| Patents for H02M 3 - Conversion of dc power input into dc power output (54,461) |
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| 06/26/2014 | DE102012224212A1 Primärseitig gesteuerter Konstantstrom-Konverter für Beleuchtungseinrichtungen Primary side-controlled constant current converter for lighting |
| 06/25/2014 | EP2747268A1 Voltage source current controlled multilevel power converter |
| 06/25/2014 | EP2747263A1 Back-up capacitor |
| 06/25/2014 | EP2747262A1 Dc-dc converter |
| 06/25/2014 | EP2745388A2 Electrical energy supply system |
| 06/25/2014 | EP2745372A1 Dc/dc converter for hybrid system |
| 06/25/2014 | CN203675385U 自动调整开关频率的led背光驱动电路 Automatically adjusts the switching frequency of the led backlight driver circuit |
| 06/25/2014 | CN203674996U 一种电梯集成控制电源 An elevator integrated control power |
| 06/25/2014 | CN203674995U 一种供应5v电压的电源电路 One kind of supply voltage of 5v power supply circuit |
| 06/25/2014 | CN203674985U 一种高效率的dc-dc变换器 A high-efficiency dc-dc converters |
| 06/25/2014 | CN203674984U 光伏系统自供电电源电路 Since the power supply circuit for photovoltaic systems |
| 06/25/2014 | CN203674983U 一种电压取样电路及高压电源 A voltage-sampling circuit and the high voltage power supply |
| 06/25/2014 | CN203674982U 恒定导通时长控制的开关电源及其控制电路 Long time constant on the control of switching power supply and control circuit |
| 06/25/2014 | CN203674981U 一种用于压控振荡器的多级电压转换器 Multi-stage voltage converter for a voltage controlled oscillator |
| 06/25/2014 | CN203674980U 一种多相同步开关稳压器 A multi-phase synchronous switching regulator |
| 06/25/2014 | CN203674979U 磁浮斩波器 Maglev chopper |
| 06/25/2014 | CN203674978U 直流限压电路、包含该直流限压电路的电子设备及温控器 DC voltage limiter circuit, including the DC voltage limiter circuit, electronic equipment and thermostat |
| 06/25/2014 | CN203674977U 多相dc-dc变换器 Multiphase dc-dc converter |
| 06/25/2014 | CN203674976U 电瓶车用大功率dc-dc电源转换电路 Car battery with high power dc-dc power conversion circuit |
| 06/25/2014 | CN203674975U 一种液晶显示模组驱动电压的电源电路 A liquid crystal display module driving voltage supply circuit |
| 06/25/2014 | CN203674968U 控制电路、rcc电路和照明设备 Control circuit, rcc circuit and lighting equipment |
| 06/25/2014 | CN203674961U Iegt功率模块的直流取能电源 Iegt DC power module can take power |
| 06/25/2014 | CN203674692U 升压变换器以及用于升压变换器的控制器 Boost converter and a boost converter controller |
| 06/25/2014 | CN103891122A 用于机动车的电压转换器 A voltage converter for a motor vehicle |
| 06/25/2014 | CN103891121A 直流-直流转换器组件 DC - DC converter assembly |
| 06/25/2014 | CN103891120A 开关电源装置 Switching power supply unit |
| 06/25/2014 | CN103891119A 开关电源电路 Switching power supply circuit |
| 06/25/2014 | CN103891118A 具有可调节的输出电压的dc转换器 Having an adjustable dc output voltage converter |
| 06/25/2014 | CN103891117A 电力转换器的控制装置和控制方法 Control apparatus and method for controlling power converter |
| 06/25/2014 | CN103891116A 电子装置 Electronic devices |
| 06/25/2014 | CN103889118A 一种oled驱动电源装置 One kind of drive power supply device oled |
| 06/25/2014 | CN103887995A 一种高性能可调直流稳压电源 A high performance adjustable DC power supply |
| 06/25/2014 | CN103887991A 一种无变压器的高压小功率电源 A non-small power supply high voltage transformer |
| 06/25/2014 | CN103887987A 一种基于开关电容的多重倍压高增益高频整流隔离变换器 Based switched capacitor voltage doubler multiple high-gain high-frequency isolation transformer rectifier |
| 06/25/2014 | CN103887986A 返驰式功率转换器的时间预测控制的控制电路 Flyback power converter control circuit for controlling time prediction |
| 06/25/2014 | CN103887985A 无线感应式电源供应器的控制装置及控制方法 Control apparatus and method for controlling a wireless inductive power supplies |
| 06/25/2014 | CN103887984A 隔离式变换器及应用其的开关电源 Isolated converters and application of its switching power supply |
| 06/25/2014 | CN103887983A 双管级联型buck-boost变流器的控制方法 Dual control methods Cascade buck-boost converter |
| 06/25/2014 | CN103887982A 一种数字llc中zvs的控制方法 A digital control method llc in zvs |
| 06/25/2014 | CN103887981A 一种全桥dc-dc变换器 An all-bridge dc-dc converter |
| 06/25/2014 | CN103887980A 用于调节电源变换系统的系统和方法 System and method for regulating the power conversion system |
| 06/25/2014 | CN103887979A 开关模式电源系统和包括该系统的航空器 Switch mode power supply system and the system, including aircraft |
| 06/25/2014 | CN103887978A 开关电源以及开关电源集成电路 Switching power supply and switching power supply IC |
| 06/25/2014 | CN103887977A 开关电容和多绕组变压器构成的高增益高频整流隔离变换器 High gain and high frequency rectification switching capacitor composed of multi-winding transformer isolation transformer |
| 06/25/2014 | CN103887976A 电流源输入型谐振软开关dc/dc变换器 Current source input resonant soft-switching dc / dc converter |
| 06/25/2014 | CN103887975A 开关电源装置和起动电路 Switching power supply unit and the starter circuit |
| 06/25/2014 | CN103887974A 电源 Power supply |
| 06/25/2014 | CN103887973A 控制倒灌电流产生功率管电压应力的方法及系统 The method of controlling the power flow backward currents and system voltage stress |
| 06/25/2014 | CN103887972A Dvs系统开关dc-dc变换器的混合控制电路及其控制方法 Mixed Dvs system switch dc-dc converter control circuit and control method |
| 06/25/2014 | CN103887971A 伏秒积分电缆补偿电路及其利用方法 Volt-second integral cable compensation circuit and the use of methods |
| 06/25/2014 | CN103887970A 一种带有外部补偿的开关电源固定导通时间控制器 Switching power supply with an external compensation fixed-time controller |
| 06/25/2014 | CN103887969A 一种应用于集成电路的高压取电电路 Applied to high-voltage integrated circuits take power circuit |
| 06/25/2014 | CN103887968A 电源转换器控制电路 Power converter control circuits |
| 06/25/2014 | CN103887967A 一种电源输入接口电缆防错插电路 A power input interface cable proofing interpolation circuit |
| 06/25/2014 | CN103887966A 电荷泵的实现电路 Realization of the charge pump circuit |
| 06/25/2014 | CN103887958A 直流-直流转换器 DC - DC Converters |
| 06/25/2014 | CN103887955A 抑制燃料电池输出低频电流纹波的并网逆变器及控制装置 Inhibit the fuel cell output current ripple and low frequency inverters and control network devices |
| 06/25/2014 | CN103878961A 一种注塑机用液电伺服系统 An injection machine with electrohydraulic servo system |
| 06/25/2014 | CN102946197B 用于电源变换系统的电压和电流控制的系统和方法 Systems and methods for voltage and current of the power conversion system is used to control |
| 06/25/2014 | CN102843836B 一种适应可控硅的led驱动电路、驱动方法及应用其的开关电源 An adaptation led drive circuit SCR, driving method and application of its switching power supply |
| 06/25/2014 | CN102763313B 电源装置 Power supply unit |
| 06/25/2014 | CN102723856B 一种同步整流控制电路以及应用其的开关电源 A synchronous rectification control circuitry and the application of its switching power supply |
| 06/25/2014 | CN102723855B 一种功率开关管的驱动电路以及应用其的功率变换电路 A power switch driver circuit and the application of its power conversion circuit |
| 06/25/2014 | CN102651613B 用于反激式电源变换器中的恒压和恒流模式的系统和方法 System and method for flyback power converters Constant voltage and current modes |
| 06/25/2014 | CN102647094B 一种低功耗双路双电源供电节能电路 A low-power energy-saving dual dual power supply circuit |
| 06/25/2014 | CN102629829B 一种用于辐射测试仪的计数管驱动电路 A radiation tester counting tube drive circuit |
| 06/25/2014 | CN102624232B 一种用于dc-dc升压变换器的预充电电路及预充电方法 Precharge circuit for dc-dc boost converter and pre-charging method |
| 06/25/2014 | CN102545591B 电荷泵系统控制电路、方法以及系统 The charge pump system control circuit, the method and system |
| 06/25/2014 | CN102437731B 基于氧化铍散热结构的电源模块及其制作方法 Based on the power module and its manufacturing method radiating structure of beryllium oxide |
| 06/25/2014 | CN102368663B 一种带可控电流尖峰抑制保护的电源变换器 A power converter with a controlled current spike suppression protection |
| 06/25/2014 | CN102347694B 有源箝位直流-直流变换器 Active clamp DC - DC Converters |
| 06/25/2014 | CN102315778B 一种自激推挽式变换器 A self-excited push-pull converter |
| 06/25/2014 | CN102237800B 适合宽脉冲负载的前级储能交替馈电式高压变换器 Suitable for wide pulse load pre-fed alternating high-pressure storage converter |
| 06/25/2014 | CN102160270B Dc-dc变换装置 Dc-dc conversion device |
| 06/25/2014 | CN102111934B 发光二极管驱动器 LED Driver |
| 06/25/2014 | CN102047541B 电流感测电路和包括电流感测电路的开关稳压器 Current sensing circuit includes a switching regulator and current sensing circuit |
| 06/25/2014 | CN101682259B 功率收集应用中用于功率储存控制的双向dc-dc转换器 Bidirectional dc-dc converter power to collect applications for power storage control |
| 06/25/2014 | CN101610033B Dc-dc变换器 Dc-dc converter |
| 06/24/2014 | US8760894 Feedback of output voltage error via current sense winding |
| 06/24/2014 | US8760893 Full bridge switching circuit |
| 06/24/2014 | US8760887 Power supply circuit |
| 06/24/2014 | US8760223 Switching circuit |
| 06/24/2014 | US8760144 Multiple-input comparator and power converter |
| 06/24/2014 | US8760136 Dynamic voltage scaling interface |
| 06/24/2014 | US8760129 Low EMI driver circuit |
| 06/19/2014 | WO2014093843A2 Power converter for generating both positive and negative output signals |
| 06/19/2014 | WO2014093278A1 Method and apparatus for modulating lower powers in resonant converters |
| 06/19/2014 | WO2014093090A1 Target voltage generator for dc to dc converter |
| 06/19/2014 | WO2014093038A1 Super-efficient single-stage isolated switching power amplifier |
| 06/19/2014 | WO2014091843A1 Converter apparatus |
| 06/19/2014 | WO2014091839A1 Dc-dc converter device |
| 06/19/2014 | WO2014090532A2 Arrangement having a potential-isolated electrical power supply device |
| 06/19/2014 | WO2014090136A1 Charge pump circuit used for charge pump phase-locked loop |
| 06/19/2014 | WO2014090044A1 Voltage regulation method, pre-regulator power supply circuit and system |
| 06/19/2014 | WO2014066783A3 Photovoltaic converter comprising active ripple cancelling circuit and zvs full bridge |
| 06/19/2014 | WO2014037403A3 Switching a dc-to-dc converter |
| 06/19/2014 | WO2014020582A3 Method for providing adjustable power from battery packs, discrete power distribution unit for electric vehicles |
| 06/19/2014 | WO2013173160A3 Switched mode power converter for high voltage applications |
| 06/19/2014 | US20140173302 Power supply device |
| 06/19/2014 | US20140169044 Self-excitation push-pull type converter |