Circuits or arrangements for limiting the slope ("slew rate") of switching signals

Industry

CPC
H02M2001/0029

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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

Current Industry

H02M2001/0029Circuits or arrangements for limiting the slope ("slew rate") of switching signals

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Low noise power supply MOSFET gate drive scheme
- Patent number 11,088,609
- Issue date Aug 10, 2021
- KEITHLEY INSTRUMENTS, LLC
- Wayne C. Goeke
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for resonant buck regulator
- Patent number 11,070,130
- Issue date Jul 20, 2021
- Northwestern University
- Jie Gu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter with overshoot compensation for a switching device
- Patent number 11,038,413
- Issue date Jun 15, 2021
- Apple Inc.
- Giovanni Saccomanno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating a transistor device and electronic-circuit wit...
- Patent number 11,005,472
- Issue date May 11, 2021
- Infineon Technologies AG
- Robert Illing
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Auto calibration dead-time control circuit
- Patent number 10,998,817
- Issue date May 4, 2021
- Taiwan Semiconductor Manufacturing Company Limited
- Chia-Chun Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device
- Patent number 10,879,784
- Issue date Dec 29, 2020
- JTEKT Corporation
- Masato Saijo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current mode power converter with transient response compensation
- Patent number 10,862,388
- Issue date Dec 8, 2020
- Apple Inc.
- Fabio Gozzini
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Controller with limit control to change switching period or switchi...
- Patent number 10,797,606
- Issue date Oct 6, 2020
- Power Integrations, Inc.
- Robert J. Mayell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic slew rate control
- Patent number 10,784,763
- Issue date Sep 22, 2020
- Mediatek Inc.
- Kuan-Yu Chu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Slew-controlled switched capacitors for AC-DC applications
- Patent number 10,770,976
- Issue date Sep 8, 2020
- pSemi Corporation
- David Giuliano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device driving method and driving apparatus and power...
- Patent number 10,749,519
- Issue date Aug 18, 2020
- MITUSHIBHI ELECTRIC CORPORATION
- Yukihiko Wada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power converting apparatus and home appliance including the same
- Patent number 10,727,736
- Issue date Jul 28, 2020
- LG Electronics Inc.
- Wonwoo Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating a current converter and current converter oper...
- Patent number 10,715,057
- Issue date Jul 14, 2020
- VALEO SIEMENS EAUTOMOTIVE GERMANY GMBH
- Qiong Gu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Circuits and methods for slew rate control of switched capacitor re...
- Patent number 10,715,035
- Issue date Jul 14, 2020
- Lion Semiconductor Inc.
- Thomas Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy acquisition and power supply system
- Patent number 10,707,773
- Issue date Jul 7, 2020
- NATIONAL CHENG KUNG UNIVSERSITY
- Shuenn-Yuh Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply circuit with synchronous rectification and a...
- Patent number 10,673,344
- Issue date Jun 2, 2020
- Chengdu Monolithic Power Systems Co., Ltd.
- Siran Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Multi-phase converter and associated control circuit and control me...
- Patent number 10,651,721
- Issue date May 12, 2020
- Chengdu Monolithic Power Systems Co., Ltd.
- Xiaokang Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge control device
- Patent number 10,587,142
- Issue date Mar 10, 2020
- DENSO TEN Limited
- Kiyoshi Koyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device, power converting device, driving device, vehi...
- Patent number 10,581,316
- Issue date Mar 3, 2020
- Kabushiki Kaisha Toshiba
- Kentaro Ikeda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Controller for increasing efficiency of a power converter and a rel...
- Patent number 10,560,029
- Issue date Feb 11, 2020
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Peak current control for a power switch of a power converter
- Patent number 10,530,255
- Issue date Jan 7, 2020
- Dialog Semiconductor (UK) Limited
- Ivan Muhoberac
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power transition filtering with pulse modulated control
- Patent number 10,530,352
- Issue date Jan 7, 2020
- Infineon Technologies Austria AG
- Andrea Morici
- G05 - CONTROLLING REGULATING
Information Patent Grant
Slew control for high-side switch
- Patent number 10,516,333
- Issue date Dec 24, 2019
- Microchip Technology Incorporated
- Sureshkumar Ramalingam
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power limit protection for resonant power converter
- Patent number 10,483,855
- Issue date Nov 19, 2019
- Semiconductor Components Industries, LLC
- Sangcheol Moon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Programmable load transient circuit
- Patent number 10,481,193
- Issue date Nov 19, 2019
- Texas Instruments Incorporated
- Daniel Alexander Katz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Slew-rate controlled supply voltage switching
- Patent number 10,468,983
- Issue date Nov 5, 2019
- Silicon Laboratories Inc.
- Mohamed Mostafa Elsayed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power switch control circuit and open detection method thereof
- Patent number 10,461,624
- Issue date Oct 29, 2019
- Richtek Technology Corporation
- Pei-Sheng Tsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control of semiconductor switch
- Patent number 10,432,189
- Issue date Oct 1, 2019
- VACON OY
- Pasi Voltti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolated switch-mode power supply and control circuit and control m...
- Patent number 10,418,910
- Issue date Sep 17, 2019
- JOULWATT TECHNOLOGY (HANGZHOU)CO., LTD.
- Pitleong Wong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low electromagnetic interference and switch loss motor driver
- Patent number 10,382,032
- Issue date Aug 13, 2019
- Texas Instruments Incorporated
- Rajarshi Mukhopadhyay
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SWITCHING CONVERTER, AND CONTROL METHOD AND CONTROL CIRCUIT THEREOF
- Publication number 20210211048
- Publication date Jul 8, 2021
- Yongqiang Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS RECTIFIER CONTROLLERS AND CONTROL METHODS THEREOF
- Publication number 20210067026
- Publication date Mar 4, 2021
- Weltrend Semiconductor Inc.
- Chih-Chiao TSAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DYNAMIC SIGNAL SLOPE COMPENSATION
- Publication number 20200266700
- Publication date Aug 20, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Jiancong RUAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SWITCHING POWER SUPPLY CIRCUIT WITH SYNCHRONOUS RECTIFICATION AND A...
- Publication number 20200153352
- Publication date May 14, 2020
- Chengdu Monolithic Power Systems Co. Ltd.
- Siran Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Welding Power Supply With Half Bridge
- Publication number 20200130092
- Publication date Apr 30, 2020
- Illinois Tool Works Inc.
- Andrew J. Henry
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20200083797
- Publication date Mar 12, 2020
- JTEKT Corporation
- Masato SAIJO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-PHASE CONVERTER AND ASSOCIATED CONTROL CIRCUIT AND CONTROL ME...
- Publication number 20200007023
- Publication date Jan 2, 2020
- Chengdu Monolithic Power Systems Co. Ltd.
- Xiaokang Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROGRAMMABLE LOAD TRANSIENT CIRCUIT
- Publication number 20190242937
- Publication date Aug 8, 2019
- TEXAS INSTRUMENTS INCORPORATED
- DANIEL ALEXANDER KATZ
- G01 - MEASURING TESTING
Information Patent Application
POWER LIMIT PROTECTION FOR RESONANT POWER CONVERTER
- Publication number 20190044430
- Publication date Feb 7, 2019
- Semiconductor Components Industries, LLC
- Sangcheol MOON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Slew Control For High-Side Switch
- Publication number 20180294716
- Publication date Oct 11, 2018
- MICROCHIP TECHNOLOGY INCORPORATED
- Sureshkumar Ramalingam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DYNAMIC SLEW RATE CONTROL
- Publication number 20180262097
- Publication date Sep 13, 2018
- MEDIATEK INC.
- Kuan-Yu Chu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SOURCE DEVICE, SEMICONDUCTOR DEVICE, AND AC/DC CONV...
- Publication number 20180054122
- Publication date Feb 22, 2018
- RENESAS ELECTRONICS CORPORATION
- Norisato TAKEYA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOW NOISE POWER SUPPLY MOSFET GATE DRIVE SCHEME
- Publication number 20160141948
- Publication date May 19, 2016
- KEITHLEY INSTRUMENTS, INC.
- Wayne C. Goeke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-DC CONVERTER AND DISPLAY APPARATUS HAVING THE SAME
- Publication number 20160118875
- Publication date Apr 28, 2016
- SAMSUNG DISPLAY CO., LTD.
- Jong-Jae LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TURN-OFF OVERVOLTAGE LIMITING FOR IGBT
- Publication number 20140321178
- Publication date Oct 30, 2014
- TM4 Inc.
- Jean-Marc Cyr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER HAVING REDUCED SWITCHING TRANSIENTS
- Publication number 20140320086
- Publication date Oct 30, 2014
- MOTOROLA SOLUTIONS, INC.
- DAVID W. WALLIS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE DEVICE FOR POWER CONVERTER AND DRIVING METHOD OF POWER CONVERTER
- Publication number 20140286069
- Publication date Sep 25, 2014
- Mitsubishi Electric Corporation
- Yosuke Shinomoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE AND CONTROL METHOD FOR POWER CONVERTER
- Publication number 20140265605
- Publication date Sep 18, 2014
- Toyota Jidosha Kabushiki Kaisha
- Masanori Ishigaki
- B60 - VEHICLES IN GENERAL
Information Patent Application
REDUCING HIGH-FREQUENCY NOISE IN PULSE-SKIPPING MODE OF A VOLTAGE R...
- Publication number 20140253065
- Publication date Sep 11, 2014
- R2 Semiconductor, Inc.
- James E. C. Brown
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR IMPROVING DEVICE RELIABILITY USING ESTIMAT...
- Publication number 20140232362
- Publication date Aug 21, 2014
- QUALCOMM Incorporated
- Hanil Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR IMPLEMENTING SLEW RATE CONTROL USING BYPAS...
- Publication number 20140210446
- Publication date Jul 31, 2014
- Power Integrations, Inc.
- David Kung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING MODE POWER SUPPLY AND CONTROL METHOD THEREOF
- Publication number 20140185343
- Publication date Jul 3, 2014
- Samsung Electro-Mechanics Co., Ltd.
- Jung Hyun KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC CONTROL DEVICE INCLUDING VOLTAGE CONVERTER
- Publication number 20140176105
- Publication date Jun 26, 2014
- DENSO CORPORATION
- Hiroshi YAMAGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVING CIRCUIT, DRIVING MODULE AND MOTOR DRIVING APPARATUS
- Publication number 20140145658
- Publication date May 29, 2014
- Samsung Electro-Mechanics Co., Ltd.
- Chang Jae HEO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GLITCH SUPPRESSION IN DC-TO-DC POWER CONVERSION
- Publication number 20140103897
- Publication date Apr 17, 2014
- QUALCOMM Incorporated
- Le Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY APPARATUS
- Publication number 20140062432
- Publication date Mar 6, 2014
- Kabushiki Kaisha Toshiba
- Yuichi GOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVER FOR SWITCHING ELEMENT AND CONTROL SYSTEM FOR ROTARY MACHINE...
- Publication number 20140062361
- Publication date Mar 6, 2014
- DENSO CORPORATION
- Tomotaka SUZUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF CONTROLLING THE SAME
- Publication number 20140021994
- Publication date Jan 23, 2014
- Elpida Memory, Inc.
- Hitoshi TANAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND A POWER MANAGEMENT DEVICE USING THE SAME
- Publication number 20140015580
- Publication date Jan 16, 2014
- Samsung Electronics Co., Ltd.
- Ji-Soo CHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF CONTROLLING THE SAME
- Publication number 20130194035
- Publication date Aug 1, 2013
- Elpida Memory, Inc.
- Hitoshi TANAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Circuits or arrangements for limiting the slope ("slew rate") of switching signals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Low noise power supply MOSFET gate drive scheme

System and method for resonant buck regulator

Power converter with overshoot compensation for a switching device

Method for operating a transistor device and electronic-circuit wit...

Auto calibration dead-time control circuit

Motor control device

Current mode power converter with transient response compensation

Controller with limit control to change switching period or switchi...

Dynamic slew rate control

Slew-controlled switched capacitors for AC-DC applications

Semiconductor device driving method and driving apparatus and power...

Power converting apparatus and home appliance including the same

Method for operating a current converter and current converter oper...

Circuits and methods for slew rate control of switched capacitor re...

Energy acquisition and power supply system

Switching power supply circuit with synchronous rectification and a...

Multi-phase converter and associated control circuit and control me...

Charge control device

Semiconductor device, power converting device, driving device, vehi...

Controller for increasing efficiency of a power converter and a rel...

Peak current control for a power switch of a power converter

Power transition filtering with pulse modulated control

Slew control for high-side switch

Power limit protection for resonant power converter

Programmable load transient circuit

Slew-rate controlled supply voltage switching

Power switch control circuit and open detection method thereof

Control of semiconductor switch

Isolated switch-mode power supply and control circuit and control m...

Low electromagnetic interference and switch loss motor driver

Patents Applicationslast 30 patents

SWITCHING CONVERTER, AND CONTROL METHOD AND CONTROL CIRCUIT THEREOF

SYNCHRONOUS RECTIFIER CONTROLLERS AND CONTROL METHODS THEREOF

DYNAMIC SIGNAL SLOPE COMPENSATION

SWITCHING POWER SUPPLY CIRCUIT WITH SYNCHRONOUS RECTIFICATION AND A...

Welding Power Supply With Half Bridge

MOTOR CONTROL DEVICE

MULTI-PHASE CONVERTER AND ASSOCIATED CONTROL CIRCUIT AND CONTROL ME...

PROGRAMMABLE LOAD TRANSIENT CIRCUIT

POWER LIMIT PROTECTION FOR RESONANT POWER CONVERTER

Slew Control For High-Side Switch

DYNAMIC SLEW RATE CONTROL

SWITCHING POWER SOURCE DEVICE, SEMICONDUCTOR DEVICE, AND AC/DC CONV...

LOW NOISE POWER SUPPLY MOSFET GATE DRIVE SCHEME

DC-DC CONVERTER AND DISPLAY APPARATUS HAVING THE SAME

TURN-OFF OVERVOLTAGE LIMITING FOR IGBT

POWER CONVERTER HAVING REDUCED SWITCHING TRANSIENTS

DRIVE DEVICE FOR POWER CONVERTER AND DRIVING METHOD OF POWER CONVERTER

CONTROL DEVICE AND CONTROL METHOD FOR POWER CONVERTER

REDUCING HIGH-FREQUENCY NOISE IN PULSE-SKIPPING MODE OF A VOLTAGE R...

METHOD AND APPARATUS FOR IMPROVING DEVICE RELIABILITY USING ESTIMAT...

METHOD AND APPARATUS FOR IMPLEMENTING SLEW RATE CONTROL USING BYPAS...

SWITCHING MODE POWER SUPPLY AND CONTROL METHOD THEREOF

ELECTRONIC CONTROL DEVICE INCLUDING VOLTAGE CONVERTER

DRIVING CIRCUIT, DRIVING MODULE AND MOTOR DRIVING APPARATUS

GLITCH SUPPRESSION IN DC-TO-DC POWER CONVERSION

POWER SUPPLY APPARATUS

DRIVER FOR SWITCHING ELEMENT AND CONTROL SYSTEM FOR ROTARY MACHINE...

SEMICONDUCTOR DEVICE AND METHOD OF CONTROLLING THE SAME

SEMICONDUCTOR DEVICE AND A POWER MANAGEMENT DEVICE USING THE SAME

SEMICONDUCTOR DEVICE AND METHOD OF CONTROLLING THE SAME