| Patents for H02M 3 - Conversion of dc power input into dc power output (54,461) |
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| 01/28/2015 | CN204130906U 一种lc振荡电路调控的负离子发生装置 Lc oscillator circuit regulation of one kind of anion generator |
| 01/28/2015 | CN104321960A 用于充电系统的切换模式充电器 Switching mode charger for charging system |
| 01/28/2015 | CN104321959A 单开关无限级电力逆变器 Single-stage switch unlimited power inverters |
| 01/28/2015 | CN104321273A 用于为臭氧生产单元提供能量的紧凑的、可配置电源 Ozone is used to provide energy for the production unit compact, configurable power |
| 01/28/2015 | CN104320002A 一种带有过压保护的模块开关电源 A switching power supply with overvoltage protection modules |
| 01/28/2015 | CN104320001A 一种磁隔离反馈电路 A magnetic feedback circuit isolation |
| 01/28/2015 | CN104320000A 基于多节点海底观测网络的单极负高压直流变换系统 Based on the negative unipolar HVDC conversion system multi-node seafloor observatory network |
| 01/28/2015 | CN104319999A 一种基于mmc的中高压变频调速电路 Based on a mmc in high frequency control circuit |
| 01/28/2015 | CN104319998A 一种开关电源控制电路、开关电源及控制方法 A switching power supply control circuit, switching power supply and control methods |
| 01/28/2015 | CN104319997A 一种宽输入电压范围微功率低成本高压低压转换电路 One kind of wide input voltage range of low-cost high-voltage micro-power low-voltage conversion circuit |
| 01/28/2015 | CN104319996A 一种具有高精度电流检测的同步整流降压转换器芯片 Having a high-precision current detection synchronous rectified buck converter chip |
| 01/28/2015 | CN104319995A 一种带有可选择的控制开关的直流升压变换器模块 DC boost converter module is an optional control switch with the |
| 01/28/2015 | CN104319994A 一种vi·chip模块并联应用电路及提高功率方法 One kind vi · chip modules in parallel to increase power application circuit and method |
| 01/28/2015 | CN104319993A 小功率直流转直流倍压装置 Small power DC-to-DC voltage doubler device |
| 01/28/2015 | CN104319992A 微分电路及应用其的集成电路 Differential circuits and application of its integrated circuits |
| 01/28/2015 | CN104319991A 一种基于tle7368-3e直流转换器的汽车电源 Based tle7368-3e DC car power converter |
| 01/28/2015 | CN104319990A 电源设备 Power Equipment |
| 01/28/2015 | CN104319910A 一种基于高压输电线路的电源取能电路 Can take on a high-voltage transmission line circuit power |
| 01/28/2015 | CN104319839A 可验钞式移动电源 Paper money supply can be mobile |
| 01/28/2015 | CN104318895A 一种显示器件控制电路 A display device control circuit |
| 01/28/2015 | CN102931832B 脉宽调制型可调阻容电路及其调节方法 Adjustable pulse width modulation method RC circuit and its regulation |
| 01/28/2015 | CN102904421B 整流二极管替代电路 Rectifier diode alternative circuit |
| 01/28/2015 | CN102882369B 一种电机驱动器芯片中的电荷泵电路 A motor driver chip charge pump circuit |
| 01/28/2015 | CN102868288B 切换调节电路及其控制电路和用于其中的输入电压侦测方法 Switching regulator circuit and control circuit and wherein the input voltage detection method for |
| 01/28/2015 | CN102684493B 主开关管驱动损耗小的BJT型自激式Boost变换器 Main switch drive loss of BJT type self-excited Boost Converter |
| 01/28/2015 | CN102570806B 电源模块及其所适用的供电系统 Power supply module and its power supply system applies |
| 01/28/2015 | CN102468767B 电源供应电路 Power supply circuits |
| 01/28/2015 | CN102255548B 三电平半桥软开关直流变换电路和抑制中点漂移的方法 Sanden Pingban bridge soft switching DC conversion circuit and method for inhibiting the midpoint drift |
| 01/28/2015 | CN102246402B 电源电路 Power circuit |
| 01/27/2015 | US8942017 Energy storage system and method thereof |
| 01/27/2015 | US8942016 Power supply apparatus |
| 01/27/2015 | US8942011 Power supply apparatus and image forming apparatus |
| 01/27/2015 | US8942010 Inverter of new and renewable energy storage system |
| 01/27/2015 | US8942009 Lead assembly for a flip-chip power switch |
| 01/27/2015 | US8941358 Heating circuits and methods based on battery discharging and charging using resonance components in series and freewheeling circuit components |
| 01/27/2015 | US8941357 Heating circuits and methods based on battery discharging and charging using resonance components in series and freewheeling circuit components |
| 01/27/2015 | US8941356 Battery heating circuits and methods with resonance components in series using energy transfer |
| 01/27/2015 | US8941266 Inductive power transfer system pick-up circuit |
| 01/24/2015 | CA2857244A1 Isolated battery management systems and methods thereof |
| 01/24/2015 | CA2855062A1 Systems and methods for generating electrosurgical energy using a multistage power convertor |
| 01/22/2015 | WO2015009782A2 Reconfigurable power regulator |
| 01/22/2015 | WO2015008509A1 Power source control device and method for detecting relay abnormality |
| 01/22/2015 | WO2015008456A1 Dc/dc converter |
| 01/22/2015 | WO2015007468A1 Voltage transformer, lighting device, and method for transforming a voltage |
| 01/22/2015 | WO2015007302A1 Modular multi-level dc-dc converter for hvdc applications |
| 01/22/2015 | US20150023071 Voltage converter circuit and voltage converter controller and parameter setting method therefor |
| 01/22/2015 | US20150023070 Ac/dc converter |
| 01/22/2015 | US20150023069 Systems and methods for high precision and/or low loss regulation of output currents of power conversion systems |
| 01/22/2015 | US20150023068 Switching power supply apparatus |
| 01/22/2015 | US20150023067 Power-factor correction circuit |
| 01/22/2015 | US20150023066 Control device of a switching power supply |
| 01/22/2015 | US20150023065 Voltage generating apparatus and image forming apparatus including the same |
| 01/22/2015 | US20150023064 Method of forming a power supply controller and structure therefor |
| 01/22/2015 | US20150023063 Resonant Power Converters Using Impedance Control Networks And Related Techniques |
| 01/22/2015 | US20150023062 Switching power supply device |
| 01/22/2015 | US20150022533 Multiphase Buck Converter and Multiphase Buck Conversion Method |
| 01/22/2015 | US20150022265 Adaptive boost supply with slope control |
| 01/22/2015 | US20150022179 Voltage transformer having a first parallel connection |
| 01/22/2015 | US20150022176 Power Converter with inductance invariance |
| 01/22/2015 | US20150022175 Voltage limiter and use of a voltage limiter to determine values of a power semiconductor element |
| 01/22/2015 | US20150022174 Method and apparatus for control of switched-mode power supplies |
| 01/22/2015 | US20150022173 Reconfigurable power regulator |
| 01/22/2015 | US20150022172 Dc to dc converter |
| 01/22/2015 | US20150022171 Phase adjustment circuit of power converter, power converter, and control method thereof |
| 01/22/2015 | US20150022170 Driver and driving control method for power converter |
| 01/22/2015 | US20150022169 Feedback/feed forward switched capacitor voltage regulation |
| 01/22/2015 | US20150022168 Output current control in a boundary conduction mode buck converter |
| 01/22/2015 | US20150022167 System and method to eliminate transition losses in DC/DC converters |
| 01/22/2015 | US20150022165 Switching power supply device and pulse width modulation circuit used therein |
| 01/22/2015 | US20150022087 Method and apparatus for providing supplemental power in a led driver |
| 01/22/2015 | US20150022056 System for driving a piezoelectric load and method of making same |
| 01/22/2015 | US20150021996 Modular DC Power Supply with Independent Output Converters |
| 01/22/2015 | DE102013107792A1 Steuergerät für einen wandler und steuerverfahren Control unit for a converter and control method |
| 01/22/2015 | DE102013107773A1 Regelung einer resonanten Halbbrückenschaltung Control of a resonant half-bridge circuit |
| 01/22/2015 | DE102013107771A1 Elektrischer Leistungswandler mit Schnittstellenkomponente An electric power converter with interface component |
| 01/22/2015 | DE102013107770A1 Leistungswandler mit Digitalcontroller Power converter with digital controller |
| 01/22/2015 | DE102013107768A1 Intelligente startschaltung für einen leistungswandler Intelligent start circuit for a power converter |
| 01/21/2015 | EP2827505A1 Switching voltage regulator with frequency selection |
| 01/21/2015 | EP2827486A1 Power feed device of inductive charging device |
| 01/21/2015 | EP2827485A1 Power feed device of inductive charging device |
| 01/21/2015 | EP2827484A1 Dc-dc converter |
| 01/21/2015 | EP2827483A1 Circuitry, multi-branch charge pump, method for controlling a charge pump and system |
| 01/21/2015 | EP2826139A2 Current control for dc-dc converters |
| 01/21/2015 | EP2826138A2 Power supply that maintains auxiliary bias within target range |
| 01/21/2015 | EP2826125A2 Device for contactlessly recharging a motor vehicle battery, and associated control method |
| 01/21/2015 | CN204119070U 一种开关电源电路 A switching power supply circuit |
| 01/21/2015 | CN204119058U 一种在线式集成一体化大功率开关稳压电源 An online type of high-power switching power supply for Integration |
| 01/21/2015 | CN204119057U 一种机顶盒的电源适配器控制电路 One kind of set-top box control circuit power adapter |
| 01/21/2015 | CN204119051U 一种低压变频器 A low-pressure drive |
| 01/21/2015 | CN204119040U 一种高频整流模块 A high-frequency rectifier |
| 01/21/2015 | CN204119039U 用于全控型变换器的晶闸管型偏磁抑制与能量回馈器 Full-controlled thyristor type converter for biasing suppression and energy feedback |
| 01/21/2015 | CN204119038U 一种高频开关电源的改进电路 A high-frequency switching power supply circuit improvements |
| 01/21/2015 | CN204119037U 一种多通道电压连续可调电源模块及连续可调电源系统 A multi-channel voltage is continuously adjustable continuously adjustable power supply module and system |
| 01/21/2015 | CN204119036U 一种双向移相全桥软开关电路 A bi-phase-shifted full-bridge soft switching circuit |
| 01/21/2015 | CN204119035U 产生补偿电压输出的装置 Means for generating the output offset voltage |
| 01/21/2015 | CN204119034U 开关变换器及其控制电路 Switching converter and its control circuit |
| 01/21/2015 | CN204119033U 一种基于线性稳压器的降压转换电路 Based on linear regulator buck converter circuit |
| 01/21/2015 | CN204119032U 一种用于路由器的电源适配器控制电路 A router power adapter control circuit |
| 01/21/2015 | CN204119031U 一种大功率低损耗电流型升压电路 One kind of low-loss high-power current-mode step-up circuit |
| 01/21/2015 | CN204119030U 电源装置以及具备该电源装置的空调机 Power supply unit and the air conditioner with the power supply unit |