with automatic control of output voltage or current

Industry

CPC
H02M3/156

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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

H02M3/156with automatic control of output voltage or current

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Converter and power conversion system for vehicle auxiliary battery
- Patent number 12,257,925
- Issue date Mar 25, 2025
- Hyundai Motor Company
- In Yong Yeo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power converter with loading detector for enhancing conversion effi...
- Patent number 12,255,533
- Issue date Mar 18, 2025
- Novatek Microelectronics Corp.
- Yi-Meng Lan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply noise reduction by current cancellation circuit
- Patent number 12,249,909
- Issue date Mar 11, 2025
- Apple Inc.
- Meei-Ling Chiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit with energy regulation for voltage regulators and c...
- Patent number 12,235,664
- Issue date Feb 25, 2025
- Chengdu Monolithic Power Systems Co., Ltd.
- Wangmiao Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods of overvoltage protection for LED lighting
- Patent number 12,237,666
- Issue date Feb 25, 2025
- On-Bright Electronics (Shanghai) Co., Ltd.
- Zhuoyan Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Mode-transition architecture for buck-boost converter
- Patent number 12,231,047
- Issue date Feb 18, 2025
- Cypress Semiconductor Corporation
- Rajesh Karri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pulse frequency modulator for switched mode power supply
- Patent number 12,231,028
- Issue date Feb 18, 2025
- Texas Instruments Incorporated
- Tawen Mei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch device
- Patent number 12,224,738
- Issue date Feb 11, 2025
- Rohm Co., Ltd.
- Toru Takuma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Voltage detection circuit, switching converter and integrated circuit
- Patent number 12,224,675
- Issue date Feb 11, 2025
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Jiabin Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion system and method thereof
- Patent number 12,224,683
- Issue date Feb 11, 2025
- Richtek Technology Corporation
- Tsan-Huei Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge mode control for power factor correction circuit
- Patent number 12,218,582
- Issue date Feb 4, 2025
- Texas Instruments Incorporated
- Bosheng Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current mode control type switching power supply device
- Patent number 12,214,676
- Issue date Feb 4, 2025
- Rohm Co., Ltd.
- Yuhei Yamaguchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Gate control circuit, semiconductor device, electronic apparatus, a...
- Patent number 12,218,124
- Issue date Feb 4, 2025
- Rohm Co., Ltd.
- Toru Takuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control circuit for DC-DC converters with nonlinear adaptive voltag...
- Patent number 12,218,573
- Issue date Feb 4, 2025
- Chengdu Monolithic Power Systems Co., Ltd.
- Lijie Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit for DC-DC converters with current limit and control...
- Patent number 12,218,589
- Issue date Feb 4, 2025
- Chengdu Monolithic Power Systems Co., Ltd.
- Wangmiao Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power converter and conversion control circuit thereof
- Patent number 12,218,591
- Issue date Feb 4, 2025
- Richtek Technology Corporation
- Po-Yen Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC converter
- Patent number 12,212,238
- Issue date Jan 28, 2025
- Samsung Display Co., Ltd.
- Dong Kwan Han
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Programmable switching converter controller
- Patent number 12,212,220
- Issue date Jan 28, 2025
- Texas Instruments Incorporated
- Isaac Cohen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase interleaving in a multiphase power converter
- Patent number 12,212,241
- Issue date Jan 28, 2025
- Cirrus Logic Inc.
- Jason W. Lawrence
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System level offset calibration of multiphase voltage regulator
- Patent number 12,204,356
- Issue date Jan 21, 2025
- RENESAS ELECTRONICS AMERICA INC.
- Travis John Guthrie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC converter with mode-switching compensation loop
- Patent number 12,206,327
- Issue date Jan 21, 2025
- Texas Instruments Incorporated
- Hua Tang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Regulator circuit, an electronic device including the regulator cir...
- Patent number 12,204,389
- Issue date Jan 21, 2025
- Samsung Electronics Co., Ltd.
- Insung Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems, methods, and apparatus for pre- regulator control in weldi...
- Patent number 12,194,576
- Issue date Jan 14, 2025
- Illinois Tool Works Inc.
- Bernard J. Vogel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pulse width modulation circuit
- Patent number 12,191,760
- Issue date Jan 7, 2025
- Texas Instruments Incorporated
- Huihuang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for applying dynamic compensation to feedback...
- Patent number 12,191,767
- Issue date Jan 7, 2025
- MediaTek Singapore Pte Ltd.
- Man Pun Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hardware scheme for dynamic adjustment of DCDC converter peak curre...
- Patent number 12,181,902
- Issue date Dec 31, 2024
- Texas Instruments Incorporated
- Rinu Mathew
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion system with ripple injection and power conversion...
- Patent number 12,184,166
- Issue date Dec 31, 2024
- Delta Electronics, Inc.
- Yu-Jen Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Spread spectrum adaptive on time voltage converter
- Patent number 12,176,807
- Issue date Dec 24, 2024
- Texas Instruments Incorporated
- Junwen Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device and method for operating semiconductor device
- Patent number 12,176,810
- Issue date Dec 24, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroki Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switched-mode power supply, electric vehicle battery system, and ve...
- Patent number 12,172,547
- Issue date Dec 24, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Weiqiang Li
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POWER MANAGEMENT CIRCUIT, DISPLAY DEVICE, AND DRIVING METHOD FOR DI...
- Publication number 20250105725
- Publication date Mar 27, 2025
- LG Display Co., Ltd.
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
FUEL CELL VEHICLE, A METHOD OF CONTROLLING STARTUP THEREOF, AND A R...
- Publication number 20250091482
- Publication date Mar 20, 2025
- Hyundai Motor Company
- Yoon Tae Kim
- B60 - VEHICLES IN GENERAL
Information Patent Application
SWITCHING CYCLE ADAPTIVE CONTROL METHOD FOR SWITCHING POWER SUPPLY
- Publication number 20250096678
- Publication date Mar 20, 2025
- X-SIGNAL INTEGRATED CO., LTD.
- Chengyu HU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-VOLTAGE DRIVING CONTROL METHOD, APPARATUS, AND DEVICE, AND CO...
- Publication number 20250096677
- Publication date Mar 20, 2025
- SHENZHEN INTELTRON INTELLIGENT SCIENCE & TECHNOLOGY CO., LTD.
- Yangsheng Dong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HARDWARE SCHEME FOR DYNAMIC ADJUSTMENT OF DCDC CONVERTER PEAK CURRE...
- Publication number 20250085730
- Publication date Mar 13, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Rinu MATHEW
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE OF CONTROLLING POWER FACTOR CORRECTOR
- Publication number 20250079977
- Publication date Mar 6, 2025
- Murata Manufacturing Co., Ltd.
- Chuipong LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSISTOR CLAMP CIRCUIT
- Publication number 20250080102
- Publication date Mar 6, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Taisuke KAZAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AIRCRAFT POWER CONTROL DEVICE, AIRCRAFT COMPRISING AN AIRCRAFT POWE...
- Publication number 20250079983
- Publication date Mar 6, 2025
- HS Elektronik Systeme GmbH
- Thomas Gietzold
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRIMMING CIRCUIT FOR BANDGAP REFERENCES
- Publication number 20250070664
- Publication date Feb 27, 2025
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Jan LEDVINA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PULSE FREQUENCY MODULATION REGULATION AND EXIT SCHEME USING SINGLE...
- Publication number 20250062674
- Publication date Feb 20, 2025
- Cirrus Logic International Semiconductor Ltd.
- Shashank ALEVOOR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHIP EMBEDDED POWER CONVERTERS
- Publication number 20250062683
- Publication date Feb 20, 2025
- FARADAY SEMI, INC.
- Parviz Parto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRATED CIRCUIT AND POWER SUPPLY CIRCUIT
- Publication number 20250047198
- Publication date Feb 6, 2025
- Fuji Electric Co., Ltd.
- Ryuunosuke ARAUMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER WITH A SENSING CIRCUIT AND METHOD
- Publication number 20250047186
- Publication date Feb 6, 2025
- Infineon Technologies Austria AG
- Jing HU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BOOST CONVERTER WITH FUNCTION OF TEMPERATURE ADJUSTMENT
- Publication number 20250038651
- Publication date Jan 30, 2025
- ACER INCORPORATED
- Tzu-Tseng Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR CIRCUIT DEVICE AND SWITCHING REGULATOR
- Publication number 20250038662
- Publication date Jan 30, 2025
- SEIKO EPSON CORPORATION
- Yuki YAMAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Balanced Capacitor Power Converter
- Publication number 20250038676
- Publication date Jan 30, 2025
- Solaredge Technologies Ltd.
- Raanan Levi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR CIRCUIT DEVICE AND SWITCHING REGULATOR
- Publication number 20250038661
- Publication date Jan 30, 2025
- SEIKO EPSON CORPORATION
- Yuki YAMAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT APPARATUS AND POWER CONVERSION CIRCUIT
- Publication number 20250030332
- Publication date Jan 23, 2025
- Fuji Electric Co., Ltd.
- Taizo ASANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SWITCH CIRCUIT
- Publication number 20250007401
- Publication date Jan 2, 2025
- ANPEC ELECTRONICS CORPORATION
- SHIH-CHUNG WEI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CYCLE-BY-CYCLE DIGITAL CONTROL OF DC-DC CONVERTERS
- Publication number 20250007402
- Publication date Jan 2, 2025
- The Regents of the University of Michigan
- Al-Thaddeus Avestruz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTING APPARATUS, MOTOR DRIVE APPARATUS, AND REFRIGERATIO...
- Publication number 20250007393
- Publication date Jan 2, 2025
- Mitsubishi Electric Corporation
- Tomohiro KUTSUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIFFERENTIAL HYBRID SUPPLY GENERATOR AND SUPPLY MODULATOR
- Publication number 20240429818
- Publication date Dec 26, 2024
- MURATA MANUFACTURING CO., LTD.
- David J. PERREAULT
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY UNIT AND POWER SUPPLY SYSTEM WITH SAME
- Publication number 20240429817
- Publication date Dec 26, 2024
- Delta Electronics, Inc.
- Chien-An Lai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FRINGE CAPACITOR, INTEGRATED CIRCUIT AND MANUFACTURING PROCESS FOR...
- Publication number 20240429233
- Publication date Dec 26, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Naveen Tipirneni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TEMPERATURE CONTROL METHOD FOR POWER SUPPLY CONVERSION CHIP, RELATE...
- Publication number 20240421706
- Publication date Dec 19, 2024
- SUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO., LTD.
- Jian WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A RESONANT CONVERTER
- Publication number 20240421705
- Publication date Dec 19, 2024
- SIGNIFY HOLDING B.V.
- YUFEI ZHOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONFIGURATION METHOD FOR A POWER SUPPLY CONTROLLER AND A CONTROLLER...
- Publication number 20240411350
- Publication date Dec 12, 2024
- Rohm Co., Ltd.
- Karl Rinne
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Power Conversion Circuit and Electronic Device
- Publication number 20240413733
- Publication date Dec 12, 2024
- Honor Device Co., Ltd.
- Mingjian Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTING DEVICE AND CONTROL METHOD THEREOF
- Publication number 20240413748
- Publication date Dec 12, 2024
- NOVATEK MICROELECTRONICS CORP.
- Tuo-Kuang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC DEVICE AND CONTROL METHOD FOR THE SAME
- Publication number 20240405674
- Publication date Dec 5, 2024
- Canon Kabushiki Kaisha
- Yuki Nogawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

with automatic control of output voltage or current

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Converter and power conversion system for vehicle auxiliary battery

Power converter with loading detector for enhancing conversion effi...

Power supply noise reduction by current cancellation circuit

Control circuit with energy regulation for voltage regulators and c...

Systems and methods of overvoltage protection for LED lighting

Mode-transition architecture for buck-boost converter

Pulse frequency modulator for switched mode power supply

Switch device

Voltage detection circuit, switching converter and integrated circuit

Power conversion system and method thereof

Charge mode control for power factor correction circuit

Current mode control type switching power supply device

Gate control circuit, semiconductor device, electronic apparatus, a...

Control circuit for DC-DC converters with nonlinear adaptive voltag...

Control circuit for DC-DC converters with current limit and control...

Switching power converter and conversion control circuit thereof

DC-DC converter

Programmable switching converter controller

Phase interleaving in a multiphase power converter

System level offset calibration of multiphase voltage regulator

DC-DC converter with mode-switching compensation loop

Regulator circuit, an electronic device including the regulator cir...

Systems, methods, and apparatus for pre- regulator control in weldi...

Pulse width modulation circuit

Apparatus and method for applying dynamic compensation to feedback...

Hardware scheme for dynamic adjustment of DCDC converter peak curre...

Power conversion system with ripple injection and power conversion...

Spread spectrum adaptive on time voltage converter

Semiconductor device and method for operating semiconductor device

Switched-mode power supply, electric vehicle battery system, and ve...

Patents Applicationslast 30 patents

POWER MANAGEMENT CIRCUIT, DISPLAY DEVICE, AND DRIVING METHOD FOR DI...

FUEL CELL VEHICLE, A METHOD OF CONTROLLING STARTUP THEREOF, AND A R...

SWITCHING CYCLE ADAPTIVE CONTROL METHOD FOR SWITCHING POWER SUPPLY

MULTI-VOLTAGE DRIVING CONTROL METHOD, APPARATUS, AND DEVICE, AND CO...

HARDWARE SCHEME FOR DYNAMIC ADJUSTMENT OF DCDC CONVERTER PEAK CURRE...

METHOD AND DEVICE OF CONTROLLING POWER FACTOR CORRECTOR

POWER TRANSISTOR CLAMP CIRCUIT

AIRCRAFT POWER CONTROL DEVICE, AIRCRAFT COMPRISING AN AIRCRAFT POWE...

TRIMMING CIRCUIT FOR BANDGAP REFERENCES

PULSE FREQUENCY MODULATION REGULATION AND EXIT SCHEME USING SINGLE...

CHIP EMBEDDED POWER CONVERTERS

INTEGRATED CIRCUIT AND POWER SUPPLY CIRCUIT

POWER CONVERTER WITH A SENSING CIRCUIT AND METHOD

BOOST CONVERTER WITH FUNCTION OF TEMPERATURE ADJUSTMENT

SEMICONDUCTOR CIRCUIT DEVICE AND SWITCHING REGULATOR

Balanced Capacitor Power Converter

SEMICONDUCTOR CIRCUIT DEVICE AND SWITCHING REGULATOR

CIRCUIT APPARATUS AND POWER CONVERSION CIRCUIT

POWER SWITCH CIRCUIT

CYCLE-BY-CYCLE DIGITAL CONTROL OF DC-DC CONVERTERS

POWER CONVERTING APPARATUS, MOTOR DRIVE APPARATUS, AND REFRIGERATIO...

DIFFERENTIAL HYBRID SUPPLY GENERATOR AND SUPPLY MODULATOR

POWER SUPPLY UNIT AND POWER SUPPLY SYSTEM WITH SAME

FRINGE CAPACITOR, INTEGRATED CIRCUIT AND MANUFACTURING PROCESS FOR...

TEMPERATURE CONTROL METHOD FOR POWER SUPPLY CONVERSION CHIP, RELATE...

A RESONANT CONVERTER

CONFIGURATION METHOD FOR A POWER SUPPLY CONTROLLER AND A CONTROLLER...

Power Conversion Circuit and Electronic Device

POWER CONVERTING DEVICE AND CONTROL METHOD THEREOF

ELECTRONIC DEVICE AND CONTROL METHOD FOR THE SAME