitor and falling voltage chopper circuit
#193Systems and methods for adjusting current consumption of control chips to reduce standby power consumption of power converters
#194System and method for efficiently harvesting environmental energy
#195METHOD AND APPARATUS FOR SIGNAL CONVERSION
#196Switching power circuit, and lighting device for semiconductor light-emitting element and illumination apparatus using same
#197Power stealing circuitry for a control device
#198Power circuit and direct current to direct current converter thereof
#199Power converter with a controlled current source and connected in single-phase mode
#200Method and apparatus for regulating AC-DC adaptor for low current drain
#201Power converter with controlled current source to reduce harmonic distortion
#202AC/DC power conversion methods and apparatus
#203Switch control device with zero-cross point estimation by edge detection, power supply device comprising the same, and switch control method with zero-cross point estimation by edge detection
#204Switch control device, power supply device comprising the same and switch control method
#205POWER DEVICE
#206Power supply device and semiconductor device
#207Hysteresis switch and electricity charging module using the same
#208Alternating-current direct-current converter and electric motor driver
#209Power supply continuous input voltage extender
#210Method of and apparatus for controlling three-level converter using command values
#211Monolithic AC/DC converter for generating DC supply voltage
#212AC COUPLED SWITCHING POWER SUPPLY AND METHOD THEREFOR
#213Microcontroller operated current limited switching power supply for circuit protective devices
#214Power converter
#215Bias circuit for a switching power supply
#216Controlling a power of an electrical motor
#217Power frequency converter
#218Switch mode power supply for in-line voltage applications
#219Electric power supply circuit with PAM waveform correction
#220Power supply device
#221Power stealing circuitry for a control device
#222Rectifier with PAM controller to force an input current to approximate a sine wave
#223System and method for providing a DC voltage source within a power meter
#224AC to DC power converter using an energy-storage capacitor for providing hold-up time function
#225Enhanced one cycle control for power factor correction
#226Circuit for a power supply unit for generating a DC voltage
#227Multi output voltage regulation of a synchronous generator in a power system
#228Cat-ear power supply having a latch reset circuit
#229Powering circuit of AC-DC converter
#230Power supply unit
#231Method and apparatus of capacitor divider based offline AC-DC converter
#232Devices and methods for converting alternating current (AC) power to direct current (DC) power
#233High efficiency off-line linear power supply
#234Secondary-side power receiving circuit of noncontact power supplying equipment
#235APPLIANCE AND POWER SUPPLY THEREFOR
#236AC/DC CONVERTER AND AC/DC CONVERSION METHOD USING THE SAME
#237Converter for Providing Several Output Voltages
#238Method for switching low-power using AC and system for performing the same and power supply for using the system
#239Power-supply apparatus
#240Power supply
#241AC/DC transformation and voltage stabilizing circuit
#242Phase control system for switching power supply pre-regulator allows increased power transformer leakage inductance
#243Multiplexed DC voltage regulation output circuit having control circuit for stabilizing output voltages
#244Spread spectrum power converter with duty-cycle error compensation
#245AC-to-DC voltage regulator
#246High efficiency off-line linear power supply
#247High efficiency power converter for energy harvesting devices
#248Power supply
#249Line frequency switching regulator
#250GaN semiconductor based voltage conversion device
#251Device for converting high voltage alternating current (AC) to low voltage direct current (DC) and method therefor
#252Decoupling circuits
#253Fast-recovery circuitry and method for a capacitor charging power supply
#254Voltage-activated, constant current sink circuit
#255Aircraft AC-DC converter
#256DV/dt-detecting overcurrent protection circuit for power supply
#257Circuit for converting alternating voltage into high-voltage direct voltage
#258Controller for permanent magnet alternator
#259Method of controlling half-controlled rectifier, and rectifier structure
#260Device for the inductive transfer of electrical energy
#261Unregulated electrical converter
#262Non-isolated AC power supply device and method for controlling the same
#263Power stealing in relay circuits
#264Integrated silicon carbide diode rectifier circuits
#265Power stealing in relay circuits
#266Power supply device and a power supply method
#267Power supply circuit capable of setting turn-off point
#268Rectifier circuits for electrical power supplies
#269Direct current voltage regulation of permanent magnet generator
#270Mains power converter, a controller therefor, and methods of operating the same
#271Systems and methods for a transformerless power supply to limit heat generation at an output transistor via time varying current draws