by using a Buck converter to switch the input current

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-PHASE SWITCHED-MODE POWER SUPPLIES

    • Publication number 20220069714
    • Publication date Mar 3, 2022
    • Astec International Limited
    • Israel Gomez BELTRAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AC-DC CONVERTER

    • Publication number 20210194353
    • Publication date Jun 24, 2021
    • THALES
    • Philippe, Claude THOMAS
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTERS WITH MODULAR STAGES

    • Publication number 20210013798
    • Publication date Jan 14, 2021
    • pSemi Corporation
    • David Giuliano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER

    • Publication number 20200204071
    • Publication date Jun 25, 2020
    • Nuvoton Technology Corporation
    • Po-Hsun HUANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTERS WITH MODULAR STAGES

    • Publication number 20200036286
    • Publication date Jan 30, 2020
    • pSemi Corporation
    • David Giuliano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    QUASI-RESONANT BUCK-BOOST CONVERTER WITH VOLTAGE SHIFTER CONTROL

    • Publication number 20190199205
    • Publication date Jun 27, 2019
    • Flex Ltd
    • Zhang Tao
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    NOVEL SWITCHING AUDIO AMPLIFIER

    • Publication number 20190140543
    • Publication date May 9, 2019
    • Panasonic Automotive Systems Company of America, Division of Panasonic Corpor...
    • RICHARD DENNIS FAY
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTERS WITH MODULAR STAGES

    • Publication number 20190115830
    • Publication date Apr 18, 2019
    • pSemi Corporation
    • David GIULIANO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    NOVEL SWITCHING AUDIO AMPLIFIER

    • Publication number 20180254705
    • Publication date Sep 6, 2018
    • Panasonic Automotive Systems Company of America, Division of Panasonic Corpor...
    • RICHARD DENNIS FAY
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Switching Power Supply

    • Publication number 20180131273
    • Publication date May 10, 2018
    • Dialog Semiconductor (UK) Limited
    • Guillaume de Cremoux
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CIRCUIT WITH LOW DC BIAS STORAGE CAPACITORS FOR HIGH DENSITY POWER...

    • Publication number 20180109175
    • Publication date Apr 19, 2018
    • Robert W. Horst
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SMOOTH TRANSITIONING BUCK-BOOST DC-DC CONVERTER

    • Publication number 20170207705
    • Publication date Jul 20, 2017
    • Qorvo US, Inc.
    • Michael R. Kay
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER SUPPLY, POWER CONTROL METHOD FOR CONTROLLING A STANDBY MODE,...

    • Publication number 20140368742
    • Publication date Dec 18, 2014
    • Samsung Electronics Co., Ltd.
    • Sung-yong JOO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SYSTEM, A METHOD AND A COMPUTER PROGRAM PRODUCT FOR CONTROLLING ELE...

    • Publication number 20140354245
    • Publication date Dec 4, 2014
    • ELTA SYSTEMS LTD.
    • Enrique Batikoff
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SWITCH CONTROL DEVICE, POWER SUPPLY DEVICE COMPRISING THE SAME AND...

    • Publication number 20140313798
    • Publication date Oct 23, 2014
    • Hyun-Chul EUM
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND POWER SUPPLY DEVICE

    • Publication number 20140239831
    • Publication date Aug 28, 2014
    • RENESAS ELECTRONICS CORPORATION
    • Ryosei MAKINO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PHASE SHIFT CIRCUIT AND POWER FACTOR CORRECTION CIRCUIT INCLUDING T...

    • Publication number 20140177295
    • Publication date Jun 26, 2014
    • Samsung Electro-Mechanics Co., Ltd.
    • Yu Jin JANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BUCK-BOOST AC/DC CONVERTER

    • Publication number 20140133202
    • Publication date May 15, 2014
    • PANASONIC CORPORATION
    • Shuji TAMAOKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRIDGE-LESS STEP-UP SWITCHING POWER SUPPLY DEVICE

    • Publication number 20140071724
    • Publication date Mar 13, 2014
    • Sanken Electric Co., Ltd
    • Akiteru CHIBA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROLLER WITH PUNCTUATED SWITCHING CONTROL CIRCUIT

    • Publication number 20140071725
    • Publication date Mar 13, 2014
    • Power Integrations, Inc.
    • Raymond K. Orr
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SWITCH CONTROL DEVICE, POWER SUPPLY DEVICE COMPRISING THE SAME, AND...

    • Publication number 20140043879
    • Publication date Feb 13, 2014
    • FAIRCHILD KOREA SEMICONDUCTOR LTD.
    • Hyun-Chul EUM
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    RECTIFIER CIRCUIT AND ELECTRONIC DEVICE USING SAME

    • Publication number 20140028096
    • Publication date Jan 30, 2014
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • KAI-FU CHEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CHARGING DEVICE

    • Publication number 20140015496
    • Publication date Jan 16, 2014
    • OMRON AUTOMOTIVE ELECTRONICS CO., LTD.
    • Tadao Nishiguchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SWITCH CONTROL DEVICE, POWER SUPPLY DEVICE COMPRISING THE SAME, AND...

    • Publication number 20130314961
    • Publication date Nov 28, 2013
    • FAIRCHILD KOREA SEMICONDUCTOR LTD.
    • Hyun-Chul EOM
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Driver Circuit And Driving Method

    • Publication number 20130249462
    • Publication date Sep 26, 2013
    • Martin Beichter
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AC/DC LOW VOLTAGE POWER SUPPLY DEVICE AND METHOD OF STEPPING DOWN A...

    • Publication number 20130194843
    • Publication date Aug 1, 2013
    • NEY-LI PTE. LTD.
    • Eran Ofek
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    NON-ISOLATED AC/DC CONVERTER WITH POWER FACTOR CORRECTION

    • Publication number 20130169176
    • Publication date Jul 4, 2013
    • National Tsing Hua University
    • Ching-Tsai Pan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROLLER WITH PUNCTUATED SWITCHING CONTROL CIRCUIT

    • Publication number 20130141955
    • Publication date Jun 6, 2013
    • Power Integrations, Inc.
    • Raymond K. Orr
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BUCK POWER FACTOR CORRECTION SYSTEM

    • Publication number 20130082666
    • Publication date Apr 4, 2013
    • Industrial Technology Research Institute
    • Wen-Tien TSAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ILLUMINATION APPARATUS AND POWER SUPPLY CIRCUIT

    • Publication number 20130049620
    • Publication date Feb 28, 2013
    • SHARP KABUSHIKI KAISHA
    • Kenji KOMIYA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER