| Patents for H02M 3 - Conversion of dc power input into dc power output (54,461) |
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| 01/21/2015 | CN204119029U 一种基于升压开关转换器的电压转换电路 Based boost switching converter voltage conversion circuit |
| 01/21/2015 | CN204119028U 一种双级Boost升压电路 A two-stage booster circuit Boost |
| 01/21/2015 | CN204119027U 一种led灯控制系统的双级交换式电源转换系统 One kind of led light control system two-stage switching power conversion system |
| 01/21/2015 | CN204119026U 一种基于低压线性稳压器的电源电路 Based on low-voltage linear regulator power supply circuit |
| 01/21/2015 | CN204119025U 一种用于电池系统的线性降压电路 Linear step-down circuit for a battery system |
| 01/21/2015 | CN204119024U 一种基于tl431的电压信号调理电路 Based tl431 voltage signal conditioning circuit |
| 01/21/2015 | CN204119023U 一种基于反极性开关稳压器的降压转换电路 Based on a buck converter circuit reverse polarity switching regulator |
| 01/21/2015 | CN204119022U 一种基于lm1117系列芯片的低压电源电路 Lm1117 series chips based on low-voltage power supply circuit |
| 01/21/2015 | CN204118777U 可应用于pos的轻载高效电源 Can be used in light-load efficiency power supply pos |
| 01/21/2015 | CN104303410A 控制蓄电池充电的方法 Battery charging control method |
| 01/21/2015 | CN104303409A 用于输送hvdc电流的dc/dc转换器的非线性控制装置 Nonlinear control device for conveying hvdc current dc / dc converter |
| 01/21/2015 | CN104303408A 车辆电源电路 Vehicle power circuit |
| 01/21/2015 | CN104303407A 逆变器装置 Inverter means |
| 01/21/2015 | CN104300825A 一种输出电压可切换的正弦波逆变器 An output voltage can be switched sine wave inverter |
| 01/21/2015 | CN104300799A 一种从高压输电线路获取电源的装置及方法 An apparatus and method for obtaining power from high voltage transmission lines |
| 01/21/2015 | CN104300798A 开关电源的控制装置 Switching power supply control device |
| 01/21/2015 | CN104300797A 不对称零电压切换全桥功率变换器 Asymmetric zero-voltage switching full-bridge power converter |
| 01/21/2015 | CN104300796A 可自动调整半控制状态下最小固定输出电流的dc/dc变换器 Semi-controlled state can automatically adjust the minimum fixed output current dc / dc converter |
| 01/21/2015 | CN104300795A 一种反激变换器及其控制方法 One kind of flyback converter and its control method |
| 01/21/2015 | CN104300794A 一种高频开关电源的改进电路 A high-frequency switching power supply circuit improvements |
| 01/21/2015 | CN104300793A 一种改善负载动态响应的控制方法、控制电路以及开关电源 A method for improving the dynamic response of the load control method, a control circuit and a switching power supply |
| 01/21/2015 | CN104300792A 电流检测电路及包括该电流检测电路的电流环控制电路 Current detection circuit and the control circuit includes a current loop of the current detection circuit |
| 01/21/2015 | CN104300791A 开关电源装置 Switching power supply unit |
| 01/21/2015 | CN104300790A 具有谐振变换器的用于功率分配的电路 Having a resonant converter circuit for power distribution |
| 01/21/2015 | CN104300789A 大功率可调直流稳压电源 Power adjustable DC power supply |
| 01/21/2015 | CN104300788A 一种自适应电压调节电路 An adaptive voltage regulating circuit |
| 01/21/2015 | CN104300787A 一种dcdc转换器 One kind dcdc converter |
| 01/21/2015 | CN104300786A 输出电压与输入电压同向的Buck-Boost型变换器 The output voltage with the input voltage to the Buck-Boost Converter |
| 01/21/2015 | CN104300785A 功率转换器 Power converter |
| 01/21/2015 | CN104300784A 电源转换器的驱动器及其驱动控制方法 Power converter drives and drive control method |
| 01/21/2015 | CN104300783A 一种调压电路及阵列基板 An array substrate voltage regulator circuit and |
| 01/21/2015 | CN104300782A 电荷泵电路 The charge pump circuit |
| 01/21/2015 | CN104300781A 电荷泵浦系统 Charge pump system |
| 01/21/2015 | CN104300780A 大功率非隔离dc/dc软开关电路 High-power non-isolated dc / dc soft switching circuit |
| 01/21/2015 | CN104300779A 输出电压与调节电压满足y=kx+b关系的DC/DC变换器 Output voltage and adjust the voltage to meet y = kx + b relations DC / DC converter |
| 01/21/2015 | CN104297553A 输出电压检测电路、控制电路和开关型变换器 Output voltage detection circuit, a control circuit and a switching converter |
| 01/21/2015 | CN103248207B 一种基于原边反馈的恒流恒压式反激式变换器 A primary feedback type constant current flyback converter based |
| 01/21/2015 | CN103091543B 电流检测电路、恒流电路和电池充放电保护系统 Current detection circuit, the current battery charge and discharge protection circuits and systems |
| 01/21/2015 | CN103051197B 原边控制的反激式开关电源控制电路结构 Primary control flyback switching power supply control circuit structure |
| 01/21/2015 | CN103051196B 无辅助绕组方式实现集成电路供电的隔离式电源电路结构 No auxiliary winding way to achieve integrated isolated power supply circuit structure |
| 01/21/2015 | CN103023351B 电动汽车充放储一体化电站功率流动三级变流装置 Electric vehicle charging station integrated power flow discharge Chu three deflectors |
| 01/21/2015 | CN103023323B 平均电感电流式电压控制方法及其可变参考电压产生装置 The average inductor current type voltage control method and a variable reference voltage generating device |
| 01/21/2015 | CN102916584B 变换器的电流控制方法及装置、不间断电源 Current control method and apparatus of the converter, the uninterruptible power supply |
| 01/21/2015 | CN102904444B 基于质子交换膜燃料电池的dc/dc变换和控制系统 Dc exchange membrane fuel cells based on a proton / dc conversion and control system |
| 01/21/2015 | CN102893506B Boost级联升压电路 Boost cascade boost circuit |
| 01/21/2015 | CN102843047B 一种利用微处理器控制电容器串并联转换的变压器 A use of microprocessor-controlled capacitor series-parallel converter transformers |
| 01/21/2015 | CN102832791B 对带外部编程端子的功率转换器控制器编程的方法和装置 Of the power converter controller is programmed with external programming terminal method and apparatus |
| 01/21/2015 | CN102790534B 谐振变换器 Resonant converter |
| 01/21/2015 | CN102763315B 开关电源装置 Switching power supply unit |
| 01/21/2015 | CN102709896B 箝位保护电路、谐振电路及变换器 Clamp protection circuit, the resonant circuit and converter |
| 01/21/2015 | CN102684485B 垂直互补场效应管 Vertical complementary FET |
| 01/21/2015 | CN102640407B 开关电源电路 Switching power supply circuit |
| 01/21/2015 | CN102638164B 一种高升压电路、太阳能逆变器与太阳能电池系统 A high-boost circuit, solar inverters and solar system |
| 01/21/2015 | CN102570831B 一种隔离直流双向变换器 An isolating DC bidirectional converter |
| 01/21/2015 | CN102570830B 基于耦合电感的模块型光伏电力电子变换器 Based photovoltaic modules coupled inductor power electronic converters |
| 01/21/2015 | CN102570801B 一种断路器热记忆电路及其充电调节方法 A circuit breaker thermal memory circuit and charge adjustment method |
| 01/21/2015 | CN102545573B 直流高低压转换器的使能控制方法及输出电压控制方法 DC high voltage converters enable control method and output voltage control method |
| 01/21/2015 | CN102511122B 电力变换装置 Power conversion means |
| 01/21/2015 | CN102403891B Dc-dc转换器 Dc-dc converter |
| 01/20/2015 | US8937819 Integrated control circuit of setting brown-in voltage and compensating output power and method for operating the same |
| 01/20/2015 | US8937818 Low-volume programmable-output PFC rectifier with dynamic efficiency and transient response optimization |
| 01/20/2015 | US8937817 Lossless commutation during operation of a power converter |
| 01/20/2015 | US8937472 DC-DC converter capable of configuring topology |
| 01/20/2015 | US8937469 Digital controller based detection methods for adaptive mixed conduction mode power factor correction circuit |
| 01/20/2015 | US8937468 Power supply systems and methods |
| 01/20/2015 | US8937466 Voltage-converter arrangement and method for voltage conversion |
| 01/20/2015 | US8937465 Active voice band noise filter |
| 01/20/2015 | US8937464 High voltage generation system and method employing a charge pump and producing discrete voltage values |
| 01/20/2015 | US8937463 Common-core power factor correction resonant converter |
| 01/20/2015 | US8937403 Current limited linear and switching regulators |
| 01/20/2015 | US8937402 Converter circuit and electronic system comprising such a circuit |
| 01/20/2015 | US8936985 Methods related to power semiconductor devices with thick bottom oxide layers |
| 01/19/2015 | CA2855063A1 Electrosurgical generators |
| 01/16/2015 | CA2854651A1 Electrosurgical generator with continuously and arbitrarily variable crest factor |
| 01/15/2015 | WO2015006706A1 Switching power supply with noise control |
| 01/15/2015 | WO2015006389A2 Techniques for synchronous rectification control of dc-dc converters in electrified vehicles |
| 01/15/2015 | WO2015006288A1 Constant power supply for a resistive load |
| 01/15/2015 | WO2015005312A1 Switching element driving power supply circuit |
| 01/15/2015 | WO2015005254A1 Power conversion device, power conversion system, and power conversion method |
| 01/15/2015 | WO2015005155A1 Power conversion circuit, power transmission system, and power conversion system |
| 01/15/2015 | WO2015004989A1 Bidirectional dc-to-dc converter |
| 01/15/2015 | WO2015004953A1 Switching device |
| 01/15/2015 | WO2015004825A1 Dc-dc converter |
| 01/15/2015 | WO2015004077A1 Digital stress share auto-zero scheme |
| 01/15/2015 | US20150019055 Techniques for synchronous rectification control of dc-dc converters in electrified vehicles |
| 01/15/2015 | US20150018756 Method for increasing buck regulator efficiency using charge recapturing in an implantable cardiac device |
| 01/15/2015 | US20150016154 Peak sample circuit for ac voltage and method thereof |
| 01/15/2015 | US20150016153 Pulse mode active clamping |
| 01/15/2015 | US20150016152 Power supply apparatus and image forming apparatus |
| 01/15/2015 | US20150016150 Multi-phase converter |
| 01/15/2015 | US20150015325 Multiple output charge pump with multiple flying capacitors |
| 01/15/2015 | US20150015324 Circuitry, multi-branch charge pump, method for controlling a charge pump and system |
| 01/15/2015 | US20150015323 Charge pump circuit |
| 01/15/2015 | US20150015229 Semiconductor integrated circuit |
| 01/15/2015 | US20150015228 Control device, digital control power supply, and control method |
| 01/15/2015 | US20150015227 Boost converter circuit and drive control module thereof |
| 01/15/2015 | US20150015226 Current Driver Circuit |
| 01/15/2015 | US20150015225 Multi-phase buck dc converter |
| 01/15/2015 | US20150015221 Systems for controlling high frequency voltage mode switching regulators |
| 01/15/2015 | US20150015220 Control for switching between pwm and pfm operation in a buck converter |