Featured patents

Three-Quarter Bridge Power Converters for Wireless Power Transfer Applications and Other Applications
US 08779745 B2, July 15, 2014, With plural condition sensing, James Steven Brown / National Semiconductor Corporation (Santa Clara, US)
A three-quarter bridge power converter circuit configured for providing regulated…

Adaptive Miller Compensated Voltage Regulator
US 08779736 B2, July 15, 2014, With a specific feedback amplifier, David Peng et al. / STMicroelectronics R&D (Shanghai) Co., Ltd. (Shanghai, CN
A compensated voltage regulator comprising:…

Fast Startup Algorithm for Low Noise Power Management
US 08729877 B2, May 20, 2014, With reference voltage circuitry, Vadim V. Ivanov et al. / Texas Instruments Incorporated (Dallas, US)
An apparatus including a linear regulator comprising:…

Combined Semiconductor Rectifying Device and the Electric Power Converter Using the Same
US 08643345 B2, Feb. 4, 2014, Using converter, Tetsuhiro Morimoto / Fuji Electric Co., Ltd. JP
A combined semiconductor rectifying device comprising:…

Current Generator and Method of Operating
US 08610421 B2, Dec. 17, 2013, Plural selective resistors, Chan-Hong Chern et al. / Taiwan Semiconductor Manufacturing Company, Ltd. TW
A current generator, comprising:…

Voltage Regulator
US 08593120 B2, Nov. 26, 2013, For protective system, Socheat Heng / Seiko Instruments Inc. (Chiba, JP)
A voltage regulator comprising:…

Balancing Temperatures in a Multi-Phase DC/DC Converter
US 08587272 B2, Nov. 19, 2013, Parallel connected, Yiding Gu / Linear Technology Corporation (Milpitas, US)
A thermal compensation circuit for controlling duty cycles of a multi-phased…

Multi-Mode Parameter Analyzer for Power Supplies
US 08564267 B2, Oct. 22, 2013, Digitally controlled, Stewart Gall Kenly et al. / Maxim Integrated Products, Inc. (San Jose, US)
A system comprising:…

Driving Circuit
US 08564265 B2, Oct. 22, 2013, Switched, Song-Lin Tong et al. / Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd. (Shenzhen, CN
A driving circuit, comprising:…

DC-DC Converter
US 08482272 B2, July 9, 2013, With plural condition sensing, Motonori Murase / Murata Manufacturing Co., Ltd. (Kyoto, JP)
A DC-DC converter comprising:…

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