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

Patents Grantslast 30 patents

Information Patent Grant
Power feeding control device
- Patent number 12,289,046
- Issue date Apr 29, 2025
- Autonetworks Technologies, Ltd.
- Shinnosuke Nakaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching converter with quasi-resonant control and control method...
- Patent number 12,283,885
- Issue date Apr 22, 2025
- Hangzhou MPS Semiconductor Technology Ltd.
- Xuefeng Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched capacitor voltage converter
- Patent number 12,278,561
- Issue date Apr 15, 2025
- Southchip Semiconductor Technology (Shanghai) Co., Ltd.
- Wei Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Temperature control method for power supply conversion chip, relate...
- Patent number 12,278,564
- Issue date Apr 15, 2025
- SUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO., LTD.
- Jian Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuitry for providing an output voltage
- Patent number 12,273,083
- Issue date Apr 8, 2025
- Cirrus Logic Inc.
- John B. Bowlerwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Air conditioning device and corresponding power supply including a...
- Patent number 12,267,009
- Issue date Apr 1, 2025
- Copeland Europe GmbH
- Kurt Jansen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit for controlling converters, corresponding converter device...
- Patent number 12,267,011
- Issue date Apr 1, 2025
- STMicroelectronics S.r.l.
- Alberto Cattani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Accelerators for factorized power systems
- Patent number 12,267,008
- Issue date Apr 1, 2025
- Vicor Corporation
- Patrizio Vinciarelli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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

Patents Applicationslast 30 patents

Information Patent Application
DC:DC CONVERTER CONTROL
- Publication number 20250141336
- Publication date May 1, 2025
- Rolls-Royce plc
- David R TRAINER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR OPERATING SEMICONDUCTOR DEVICE
- Publication number 20250141355
- Publication date May 1, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroki INOUE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT BALANCING CIRCUITS AND TECHNIQUES
- Publication number 20250132670
- Publication date Apr 24, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Yueming Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER MODULE AND ELECTRICAL DEVICE
- Publication number 20250132585
- Publication date Apr 24, 2025
- Ningde Amperex Technology Limited
- Bangsheng MING
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CIRCUIT COMPRISING A VOLTAGE REGULATOR AND CORRESPONDING...
- Publication number 20250132655
- Publication date Apr 24, 2025
- STMicroelectronics (Grand Ouest) SAS
- Christophe Belet
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT MODE CONTROL TYPE SWITCHING POWER SUPPLY DEVICE
- Publication number 20250121703
- Publication date Apr 17, 2025
- Rohm Co., Ltd.
- Yuhei Yamaguchi
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROGRAMMABLE SWITCHING CONVERTER CONTROLLER
- Publication number 20250119050
- Publication date Apr 10, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Isaac Cohen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND APPARATUS TO CONTROL SWITCHING CONVERTERS USING PEAK AN...
- Publication number 20250112540
- Publication date Apr 3, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Ariel Dario Moctezuma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HANDLING SURGE OF CURRENT DUE TO A SUDDEN INCREASE IN OPERATION LOAD
- Publication number 20250112551
- Publication date Apr 3, 2025
- International Business Machines Corporation
- Takeo Yasuda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BIDIRECTIONAL SWITCHED CAPACITOR CONVERTER WITH CURRENT LIMITING AN...
- Publication number 20250112549
- Publication date Apr 3, 2025
- RICHTEK TECHNOLOGY CORPORATION
- Kuo-Chi Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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.
- Namsu Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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
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
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
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
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
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 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
POWER SWITCH CIRCUIT
- Publication number 20250007401
- Publication date Jan 2, 2025
- ANPEC ELECTRONICS CORPORATION
- SHIH-CHUNG WEI
- H03 - BASIC ELECTRONIC CIRCUITRY

with automatic control of output voltage or current

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Power feeding control device

Switching converter with quasi-resonant control and control method...

Switched capacitor voltage converter

Temperature control method for power supply conversion chip, relate...

Circuitry for providing an output voltage

Air conditioning device and corresponding power supply including a...

Circuit for controlling converters, corresponding converter device...

Accelerators for factorized power systems

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...

Patents Applicationslast 30 patents

DC:DC CONVERTER CONTROL

SEMICONDUCTOR DEVICE AND METHOD FOR OPERATING SEMICONDUCTOR DEVICE

CURRENT BALANCING CIRCUITS AND TECHNIQUES

POWER MODULE AND ELECTRICAL DEVICE

INTEGRATED CIRCUIT COMPRISING A VOLTAGE REGULATOR AND CORRESPONDING...

CURRENT MODE CONTROL TYPE SWITCHING POWER SUPPLY DEVICE

PROGRAMMABLE SWITCHING CONVERTER CONTROLLER

METHODS AND APPARATUS TO CONTROL SWITCHING CONVERTERS USING PEAK AN...

HANDLING SURGE OF CURRENT DUE TO A SUDDEN INCREASE IN OPERATION LOAD

BIDIRECTIONAL SWITCHED CAPACITOR CONVERTER WITH CURRENT LIMITING AN...

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

SWITCHING CYCLE ADAPTIVE CONTROL METHOD FOR SWITCHING POWER SUPPLY

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

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

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

POWER TRANSISTOR CLAMP CIRCUIT

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

POWER SWITCH CIRCUIT