comprising at least one synchronous rectifier element

Industry

CPC
H02M3/1588

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Parent Industries

HELECTRICITY H02Electric power H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER CONTROL OR REGULATION THEREOF H02M3/00Conversion of dc power input into dc power output

Current Industry

H02M3/1588comprising at least one synchronous rectifier element

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for controlling buck converter and chip
- Patent number 12,273,020
- Issue date Apr 8, 2025
- Shanghai Hanmai Electronic Technology Co., Ltd
- Xiaohui Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for over-current protection and CrCM control i...
- Patent number 12,249,917
- Issue date Mar 11, 2025
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Anders Lind
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Varying vehicle charging bus
- Patent number 12,233,747
- Issue date Feb 25, 2025
- Ford Global Technologies, LLC
- Yantao Song
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Boost converter and method of controlling a boost converter
- Patent number 12,224,668
- Issue date Feb 11, 2025
- SIGNIFY HOLDING B.V.
- Yu Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-to-DC converter and integrated circuit including the same
- Patent number 12,212,242
- Issue date Jan 28, 2025
- Samsung Electronics Co., Ltd.
- Sungmin Yoo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller for multi-level converter and power management integrate...
- Patent number 12,170,480
- Issue date Dec 17, 2024
- LX Semicon Co., Ltd.
- Young Kook Ahn
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Output feedback control circuit and switching power supply includin...
- Patent number 12,160,172
- Issue date Dec 3, 2024
- Rohm Co., Ltd.
- Isao Takobe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for extending the hold-up time
- Patent number 12,143,003
- Issue date Nov 12, 2024
- Infineon Technologies Austria AG
- Manuel Escudero Rodriguez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion circuit, power module, converter, and inverter
- Patent number 12,126,263
- Issue date Oct 22, 2024
- Rohm Co., Ltd.
- Tatsuya Yanagi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single-input multiple-output DCDC converters with sequential outputs
- Patent number 12,119,748
- Issue date Oct 15, 2024
- Nordic Semiconductor ASA
- Samuli Hallikainen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for sensing the input voltage of a power conve...
- Patent number 12,113,445
- Issue date Oct 8, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Anders Lind
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronization of an electronic device
- Patent number 12,107,504
- Issue date Oct 1, 2024
- STMicroelectronics (Rousset) SAS
- Sebastien Ortet
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device having a plurality of III-V semiconductor layers
- Patent number 12,087,820
- Issue date Sep 10, 2024
- Taiwan Semiconductor Manufacturing Company Ltd.
- Yu-Syuan Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single inductor buck-boost converter with auxiliary capacitor
- Patent number 12,088,202
- Issue date Sep 10, 2024
- Texas Instruments Incorporated
- Stefan Alexander Reithmaier
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electromagnetic induction type magnetic energy collector based on c...
- Patent number 12,081,033
- Issue date Sep 3, 2024
- Xi'an Jiaotong University
- Aijun Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit of step-down converter, step-down converter, and el...
- Patent number 12,074,524
- Issue date Aug 27, 2024
- ROMM Co., LTD.
- Akihiro Kawano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuits for a hybrid switched capacitor converter
- Patent number RE50103
- Issue date Aug 27, 2024
- Lion Semiconductor Inc.
- Alberto Alessandro Angelo Puggelli
Information Patent Grant
Current detection circuit, synchronous rectification type DC/DC buc...
- Patent number 12,057,775
- Issue date Aug 6, 2024
- Rohm Co., Ltd.
- Tsutomu Ishino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for digital, closed-loop control of CrCM switc...
- Patent number 12,057,776
- Issue date Aug 6, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Anders Lind
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Light-emitting element driving control device and light-emitting el...
- Patent number 12,047,004
- Issue date Jul 23, 2024
- ROHM Co., Ltd.
- Akira Aoki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-level power converter with hysteretic control
- Patent number 12,040,708
- Issue date Jul 16, 2024
- Apple Inc.
- Enrico Pardi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power source device
- Patent number 12,009,750
- Issue date Jun 11, 2024
- Sony Interactive Entertainment Inc.
- Kazuki Sasao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply for driving synchronous rectification elements of SEPI...
- Patent number 12,003,180
- Issue date Jun 4, 2024
- Sanken Electric Co., Ltd.
- Masaru Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Buck DC/DC converter, controller thereof and controlling method the...
- Patent number 12,003,181
- Issue date Jun 4, 2024
- Rohm Co., Ltd.
- Tsutomu Ishino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High voltage pre-pulsing
- Patent number 11,962,304
- Issue date Apr 16, 2024
- EHT Ventures LLC
- Kenneth E. Miller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-phase voltage regulator system
- Patent number 11,949,336
- Issue date Apr 2, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Russell Kinder
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device
- Patent number 11,901,822
- Issue date Feb 13, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Yuto Yakubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Half-bridge circuit using monolithic flip-chip GaN power devices
- Patent number 11,888,332
- Issue date Jan 30, 2024
- NAVITAS SEMICONDUCTOR LIMITED
- Daniel M. Kinzer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Half-bridge power circuit, controller therefor, and method for cont...
- Patent number 11,881,771
- Issue date Jan 23, 2024
- NXP USA, INC.
- Bo Fan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching regulator implementing power recycling
- Patent number 11,876,456
- Issue date Jan 16, 2024
- ALPHA AND OMEGA SEMICONDUCTOR INTERNATIONAL LP
- Nicholas I. Archibald
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY CONTROL DEVICE AND SWITCHING POWER SUPPLY APPARATUS
- Publication number 20250088113
- Publication date Mar 13, 2025
- Rohm Co., Ltd.
- Kiminobu SATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER MODULE AND MANUFACTURING METHOD THEREOF
- Publication number 20250088110
- Publication date Mar 13, 2025
- Delta Electronics, Inc.
- Shouyu Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-LEVEL CONVERSION CIRCUIT AND CYCLE-BY-CYCLE PROTECTION METHOD...
- Publication number 20250079973
- Publication date Mar 6, 2025
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Yichao Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-LEVEL CONVERSION CIRCUIT AND CYCLE-BY-CYCLE PROTECTION METHOD...
- Publication number 20250079974
- Publication date Mar 6, 2025
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Yuhua Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND SWITCHING POWER SUPPLY
- Publication number 20250055375
- Publication date Feb 13, 2025
- Rohm Co., Ltd.
- Kenichi OKAJIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switching Power Supply
- Publication number 20250047205
- Publication date Feb 6, 2025
- Rohm Co., Ltd.
- Isao Takobe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Semiconductor Device, Semiconductor System and Switching Power Device
- Publication number 20250038669
- Publication date Jan 30, 2025
- Rohm Co., Ltd.
- Yukihiro WATANABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CONTROLLER AND SWITCHING POWER SUPPLY
- Publication number 20250030346
- Publication date Jan 23, 2025
- Rohm Co., Ltd.
- Yukihiro WATANABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE AND CONTROL METHOD THEREOF
- Publication number 20250030345
- Publication date Jan 23, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Ryusuke KANOMATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY APPARATUS
- Publication number 20250023457
- Publication date Jan 16, 2025
- Rohm Co., Ltd.
- Kazuhiro HORII
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR SENSING THE INPUT VOLTAGE OF A POWER CONVE...
- Publication number 20240413757
- Publication date Dec 12, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Anders Lind
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SINGLE INDUCTOR BUCK-BOOST CONVERTER WITH AUXILIARY CAPACITOR
- Publication number 20240405681
- Publication date Dec 5, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Stefan Alexander REITHMAIER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BOOST CONVERTER
- Publication number 20240396455
- Publication date Nov 28, 2024
- ROHM CO., LTD.
- Asuma IMAMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACTIVE RECTIFICATION CIRCUITRY
- Publication number 20240372474
- Publication date Nov 7, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Gregory AMIDON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION CIRCUIT, POWER MODULE, CONVERTER, AND INVERTER
- Publication number 20240372475
- Publication date Nov 7, 2024
- ROHM CO., LTD.
- Tatsuya YANAGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR DIGITAL, CLOSED-LOOP CONTROL OF CRCM SWITC...
- Publication number 20240348168
- Publication date Oct 17, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Anders Lind
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LIGHT-EMITTING ELEMENT DRIVING CONTROL DEVICE AND LIGHT-EMITTING EL...
- Publication number 20240333162
- Publication date Oct 3, 2024
- Rohm Co., Ltd.
- Akira AOKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CONVERTER
- Publication number 20240322692
- Publication date Sep 26, 2024
- SG MICRO CORP
- Haibo Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR SENSING THE INPUT VOLTAGE OF A POWER CONVE...
- Publication number 20240250614
- Publication date Jul 25, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Anders Lind
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SMART COMPENSATION FOR BUCK CONVERTERS IN DISCONTINUOUS CONDUCTION...
- Publication number 20240235396
- Publication date Jul 11, 2024
- Dell Products L.P.
- Chia-Kun Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMMUNICATION METHOD FOR WIRELESS POWER TRANSFER SYSTEM
- Publication number 20240213818
- Publication date Jun 27, 2024
- Solace Power Inc.
- Bernard RYAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HALF-BRIDGE CIRCUIT USING MONOLITHIC FLIP-CHIP GAN POWER DEVICES
- Publication number 20240178675
- Publication date May 30, 2024
- Navitas Semiconductor Limited
- Daniel M. Kinzer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYNCHRONOUS COUPLED BOOST CIRCUIT, BOOST CIRCUIT AND POWER SUPPLY A...
- Publication number 20240171079
- Publication date May 23, 2024
- THINKING POWER TECHNOLOGY (SHENZHEN) LIMITED
- Zhenyuan WU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SMART COMPENSATION FOR BUCK CONVERTERS IN DISCONTINUOUS CONDUCTION...
- Publication number 20240136929
- Publication date Apr 25, 2024
- Dell Products L.P.
- Chia-Kun Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CONTROL APPARATUS AND SWITCHING POWER SUPPLY INCLUDING...
- Publication number 20240113626
- Publication date Apr 4, 2024
- Rohm Co., Ltd.
- Tadashi AKAHO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Driving Circuit and Switching Power Supply
- Publication number 20240072638
- Publication date Feb 29, 2024
- Rohm Co., Ltd.
- Isao TAKOBE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR DIGITAL, CLOSED-LOOP CONTROL OF CRCM SWITC...
- Publication number 20240039411
- Publication date Feb 1, 2024
- NEXGEN POWER SYSTEMS, INC.
- Anders Lind
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-TO-DC CONVERTER AND INTEGRATED CIRCUIT INCLUDING THE SAME
- Publication number 20240030822
- Publication date Jan 25, 2024
- Samsung Electronics Co., Ltd.
- Sungmin YOO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY CIRCUIT AND SWITCHING POWER SUPPLY DEVICE
- Publication number 20230387805
- Publication date Nov 30, 2023
- Rohm Co., Ltd.
- Tadashi Akaho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LIGHT-EMITTING ELEMENT DRIVING CONTROL DEVICE AND LIGHT-EMITTING EL...
- Publication number 20230369980
- Publication date Nov 16, 2023
- Rohm Co., Ltd.
- Akira AOKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

comprising at least one synchronous rectifier element

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and device for controlling buck converter and chip

Method and apparatus for over-current protection and CrCM control i...

Varying vehicle charging bus

Boost converter and method of controlling a boost converter

DC-to-DC converter and integrated circuit including the same

Controller for multi-level converter and power management integrate...

Output feedback control circuit and switching power supply includin...

Method for extending the hold-up time

Power conversion circuit, power module, converter, and inverter

Single-input multiple-output DCDC converters with sequential outputs

Method and apparatus for sensing the input voltage of a power conve...

Synchronization of an electronic device

Semiconductor device having a plurality of III-V semiconductor layers

Single inductor buck-boost converter with auxiliary capacitor

Electromagnetic induction type magnetic energy collector based on c...

Control circuit of step-down converter, step-down converter, and el...

Circuits for a hybrid switched capacitor converter

Current detection circuit, synchronous rectification type DC/DC buc...

Method and apparatus for digital, closed-loop control of CrCM switc...

Light-emitting element driving control device and light-emitting el...

Multi-level power converter with hysteretic control

Power source device

Power supply for driving synchronous rectification elements of SEPI...

Buck DC/DC converter, controller thereof and controlling method the...

High voltage pre-pulsing

Multi-phase voltage regulator system

Semiconductor device

Half-bridge circuit using monolithic flip-chip GaN power devices

Half-bridge power circuit, controller therefor, and method for cont...

Switching regulator implementing power recycling

Patents Applicationslast 30 patents

POWER SUPPLY CONTROL DEVICE AND SWITCHING POWER SUPPLY APPARATUS

POWER MODULE AND MANUFACTURING METHOD THEREOF

MULTI-LEVEL CONVERSION CIRCUIT AND CYCLE-BY-CYCLE PROTECTION METHOD...

MULTI-LEVEL CONVERSION CIRCUIT AND CYCLE-BY-CYCLE PROTECTION METHOD...

SEMICONDUCTOR DEVICE AND SWITCHING POWER SUPPLY

Switching Power Supply

Semiconductor Device, Semiconductor System and Switching Power Device

POWER SUPPLY CONTROLLER AND SWITCHING POWER SUPPLY

POWER CONVERSION DEVICE AND CONTROL METHOD THEREOF

SWITCHING POWER SUPPLY APPARATUS

METHOD AND APPARATUS FOR SENSING THE INPUT VOLTAGE OF A POWER CONVE...

SINGLE INDUCTOR BUCK-BOOST CONVERTER WITH AUXILIARY CAPACITOR

BOOST CONVERTER

ACTIVE RECTIFICATION CIRCUITRY

POWER CONVERSION CIRCUIT, POWER MODULE, CONVERTER, AND INVERTER

METHOD AND APPARATUS FOR DIGITAL, CLOSED-LOOP CONTROL OF CRCM SWITC...

LIGHT-EMITTING ELEMENT DRIVING CONTROL DEVICE AND LIGHT-EMITTING EL...

SWITCHING CONVERTER

METHOD AND APPARATUS FOR SENSING THE INPUT VOLTAGE OF A POWER CONVE...

SMART COMPENSATION FOR BUCK CONVERTERS IN DISCONTINUOUS CONDUCTION...

COMMUNICATION METHOD FOR WIRELESS POWER TRANSFER SYSTEM

HALF-BRIDGE CIRCUIT USING MONOLITHIC FLIP-CHIP GAN POWER DEVICES

SYNCHRONOUS COUPLED BOOST CIRCUIT, BOOST CIRCUIT AND POWER SUPPLY A...

SMART COMPENSATION FOR BUCK CONVERTERS IN DISCONTINUOUS CONDUCTION...

POWER SUPPLY CONTROL APPARATUS AND SWITCHING POWER SUPPLY INCLUDING...

Driving Circuit and Switching Power Supply

METHOD AND APPARATUS FOR DIGITAL, CLOSED-LOOP CONTROL OF CRCM SWITC...

DC-TO-DC CONVERTER AND INTEGRATED CIRCUIT INCLUDING THE SAME

SWITCHING POWER SUPPLY CIRCUIT AND SWITCHING POWER SUPPLY DEVICE

LIGHT-EMITTING ELEMENT DRIVING CONTROL DEVICE AND LIGHT-EMITTING EL...