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
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
Information Patent Grant
Control circuit for controlling a power switch in a switching power...
- Patent number 12,143,022
- Issue date Nov 12, 2024
- Shenzhen Kiwi Instruments Corporation
- Wei Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and methods for switching an active clamp flyback converter
- Patent number 12,143,021
- Issue date Nov 12, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Selvarajan Shanthosh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating in burst mode active clamp flyback converters...
- Patent number 12,136,883
- Issue date Nov 5, 2024
- STMicroelectronics S.r.l.
- Claudio Adragna
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuitry for dynamic shade with electrostatic holding, and...
- Patent number 12,129,709
- Issue date Oct 29, 2024
- Guardian Glass, LLC
- Jeffrey Koskulics
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power source apparatus and image forming apparatus
- Patent number 12,132,405
- Issue date Oct 29, 2024
- Canon Kabushiki Kaisha
- Nobuyuki Uchiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiple-input power supply and control method
- Patent number 12,126,250
- Issue date Oct 22, 2024
- AA Power Inc.
- Qun Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transistor turn-off circuit
- Patent number 12,126,251
- Issue date Oct 22, 2024
- NAVITAS SEMICONDUCTOR LIMITED
- Songming Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
In-circuit detection of early failure of power switch transistors i...
- Patent number 12,126,253
- Issue date Oct 22, 2024
- DIALOG SEMICONDUCTOR INC.
- Wenduo Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flyback converter, constant-current control method, and lighting sy...
- Patent number 12,119,749
- Issue date Oct 15, 2024
- JOULWATT TECHNOLOGY CO., LTD.
- Guoqiang Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low power PFC converter
- Patent number 12,101,023
- Issue date Sep 24, 2024
- Apple Inc.
- Bogdan T Bucheru
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated circuit and power supply circuit
- Patent number 12,095,380
- Issue date Sep 17, 2024
- Fuji Electric Co., Ltd.
- Shinji Matsumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Turn-on procedure for a load control device
- Patent number 12,088,193
- Issue date Sep 10, 2024
- Lutron Technology Company LLC
- Steven J. Kober
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching converter and control circuit thereof
- Patent number 12,081,109
- Issue date Sep 3, 2024
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Hongbin Lai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power control device, DC-DC converter, and AC-DC converter
- Patent number 12,081,129
- Issue date Sep 3, 2024
- Rohm Co., Ltd.
- Yoshinori Sato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power delivery source device and power delivery system with electri...
- Patent number 12,081,130
- Issue date Sep 3, 2024
- Acer Incorporated
- Tzu-Tseng Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power management integrated circuit with bleed circuit control
- Patent number 12,081,113
- Issue date Sep 3, 2024
- Lodestar Licensing Group LLC
- Matthew David Rowley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Load control device for a light-emitting diode light source
- Patent number 12,075,532
- Issue date Aug 27, 2024
- Lutron Technology Company LLC
- Stuart W. DeJonge
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Load control device for a light-emitting diode light source
- Patent number 12,069,784
- Issue date Aug 20, 2024
- Lutron Technology Company LLC
- Venkatesh Chitta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller of switching power supply and control method thereof
- Patent number 12,068,683
- Issue date Aug 20, 2024
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Zhan Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual path and mode start-up circuit
- Patent number 12,062,986
- Issue date Aug 13, 2024
- Appulse Power Inc.
- Arshan Naji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter and controller for a power converter and manners of...
- Patent number 12,062,989
- Issue date Aug 13, 2024
- Champion Microelectronic Corporation
- Jeffrey Hwang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power controller and control method with functions of soft burst-in...
- Patent number 12,047,005
- Issue date Jul 23, 2024
- LEADTREND TECHNOLOGY CORPORATION
- Kuan-Hsien Chou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flyback power converters and control methods thereof
- Patent number 12,047,008
- Issue date Jul 23, 2024
- LEADTREND TECHNOLOGY CORPORATION
- Tzu Chen Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical power conversion device, function triggering circuit for...
- Patent number 12,040,717
- Issue date Jul 16, 2024
- FSP Technology Inc.
- Lung-Chi Wei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of switching operational modes of a power converter
- Patent number 12,034,374
- Issue date Jul 9, 2024
- Leadtrend Technology Corp.
- San-Yi Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Laminar electrostatic eliminator circuit for eliminating static ele...
- Patent number 12,035,450
- Issue date Jul 9, 2024
- SHENZHEN KESD TECHNOLOGY CO., LTD
- Wenkui Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER MANAGEMENT INTEGRATED CIRCUIT WITH BLEED CIRCUIT CONTROL
- Publication number 20240421699
- Publication date Dec 19, 2024
- Lodestar Licensing Group LLC
- Matthew David Rowley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL METHOD AND CIRCUIT FOR TWO-STAGE CURRENT LIMITING OF PEAK P...
- Publication number 20240421697
- Publication date Dec 19, 2024
- WUXI SI-POWER MICRO-ELECTRONICS CO., LTD.
- Ye LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOAD CONTROL DEVICE FOR A LIGHT-EMITTING DIODE LIGHT SOURCE
- Publication number 20240414818
- Publication date Dec 12, 2024
- Lutron Technology Company LLC
- Stuart W. DeJonge
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY APPARATUS
- Publication number 20240405665
- Publication date Dec 5, 2024
- ROHM CO., LTD.
- Kazuhiro HORII
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMMON-MODE NOISE CANCELLATION CIRCUIT AND SWITCHING POWER CONVERTE...
- Publication number 20240396432
- Publication date Nov 28, 2024
- Asian Power Devices Inc.
- Tsung-Liang HUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TURN-ON PROCEDURE FOR A LOAD CONTROL DEVICE
- Publication number 20240396435
- Publication date Nov 28, 2024
- Lutron Technology Company LLC
- Steven J. Kober
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STANDBY METHOD FOR SWITCHING POWER SUPPLY, SWITCHING POWER SUPPLY,...
- Publication number 20240396422
- Publication date Nov 28, 2024
- DIODES INCORPORATED
- Zheng Ying
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND METHOD OF OPERATING A POWER CONVERTER
- Publication number 20240396456
- Publication date Nov 28, 2024
- Infineon Technologies Austria AG
- Simone Fabbro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED SWITCHING CONVERTER WITH ADAPTIVE DRIVING STRENGTH AND CON...
- Publication number 20240388207
- Publication date Nov 21, 2024
- Chengdu Monolithic Power Systems Co., Ltd.
- Siran Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR MULTIPLE-OUTPUT ISOLATED POWER SUPPLY FOR G...
- Publication number 20240380329
- Publication date Nov 14, 2024
- DELPHI TECHNOLOGIES IP LIMITED
- Van Thuan Nguyen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLER, ISOLATED POWER CONVERTER AND CONTROL METHOD
- Publication number 20240364222
- Publication date Oct 31, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei GUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOAD CONTROL DEVICE FOR A LIGHT-EMITTING DIODE LIGHT SOURCE
- Publication number 20240365450
- Publication date Oct 31, 2024
- Lutron Technology Company LLC
- Venkatesh Chitta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY REGULATION SYSTEM AND METHOD AND ELECTRICAL DEVICE THEREOF
- Publication number 20240356360
- Publication date Oct 24, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Chengui Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH-MODE POWER CONVERTERS WITH PEAK VALUE DETERMINATION FOR MAGN...
- Publication number 20240333125
- Publication date Oct 3, 2024
- On-Bright Electronics (Shanghai) Co., Ltd.
- TUOFU LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Flyback Converter Active Clamp Control System and Methods
- Publication number 20240322693
- Publication date Sep 26, 2024
- Silanna Asia Pte Ltd
- Jaksa Rubinic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TWO-STAGE SWITCHING POWER CONVERTERS WITH RIPPLE CURRENT CANCELATIO...
- Publication number 20240322694
- Publication date Sep 26, 2024
- Maxim Integrated Products, Inc.
- Alexandr Ikriannikov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BIAS GENERATION FOR POWER CONVERTER
- Publication number 20240313656
- Publication date Sep 19, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Saad PERVAIZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODULAR STORAGE UNIT WITH CHARGER FOR POWER TOOL BATTERY PACKS
- Publication number 20240313558
- Publication date Sep 19, 2024
- Milwaukee Electric Tool Corporation
- Omid Shirazi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW POWER CONVERTER FOR COMPENSATING MAINS VOLTAGE VARIATION
- Publication number 20240306275
- Publication date Sep 12, 2024
- SIGNIFY HOLDING B.V.
- KARNEKUMAR ARULANDU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE REGULATOR FOR USE IN FLYBACK CONVERTER
- Publication number 20240297568
- Publication date Sep 5, 2024
- RICHTEK TECHNOLOGY CORPORATION
- Ta-Yung Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY DEVICE, POWER SUPPLY SYSTEM AND METHOD FOR CONTROLLING...
- Publication number 20240297579
- Publication date Sep 5, 2024
- CSIP CONSULTING LTD.
- Young Seung NOH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT ISOLATED VOLTAGE MONITOR WITH VOLTAGE TRACKING
- Publication number 20240266962
- Publication date Aug 8, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Nageswara Rao Kalluri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONANT CIRCUIT AND CONTROL METHOD THEREOF
- Publication number 20240243656
- Publication date Jul 18, 2024
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Yingqi ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMPOSITE SWITCH CIRCUIT WITH REDUCED POWER LOSS AND THE FORMING ME...
- Publication number 20240243665
- Publication date Jul 18, 2024
- Monolithic Power Systems, Inc.
- Vipin Pala
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTERNAL VOLTAGE GENERATION CIRCUIT OF SMART CARD AND SMART CARD IN...
- Publication number 20240232564
- Publication date Jul 11, 2024
- Samsung Electronics Co., Ltd.
- Eunsang Jang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER CONVERTER/TRANSFORMER ASSEMBLY AND CURRENT BALANCE
- Publication number 20240223089
- Publication date Jul 4, 2024
- Infineon Technologies Austria AG
- Mario URSINO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED POWER SUPPLY CONTROL CIRCUIT AND ISOLATED POWER SUPPLY
- Publication number 20240223098
- Publication date Jul 4, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Pengbo YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Soft Switching Voltage Divider Circuit
- Publication number 20240204668
- Publication date Jun 20, 2024
- Apple Inc.
- Francesco Dalena
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RIPPLE SUPPRESSION CIRCUIT AND A RIPPLE SUPPRESSION METHOD FOR QUAS...
- Publication number 20240186904
- Publication date Jun 6, 2024
- Shenzhen Kiwi Instruments Corporation
- Peng WEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER CONTROLLER WITH BIAS DRIVE CIRCUIT FOR BIAS SUPPLY
- Publication number 20240186903
- Publication date Jun 6, 2024
- Power Integrations, Inc.
- David Michael Hugh Matthews
- 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

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

Control circuit for controlling a power switch in a switching power...

System and methods for switching an active clamp flyback converter

Method for operating in burst mode active clamp flyback converters...

Control circuitry for dynamic shade with electrostatic holding, and...

Power source apparatus and image forming apparatus

Multiple-input power supply and control method

Transistor turn-off circuit

In-circuit detection of early failure of power switch transistors i...

Flyback converter, constant-current control method, and lighting sy...

Low power PFC converter

Integrated circuit and power supply circuit

Turn-on procedure for a load control device

Switching converter and control circuit thereof

Power control device, DC-DC converter, and AC-DC converter

Power delivery source device and power delivery system with electri...

Power management integrated circuit with bleed circuit control

Load control device for a light-emitting diode light source

Load control device for a light-emitting diode light source

Controller of switching power supply and control method thereof

Dual path and mode start-up circuit

Power converter and controller for a power converter and manners of...

Power controller and control method with functions of soft burst-in...

Flyback power converters and control methods thereof

Electrical power conversion device, function triggering circuit for...

Method of switching operational modes of a power converter

Laminar electrostatic eliminator circuit for eliminating static ele...

Patents Applicationslast 30 patents

POWER MANAGEMENT INTEGRATED CIRCUIT WITH BLEED CIRCUIT CONTROL

CONTROL METHOD AND CIRCUIT FOR TWO-STAGE CURRENT LIMITING OF PEAK P...

LOAD CONTROL DEVICE FOR A LIGHT-EMITTING DIODE LIGHT SOURCE

SWITCHING POWER SUPPLY APPARATUS

COMMON-MODE NOISE CANCELLATION CIRCUIT AND SWITCHING POWER CONVERTE...

TURN-ON PROCEDURE FOR A LOAD CONTROL DEVICE

STANDBY METHOD FOR SWITCHING POWER SUPPLY, SWITCHING POWER SUPPLY,...

POWER CONVERTER AND METHOD OF OPERATING A POWER CONVERTER

ISOLATED SWITCHING CONVERTER WITH ADAPTIVE DRIVING STRENGTH AND CON...

SYSTEMS AND METHODS FOR MULTIPLE-OUTPUT ISOLATED POWER SUPPLY FOR G...

CONTROLLER, ISOLATED POWER CONVERTER AND CONTROL METHOD

LOAD CONTROL DEVICE FOR A LIGHT-EMITTING DIODE LIGHT SOURCE

BATTERY REGULATION SYSTEM AND METHOD AND ELECTRICAL DEVICE THEREOF

SWITCH-MODE POWER CONVERTERS WITH PEAK VALUE DETERMINATION FOR MAGN...

Flyback Converter Active Clamp Control System and Methods

TWO-STAGE SWITCHING POWER CONVERTERS WITH RIPPLE CURRENT CANCELATIO...

BIAS GENERATION FOR POWER CONVERTER

MODULAR STORAGE UNIT WITH CHARGER FOR POWER TOOL BATTERY PACKS

LOW POWER CONVERTER FOR COMPENSATING MAINS VOLTAGE VARIATION

VOLTAGE REGULATOR FOR USE IN FLYBACK CONVERTER

POWER SUPPLY DEVICE, POWER SUPPLY SYSTEM AND METHOD FOR CONTROLLING...

INPUT ISOLATED VOLTAGE MONITOR WITH VOLTAGE TRACKING

RESONANT CIRCUIT AND CONTROL METHOD THEREOF

COMPOSITE SWITCH CIRCUIT WITH REDUCED POWER LOSS AND THE FORMING ME...

INTERNAL VOLTAGE GENERATION CIRCUIT OF SMART CARD AND SMART CARD IN...

POWER CONVERTER/TRANSFORMER ASSEMBLY AND CURRENT BALANCE

ISOLATED POWER SUPPLY CONTROL CIRCUIT AND ISOLATED POWER SUPPLY

Soft Switching Voltage Divider Circuit

RIPPLE SUPPRESSION CIRCUIT AND A RIPPLE SUPPRESSION METHOD FOR QUAS...

POWER CONVERTER CONTROLLER WITH BIAS DRIVE CIRCUIT FOR BIAS SUPPLY