Featured patents

Multiple-Output Dual-Polarity DC/DC Converters and Voltage Regulators
US 08823342 B2, Sept. 2, 2014, Including plural final control devices, Richard Williams / Advanced Analogic Technologies Incorporated (Santa Clara, US)
A dual-polarity multi-output synchronous boost converter comprising:…

Three-Phase Boost-Buck Power Factor Correction Converter
US 08760128 B2, June 24, 2014, Using choke and switch across source, Chuanyun Wang et al. / FSP Technology Inc. (Taoyuan County, TW)
A three-phase boost-buck power factor correction (PFC) converter, comprising:…

Transient Processing Mechanism for Power Converters
US 08638076 B2, Jan. 28, 2014, Switched, Chris M. Young / Intersil Americas Inc. (Milpitas, US)
A system for controlling an output of a power regulator, the system comprising:…

Supply Circuit With Ripple Compensation
US 08648579 B2, Feb. 11, 2014, Having a winding in series with the source and load, Franciscus A. C. M. Schoofs / ST-Ericsson SA (Plan-les-Ouates, CH)
A supply circuit comprising:…

Method for Scaling a Drive Signal and Circuit Therefor
US 08558522 B2, Oct. 15, 2013, Switched, Michael A. Stapleton et al. / Semiconductor Components Industries, LLC (Phoenix, US)
A method for scaling a drive signal suitable for use in a power supply…

Clock Phase Shifter for Use With Buck-Boost Converter
US 08564259 B2, Oct. 22, 2013, Having a winding in series with the source and load, Xuelin Wu et al. / Intersil Americas LLC (Milpitas, US)
An apparatus comprising:…

Method and Apparatus for Implementing an Unregulated Dormant Mode in a Power Converter
US 08519693 B2, Aug. 27, 2013, With ramp generator or controlled capacitor charging, David Michael Hugh Matthews / Power Integrations, Inc. (San Jose, US)
A control circuit for use in a power converter, comprising:…

Method for Providing and Operating an LDO
US 08513929 B2, Aug. 20, 2013, Linearly acting, Stephan Drebinger / Dialog Semiconductor GmbH. (Kirchheim/Teck-Nabern, DE)
A Low-dropout linear regulator having at least three stages supplied by a supply…

Electronic Device and Method for DC-DC Conversion
US 08471545 B2, June 25, 2013, With base drive control dissipation, Lei Liao et al. / Texas Instruments Deutschland GmbH (Freising, DE)
An electronic device for switched DC-DC conversion of an input voltage level…

DC-DC Converter and Semiconductor Integrated Circuit for Controlling Power Source
US 08456143 B2, June 4, 2013, With additional series regulator, Heisuke Nakashima / Mitsumi Electric Co., Ltd. (Tokyo, JP)
A DC-DC converter, comprising:…

Patentorg has 1048 documents under Electricity: Power Supply or Regulation Systems Patents.

Narrow down the browsing criteria below to see more patents.

Select a subcategory
Quick navigation
New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot