with automatic control of the output voltage or current

Industry

CPC
H02M3/33507

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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

H02M3/33507with automatic control of the output voltage or current

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Controllers and methods for detecting and adjusting voltage drops r...
- Patent number 12,301,117
- Issue date May 13, 2025
- On-Bright Electronics (Shanghai) Co., Ltd.
- Penglin Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage regulator with dynamic voltage and frequency tracking
- Patent number 12,301,116
- Issue date May 13, 2025
- MediaTek Singapore Pte Ltd.
- Nien-Hui Kung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control method and circuit for two-stage current limiting of peak p...
- Patent number 12,294,293
- Issue date May 6, 2025
- WUXI SI-POWER MICRO-ELECTRONICS CO., LTD.
- Ye Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller of switching power supply having a frequency-jittering c...
- Patent number 12,294,306
- Issue date May 6, 2025
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Zhan Chen
- 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-mode power supply startup circuit
- Patent number 12,283,891
- Issue date Apr 22, 2025
- Ravisekhar Nadimpalli Raju
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller for a power converter having an inverter frequency contr...
- Patent number 12,273,019
- Issue date Apr 8, 2025
- REDISEM LTD.
- Russell Jacques
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller, air conditioner, and high-pressure protection circuit
- Patent number 12,264,861
- Issue date Apr 1, 2025
- HANGZHOU LEADERWAY ELECTRONICS CO., LTD
- Yongsong Lv
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device, power supply system and method for controlling...
- Patent number 12,261,525
- Issue date Mar 25, 2025
- CSIP CONSULTING LTD.
- Young Seung Noh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit for detecting power in a multi-stage power converter
- Patent number 12,261,533
- Issue date Mar 25, 2025
- Power Integrations, Inc.
- Daryll Plaza Bonavente
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply
- Patent number 12,261,523
- Issue date Mar 25, 2025
- Yamaha Corporation
- Masao Noro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device and method for controlling LLC resonance converter using swi...
- Patent number 12,255,530
- Issue date Mar 18, 2025
- Hyundai Motor Company
- Hui Sung Jang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for energy harvesting from a current source
- Patent number 12,249,470
- Issue date Mar 11, 2025
- S&C Electric Company
- Alireza Tajfar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply device and electronic device
- Patent number 12,249,825
- Issue date Mar 11, 2025
- Acer Incorporated
- Tzu-Tseng Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit, system and method for switched-mode power supply
- Patent number 12,249,919
- Issue date Mar 11, 2025
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei Guo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for reducing effects of leakage inductance in f...
- Patent number 12,244,225
- Issue date Mar 4, 2025
- NAVITAS SEMICONDUCTOR LIMITED
- Xiucheng Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pulse width modulator for a stacked half bridge
- Patent number 12,244,234
- Issue date Mar 4, 2025
- Texas Instruments Incorporated
- Brent McDonald
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter and power adapter
- Patent number 12,237,776
- Issue date Feb 25, 2025
- Huawei Technologies Co., Ltd.
- Gun Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device, control device for power conversion device...
- Patent number 12,231,063
- Issue date Feb 18, 2025
- Fuji Electric Co., Ltd.
- Yukihiro Nishikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flyback power converter and secondary-side control method thereof
- Patent number 12,224,669
- Issue date Feb 11, 2025
- Leadtrend Technology Corp.
- Chung-Wei Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply circuit with two power conversion circuits
- Patent number 12,224,671
- Issue date Feb 11, 2025
- Murata Manufacturing Co., Ltd.
- Kazuaki Mino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for valley locking related to quasi-resonant sw...
- Patent number 12,224,661
- Issue date Feb 11, 2025
- On-Bright Electronics (Shanghai) Co., Ltd.
- Penglin Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated circuit and power supply circuit
- Patent number 12,191,761
- Issue date Jan 7, 2025
- Fuji Electric Co., Ltd.
- Hiroshi Maruyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit path configuration for enhancing overvoltage protection in...
- Patent number 12,191,771
- Issue date Jan 7, 2025
- Power Integrations, Inc.
- Houlin Xie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply with active power buffer
- Patent number 12,184,186
- Issue date Dec 31, 2024
- Apple Inc.
- Yantao Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods for welding with a power supply with output rectifier and p...
- Patent number 12,172,247
- Issue date Dec 24, 2024
- Illinois Tool Works Inc.
- Bernard J. Vogel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit for use in voltage supply for an electrical device and corr...
- Patent number 12,160,173
- Issue date Dec 3, 2024
- Robert Bosch GmbH
- Luc Schluper
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller applied to a power converter and operational method thereof
- Patent number 12,149,157
- Issue date Nov 19, 2024
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
LLC power supply current-sharing and frequency locking mechanism
- Patent number 12,149,176
- Issue date Nov 19, 2024
- National Instruments Corporation
- John G. Banaska
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Balanced capacitor power converter
- Patent number 12,149,182
- Issue date Nov 19, 2024
- Solaredge Technologies Ltd.
- Raanan Levi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER DELIVERY CONTROL AND OVER CURRENT PROTECTION
- Publication number 20250125730
- Publication date Apr 17, 2025
- Infineon Technologies Austria AG
- Benjamim Tang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE, CURRENT RESONANT POWER SUPPLY AND CONTROL MET...
- Publication number 20250125731
- Publication date Apr 17, 2025
- SANKEN ELECTRIC CO., LTD.
- Koichi ITO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING SYNCHRONOUS RECTIFIERS IN POWER...
- Publication number 20250125738
- Publication date Apr 17, 2025
- ON-BRIGHT INTEGRATIONS CO., INC.
- CHUNSHENG ZHAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CONTROL CIRCUIT, RELATED POWER SUPPLY AND METHOD OF OP...
- Publication number 20250119056
- Publication date Apr 10, 2025
- STMicroelectronics International N.V.
- Fabio CACCIOTTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FREQUENCY TUNED RESISTOR-INDUCTOR-CAPACITOR SNUBBER FOR SWITCHING P...
- Publication number 20250119052
- Publication date Apr 10, 2025
- L3HARRIS TECHNOLOGIES, INC.
- Justin Malcom GRAVES
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND FEEDBACK CONTROL METHOD THEREOF
- Publication number 20250112558
- Publication date Apr 3, 2025
- CHICONY POWER TECHNOLOGY CO., LTD.
- Min-Han Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CONVERTER WITH SELECTABLE VOLTAGE SAMPLING PATHS AND ASSO...
- Publication number 20250105722
- Publication date Mar 27, 2025
- Chengdu Monolithic Power Systems Co., Ltd.
- Xuefeng Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LLC CONVERTER WITH PROTECTION CIRCUIT
- Publication number 20250105729
- Publication date Mar 27, 2025
- Infineon Technologies Austria AG
- Andrey Malinin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY DEVICE AND POWER CONTROL SEMICONDUCTOR DEVICE
- Publication number 20250105746
- Publication date Mar 27, 2025
- MITSUMI ELECTRIC CO., LTD.
- Satoshi ARIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED POWER CONVERTER AND CONTROL CIRCUIT THEREOF
- Publication number 20250105747
- Publication date Mar 27, 2025
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei GUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INPUT-PARALLEL MULTI-CONVERTER SWITCHING POWER SUPPLY
- Publication number 20250105748
- Publication date Mar 27, 2025
- Chengdu Monolithic Power Systems Co., Ltd.
- Hui Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-DC CONVERTER FOR BATTERY CHARGING CIRCUIT
- Publication number 20250096693
- Publication date Mar 20, 2025
- MPS KOREA CO., LTD.
- In Ha YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING POWER ADAPTER AND POWER ADAPTER
- Publication number 20250096665
- Publication date Mar 20, 2025
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Kehua Ma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTELLIGENT DUO-C ADAPTER POWER MANAGEMENT WITH STREAMLINED ARCHITE...
- Publication number 20250079852
- Publication date Mar 6, 2025
- Dell Products L.P.
- Tsung-Cheng Liao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMPACT POWER ELECTRONICS DEVICE FOR CONTROLLING ELECTRIC VEHICLE B...
- Publication number 20250074225
- Publication date Mar 6, 2025
- Volvo Car Corporation
- Jonas Forssell
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMPACT POWER ELECTRONICS DEVICE FOR CONTROLLING ELECTRIC VEHICLE B...
- Publication number 20250079537
- Publication date Mar 6, 2025
- Volvo Car Corporation
- Jonas Forssell
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER CONVERTER CONTROL CIRCUIT AND METHOD
- Publication number 20250070675
- Publication date Feb 27, 2025
- REDISEM LTD.
- Russell JACQUES
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT SYSTEM AND METHOD FOR OPERATING A CIRCUIT SYSTEM
- Publication number 20250070676
- Publication date Feb 27, 2025
- E.G.O. Elektro-Geratebau GmbH
- Jose Manan Canyelles
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY AND POWER SUPPLY SYSTEM
- Publication number 20250062675
- Publication date Feb 20, 2025
- Canon Kabushiki Kaisha
- SATOSHI KITAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SECONDARY-SIDE CONTROLLER APPLIED TO A FLYBACK POWER CONVERTER AND...
- Publication number 20250062696
- Publication date Feb 20, 2025
- Leadtrend Technology Corp.
- Jun-Hao Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AN ELECTRONIC RECTIFIER CIRCUIT FOR ADAPTIVE GATE VOLTAGE REGULATIO...
- Publication number 20250055381
- Publication date Feb 13, 2025
- NEXPERIA B.V.
- GaoXian Jin
- 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
POWER SUPPLY DEVICE AND ELECTRONIC DEVICE
- Publication number 20250038518
- Publication date Jan 30, 2025
- ACER INCORPORATED
- Tzu-Tseng Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSISTOR TURN-OFF CIRCUIT
- Publication number 20250030331
- Publication date Jan 23, 2025
- Navitas Semiconductor Limited
- Songming Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE FOR SWITCHING POWER SUPPLY AND SWITCHING POWER...
- Publication number 20250030348
- Publication date Jan 23, 2025
- MITSUMI ELECTRIC CO., LTD.
- Satoshi ARIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROGRAMMABLE BLANKING FOR ASYNCHRONOUS DRIVER BREAK
- Publication number 20250024572
- Publication date Jan 16, 2025
- TRIDONIC GMBH & CO. KG.
- Stefan Stark
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACTIVE CLAMP FLYBACK CONVERTER
- Publication number 20250023478
- Publication date Jan 16, 2025
- Sanken Electric Co., Ltd
- Shinji ASO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPERATING IN BURST MODE ACTIVE CLAMP FLYBACK CONVERTERS...
- Publication number 20250023479
- Publication date Jan 16, 2025
- STMicroelectronics S.r.l.
- Claudio ADRAGNA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Multiple-Input Power Supply and Control Method
- Publication number 20250015723
- Publication date Jan 9, 2025
- AA Power Inc.
- Qun Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION SYSTEM AND POWER CONVERSION MODULE
- Publication number 20250015725
- Publication date Jan 9, 2025
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Jie ZHAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

with automatic control of the output voltage or current

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Controllers and methods for detecting and adjusting voltage drops r...

Voltage regulator with dynamic voltage and frequency tracking

Control method and circuit for two-stage current limiting of peak p...

Controller of switching power supply having a frequency-jittering c...

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

Switched-mode power supply startup circuit

Controller for a power converter having an inverter frequency contr...

Controller, air conditioner, and high-pressure protection circuit

Power supply device, power supply system and method for controlling...

Circuit for detecting power in a multi-stage power converter

Switching power supply

Device and method for controlling LLC resonance converter using swi...

Method and apparatus for energy harvesting from a current source

Power supply device and electronic device

Control circuit, system and method for switched-mode power supply

Systems and methods for reducing effects of leakage inductance in f...

Pulse width modulator for a stacked half bridge

Converter and power adapter

Power conversion device, control device for power conversion device...

Flyback power converter and secondary-side control method thereof

Power supply circuit with two power conversion circuits

Systems and methods for valley locking related to quasi-resonant sw...

Integrated circuit and power supply circuit

Circuit path configuration for enhancing overvoltage protection in...

Power supply with active power buffer

Methods for welding with a power supply with output rectifier and p...

Circuit for use in voltage supply for an electrical device and corr...

Controller applied to a power converter and operational method thereof

LLC power supply current-sharing and frequency locking mechanism

Balanced capacitor power converter

Patents Applicationslast 30 patents

POWER DELIVERY CONTROL AND OVER CURRENT PROTECTION

SEMICONDUCTOR DEVICE, CURRENT RESONANT POWER SUPPLY AND CONTROL MET...

SYSTEMS AND METHODS FOR CONTROLLING SYNCHRONOUS RECTIFIERS IN POWER...

POWER SUPPLY CONTROL CIRCUIT, RELATED POWER SUPPLY AND METHOD OF OP...

FREQUENCY TUNED RESISTOR-INDUCTOR-CAPACITOR SNUBBER FOR SWITCHING P...

POWER CONVERTER AND FEEDBACK CONTROL METHOD THEREOF

SWITCHING CONVERTER WITH SELECTABLE VOLTAGE SAMPLING PATHS AND ASSO...

LLC CONVERTER WITH PROTECTION CIRCUIT

SWITCHING POWER SUPPLY DEVICE AND POWER CONTROL SEMICONDUCTOR DEVICE

ISOLATED POWER CONVERTER AND CONTROL CIRCUIT THEREOF

INPUT-PARALLEL MULTI-CONVERTER SWITCHING POWER SUPPLY

DC-DC CONVERTER FOR BATTERY CHARGING CIRCUIT

METHOD FOR CONTROLLING POWER ADAPTER AND POWER ADAPTER

INTELLIGENT DUO-C ADAPTER POWER MANAGEMENT WITH STREAMLINED ARCHITE...

COMPACT POWER ELECTRONICS DEVICE FOR CONTROLLING ELECTRIC VEHICLE B...

COMPACT POWER ELECTRONICS DEVICE FOR CONTROLLING ELECTRIC VEHICLE B...

POWER CONVERTER CONTROL CIRCUIT AND METHOD

CIRCUIT SYSTEM AND METHOD FOR OPERATING A CIRCUIT SYSTEM

POWER SUPPLY AND POWER SUPPLY SYSTEM

SECONDARY-SIDE CONTROLLER APPLIED TO A FLYBACK POWER CONVERTER AND...

AN ELECTRONIC RECTIFIER CIRCUIT FOR ADAPTIVE GATE VOLTAGE REGULATIO...

Balanced Capacitor Power Converter

POWER SUPPLY DEVICE AND ELECTRONIC DEVICE

TRANSISTOR TURN-OFF CIRCUIT

SEMICONDUCTOR DEVICE FOR SWITCHING POWER SUPPLY AND SWITCHING POWER...

PROGRAMMABLE BLANKING FOR ASYNCHRONOUS DRIVER BREAK

ACTIVE CLAMP FLYBACK CONVERTER

METHOD FOR OPERATING IN BURST MODE ACTIVE CLAMP FLYBACK CONVERTERS...

Multiple-Input Power Supply and Control Method

POWER CONVERSION SYSTEM AND POWER CONVERSION MODULE