ClassID:

217782

H02M1/38 - CPC Classification

Classification description:

Details of apparatus for conversion Means for preventing simultaneous conduction of switches

Sub-classes:
Recent Application in this class:
#1
20260128674
2026-05-07

SIGNAL DELAY SETTING CIRCUIT, ISOLATION INTEGRATED CIRCUIT AND POWER CONVERSION CIRCUITRY

#2
20260088727
2026-03-26

CROSS CONDUCTION PREVENTION IN POWER CONVERTERS

#3
20260074627
2026-03-12

POWER CONVERSION CIRCUIT AND POWER CONVERSION DEVICE

#4
20260051827
2026-02-19

ENERGY CONVERSION DEVICE WITH INTEGRATED ACTIVE CELL BALANCING

#5
20250373067
2025-12-04

MULTIPLE INPUT CONVERTER AND AN UNINTERRUPTIBLE POWER SUPPLY INCLUDING THE SAME

#6
20250337313
2025-10-30

CONTROLLER FOR SWITCHING CONVERTERS

#7
20250309774
2025-10-02

SYNCHRONOUS RECTIFIER CONTROL FOR SECONDARY SIDE TURN-ON PROTECTION

#8
20250300564
2025-09-25

POWER CONVERTER

#9
20250266781
2025-08-21

DUAL INVERTER SYSTEM

#10
20250226767
2025-07-10

INVERTER CIRCUIT

#11
20250211095
2025-06-26

POWER CONVERSION APPARATUS AND PROGRAM THEREOF

#12
20250202376
2025-06-19

CONTROL CIRCUIT OF ISOLATED POWER SUPPLY AND ISOLATED POWER SUPPLY

#13
20250202342
2025-06-19

GATE DRIVER CIRCUIT, POWER CONVERSION SYSTEM, AND GATE DRIVING METHOD

#14
20250192710
2025-06-12

SYSTEMS AND METHODS FOR CONTROLLING OPERATION OF INVERTER FOR ELECTRIC VEHICLE

#15
20250183815
2025-06-05

Power Supply and Method of Supplying Power To Load

#16
20250167697
2025-05-22

MULTI-PHASE POWER CONVERTER CONTROL

#17
20250167669
2025-05-22

ELECTRONIC DEVICE INCLUDING CHARGING CIRCUIT AND OPERATING METHOD OF ELECTRONIC DEVICE

#18
20250149996
2025-05-08

THREE-LEVEL POWER FACTOR RECTIFIER AND METHOD OF OPERATING THE SAME

#19
20250149978
2025-05-08

POWER SUPPLY CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME

#20
20250145011
2025-05-08

MITIGATION OF MOTOR LINE TO LINE VOLTAGE REVERSAL

#21
20250141348
2025-05-01

CONTROL METHOD FOR RESONANT CONVERTER AND RESONANT CONVERTER

#22
20250132672
2025-04-24

SIGNAL DELAY SETTING CIRCUIT, ISOLATION INTEGRATED CIRCUIT AND POWER CONVERSION CIRCUITRY

#23
20250132671
2025-04-24

SIGNAL DELAY SETTING CIRCUIT, ISOLATION INTEGRATED CIRCUIT AND POWER CONVERSION CIRCUITRY

#24
20250125713
2025-04-17

DYNAMIC DEADTIME

#25
20250096788
2025-03-20

Advanced Phase-Leg Short-Circuit Protection for Third-Generation Semiconductors

#26
20250070656
2025-02-27

HYSTERIC CONTROL FOR RESONANT CONVERTERS

#27
20250070649
2025-02-27

DC/AC CONVERSION CIRCUIT AND CONTROL METHOD THEREFOR, AND MODULATION METHOD FOR CYCLOCONVERTER

#28
20250047271
2025-02-06

METHODS AND APPARATUS FOR CROSS-CONDUCTION DETECTION

#29
20240429826
2024-12-26

CONVERTER CIRCUIT

#30
20240429811
2024-12-26

VOLTAGE REGULATOR HAVING PROGRAMMABLE ADAPTIVE DEAD TIME

#31
20240413743
2024-12-12

SWITCHING POWER SUPPLY AND CONTROL METHOD THEREOF

#32
20240372484
2024-11-07

Modulation Of Switching Intervals Over A Line Cycle In A Multilever Inverter

#33
20240372467
2024-11-07

MULTI-PHASE CONVERSION CIRCUIT AND CONTROL METHOD THEREOF

#34
20240364203
2024-10-31

POWER CONVERTER AND MULTI-LEVEL POWER CONVERSION SYSTEM

#35
20240356430
2024-10-24

DRIVING DEVICE AND POWER CONVERTER

#36
20240348149
2024-10-17

CONFIGURATION OF GATE DRIVERS WITH SHOOT THROUGH PROTECTION

#37
20240339924
2024-10-10

DRIVING APPARATUS FOR SWITCH

#38
20240283369
2024-08-22

CROSS CONDUCTION PREVENTION IN POWER CONVERTERS

#39
20240283286
2024-08-22

MULTIPLE INPUT CONVERTER AND AN UNINTERRUPTIBLE POWER SUPPLY INCLUDING THE SAME

#40
20240275304
2024-08-15

CONTROL FOR A MULTI-LEVEL INVERTER

#41
20240266963
2024-08-08

METHOD FOR OPERATING A POWER CONVERTER AND POWER CONVERTER

#42
20240235406
2024-07-11

POWER CONTROL OF A POWER CONVERTER

#43
20240235381
2024-07-11

METHOD AND MEANS OF DEAD TIME REDUCTION IN HALF BRIDGE TOPOLOGY

#44
20240223104
2024-07-04

Power supply and method of supplying power to load

#45
20240223098
2024-07-04

ISOLATED POWER SUPPLY CONTROL CIRCUIT AND ISOLATED POWER SUPPLY

#46
20240223085
2024-07-04

Auto Calibration Dead-Time Control Circuit

#47
20240223068
2024-07-04

Method and device for suppressing narrow pulse, and bridge switching circuit

#48
20240204675
2024-06-20

METHOD AND SYSTEM FOR CONTROLLING A DIRECT-CURRENT-TO-DIRECT CURRENT CONVERTER

#49
20240178746
2024-05-30

ADAPTIVE DEAD-TIME CONTROL FOR SWITCHING CIRCUITRY OF A DC CONVERTER

#50
20240171066
2024-05-23

DEADTIME REGULATION DEVICE AND CONVERTER HAVING THE SAME

#51
20240154537
2024-05-09

Control circuit for an isolated power supply

#52
20240146197
2024-05-02

BUCK-BOOST CONVERTER AND CONTROL METHOD THEREFOR

#53
20240128973
2024-04-18

Common mode evaluation

#54
20240079969
2024-03-07

Inverter system

#55
20240079950
2024-03-07

Dead time adjusted pulse width modulator

#56
20240072643
2024-02-29

Driver for switched mode power supply

#57
20240055981
2024-02-15

POWER SEMICONDUCTOR MODULE WITH ONLINE DEAD-TIME ADJUSTMENT BASED ON A TEMPERATURE SENSITIVE ELECTRICAL PARAMETER

#58
20240039397
2024-02-01

Dead time adjusted pulse width modulator

#59
20240022159
2024-01-18

SERIES CAPACITOR STEP-DOWN CONVERTER, AND CONTROLLER CIRCUIT AND CONTROL METHOD THEREOF

#60
20240006991
2024-01-04

SERIES CAPACITOR STEP-DOWN CONVERTER, CONTROLLER CIRCUIT THEREOF, AND CONTROL METHOD

#61
20230396177
2023-12-07

CONTROLLER APPLIED TO AN INDUCTOR-INDUCTOR-CAPACITOR RESONANT CONVERTER

#62
20230361670
2023-11-09

Switch controller circuit and method for controlling switching

#63
20230336167
2023-10-19

Methods and apparatus for cross-conduction detection

#64
20230318486
2023-10-05

Power supply and method of supplying power to load

#65
20230318472
2023-10-05

Active-clamped isolated sepic converter in the MHz range for low-power subnets

#66
20230318462
2023-10-05

Cross conduction protection in a voltage converter

#67
20230253957
2023-08-10

Control circuit for ring oscillator-based power controller

#68
20230246549
2023-08-03

Spread spectrum modulation of rising and falling edge delays for current mode switching converters

#69
20230216425
2023-07-06

Synchronous full-bridge rectifier circuit and rectifier switch controller thereof

#70
20230188132
2023-06-15

Adaptive control of non-overlapping drive signals

#71
20230179086
2023-06-08

APPARATUS FOR ENABLING AN INVERTER TO SWITCH BETWEEN MODES AND A METHOD OF CONTROLLING SAME

#72
20230170898
2023-06-01

Semiconductor device and control system

#73
20230142038
2023-05-11

Control circuit of NPC-type three-level converter, NPC-type three-level converter and wind power generator set

#74
20230118761
2023-04-20

Switching regulator and power management integrated circuit

#75
20230091718
2023-03-23

TWO-OUTPUT CHARGING CIRCUIT AND METHOD FOR CONTROLLING ITS AUXILIARY CIRCUIT SWITCH

#76
20230080559
2023-03-16

Hybrid flyback circuit and control method

#77
20230073159
2023-03-09

Apparatus and method for driving motor

#78
20230039217
2023-02-09

Shoot through current detection and protection circuit

#79
20230034073
2023-02-02

CONTROLLER FOR CONTROLLING CONVERTER CHARGING AND DISCHARGING BATTERY AND CHARGER AND DISCHARGER

#80
20230033111
2023-02-02

CONVERTER AND CONVERTER CONTROL METHOD

#81
20230011729
2023-01-12

Semiconductor device

#82
20230006561
2023-01-05

Converter and power adapter

#83
20220416655
2022-12-29

Method for operating an inverter and inverter for carrying out the method

#84
20220416644
2022-12-29

Asymmetric half-bridge flyback converter and control method thereof

#85
20220399812
2022-12-15

Zero-crossing correction circuit and zero-crossing correction method for a switching converter

#86
20220399805
2022-12-15

Half-bridge power supply with dynamic dead time

#87
20220329151
2022-10-13

Flyback power converter and switched capacitor converter circuit capable of step-up and step-down conversion thereof

#88
20220286064
2022-09-08

Current source inverter having hybrid switches

#89
20220286062
2022-09-08

Power conversion device

#90
20220286045
2022-09-08

Power factor correction circuit with fall time detection

#91
20220278606
2022-09-01

CONTROLLER FOR POWER CONVERTER

#92
20220263415
2022-08-18

CONTROLLER APPLIED TO AN INDUCTOR-INDUCTOR-CAPACITOR RESONANT CONVERTER AND OPERATIONAL METHOD THEREOF

#93
20220255458
2022-08-11

Multi-level inverter clamping modulation method and apparatus, and inverter

#94
20220255455
2022-08-11

Converter and power adapter for reducing energy loss

#95
20220239224
2022-07-28

Switching converter circuit and driver circuit having adaptive dead time thereof

#96
20220224272
2022-07-14

Dynamic pulse width modulation update

#97
20220209676
2022-06-30

Isolated switching converter with secondary side modulation and control method thereof

#98
20220209650
2022-06-30

Deadtime optimization for GaN half-bridge and full-bridge switch topologies

#99
20220200466
2022-06-23

Isolated power supply control circuits, isolated power supply and control method thereof

#100
20220158563
2022-05-19

Power conversion device with expanded soft switching region and simplified control

#101
20220141933
2022-05-05

LLC stage for LED drivers

#102
20220140749
2022-05-05

Isolated inverters

#103
20220140728
2022-05-05

Voltage converter, storage device including voltage converter, and operating method of voltage converter

#104
20220131471
2022-04-28

Power converter

#105
20220123669
2022-04-21

Solar Micro-Inverter

#106
20220123651
2022-04-21

Multi-level converter control method

#107
20220123647
2022-04-21

Deadtime adjustment for a power converter

#108
20220115945
2022-04-14

System and method for protecting power semiconductor of half bridge converter

#109
20220109378
2022-04-07

Control for a multi-level inverter

#110
20220103077
2022-03-31

Secondary controller for use in synchronous flyback converter

#111
20220085719
2022-03-17

Switching power supply circuit

#112
20220069718
2022-03-03

System and method for controlling active clamp flyback converter

#113
20220060014
2022-02-24

Miller clamp protection circuit, driving circuit, driving chip and intelligent IGBT module

#114
20220052613
2022-02-17

Synchronous rectification control system and method for quasi-resonant flyback converter

#115
20220052606
2022-02-17

DC-DC converter with intelligent controller

#116
20220045604
2022-02-10

Non-regulated power converter with current sharing control

#117
20220021300
2022-01-20

Devices, systems, and methods for power supplies

#118
20220006392
2022-01-06

Flyback converter and switching controller circuit and control method thereof

#119
20210408921
2021-12-30

Resonant half-bridge flyback power converter and primary controller circuit and control method thereof

#120
20210399644
2021-12-23

Power conversion circuit including a first bridge circuit and a second bridge ciruit

#121
20210399642
2021-12-23

Power converter with switching power stage circuits connected in parallel

#122
20210391784
2021-12-16

Half-bridge with variable dead band control and zero-voltage switching

#123
20210376824
2021-12-02

METHOD AND APPARATUS FOR AVOIDING PARASITIC OSCILLATION IN A PARALLEL SEMICONDUCTOR SWITCH

#124
20210376734
2021-12-02

Flyback converter with a variable frequency discontinuous mode and valley sensing

#125
20210376728
2021-12-02

Switched Mode Power Supply

#126
20210359676
2021-11-18

Power module with built-in drive circuits

#127
20210351688
2021-11-11

Glitch immune non-overlap operation of transistors in a switching regulator

#128
20210320587
2021-10-14

Control of power converters having integrated capacitor blocked transistor cells

#129
20210296986
2021-09-23

Gate driver for DC-DC converters

#130
20210281180
2021-09-09

Voltage generating circuit with timing skipping control

#131
20210273569
2021-09-02

Method for managing switching of a frequency-controlled switch arm

#132
20210257910
2021-08-19

Auto calibration dead-time control circuit

#133
20210257907
2021-08-19

Controlling a switching order of power switches for mitigating voltage overstress

#134
20210249948
2021-08-12

Controller for determining dead times for power electronics half-bridges

#135
20210242778
2021-08-05

Adaptive minimum on time control for a switching regulator

#136
20210234454
2021-07-29

Drive circuit and power conversion device

#137
20210203246
2021-07-01

Power converting apparatus, motor driving apparatus, and air conditioner

#138
20210184592
2021-06-17

Circuit for controlling two switches electrically in series

#139
20210184577
2021-06-17

Buck-boost converter and control method

#140
20210184571
2021-06-17

Non-regulated power converter with current sharing control

#141
20210175809
2021-06-10

DC-DC converter

#142
20210175808
2021-06-10

DC-DC converter

#143
20210167689
2021-06-03

DC-DC converter including first and second full-bridge circuits for performing soft switching and reducing switching losses

#144
20210167678
2021-06-03

Bidirectional switch control

#145
20210159804
2021-05-27

Power conversion device, control method, and computer-readable medium

#146
20210159780
2021-05-27

Dead time control in a switching cell

#147
20210159774
2021-05-27

Half-bridge electronic device comprising two systems for optimizing dead-time between the switching operations of a high level switch and of a low level switch

#148
20210143731
2021-05-13

System and method of controlling dead time of converter

#149
20210135564
2021-05-06

Control of direct parallel automotive switches for power converters to selectively prevent activation thereof

#150
20210111715
2021-04-15

Adaptive control of non-overlapping drive signals

#151
20210111639
2021-04-15

Active bridge rectifier circuit

#152
20210104971
2021-04-08

Method of duty cycle generation for extending the linear modulation range in a pulse width modulated voltage source inverter

#153
20210099093
2021-04-01

Power supplies with synchronous rectification

#154
20210099070
2021-04-01

Glitch immune non-overlap operation of transistors in a switching regulator

#155
20210091695
2021-03-25

Control apparatus and brushless motor

#156
20210075309
2021-03-11

Drive device and method for controlling drive device

#157
20210057984
2021-02-25

Method and device for setting a dead time of switching elements of a half bridge, and inverter

#158
20210057980
2021-02-25

Rectifying circuit and power supply device

#159
20210050797
2021-02-18

Multi-level inverter clamping modulation method and apparatus, and inverter

#160
20210050769
2021-02-18

Driving and controlling method for switching element and circuit thereof

#161
20210044242
2021-02-11

Motor control system with phase current polarity detection

#162
20210036613
2021-02-04

Boost DC-DC converter using DSM, duty controller for boost DC-DC converter, and method for configuring duty controller

#163
20210028692
2021-01-28

Multi-phase converter control system and method for interleaving multi-phase converters

#164
20210028690
2021-01-28

Half-bridge having power semiconductors

#165
20200403508
2020-12-24

Half-bridge electronic device comprising two systems for minimizing dead-time between the switching operations of a high level switch and of a low level switch

#166
20200395851
2020-12-17

Converter techniques for sinking and sourcing current

#167
20200389090
2020-12-10

Adaptive minimum on time control for a switching regulator

#168
20200381989
2020-12-03

Switching converter and a method thereof

#169
20200366204
2020-11-19

Control method for DC/DC converter and DC/DC converter for achieving continuous voltage gain

#170
20200358366
2020-11-12

Switching power supply with delay for dead time adjustment

#171
20200343810
2020-10-29

Deadtime automatic-optimization system for flyback power supply having primary-side feedback in CCM, control system and method for flyback power supply having primary-side feedback in CCM

#172
20200336062
2020-10-22

Transmitting/receiving command method applied between a master controller and a slave controller of a power converter

#173
20200321869
2020-10-08

DC/DC CONVERTER AND ULTRASONIC DIAGNOSTIC APPARATUS

#174
20200304054
2020-09-24

Driving system

#175
20200287456
2020-09-10

Analog predictive dead-time

#176
20200266699
2020-08-20

Power conversion device

#177
20200251998
2020-08-06

Converter for improving conversion efficiency

#178
20200228030
2020-07-16

Method for controlling an inverter

#179
20200228013
2020-07-16

Converter techniques for sinking and sourcing current

#180
20200169178
2020-05-28

Synchronous rectification device and method thereof

#181
20200169164
2020-05-28

Resonant flyback converter with capacitor coupled to ground

#182
20200153328
2020-05-14

Driving circuit and switch signal generation method thereof

#183
20200144930
2020-05-07

Power conversion apparatus, power conversion system, and method for converting power

#184
20200127652
2020-04-23

Methods and apparatus for cross-conduction detection

#185
20200127556
2020-04-23

Dead-time voltage compensation apparatus and dead-time voltage compensation method

#186
20200099310
2020-03-26

Switching power supply apparatus control method and control circuit of switching power supply apparatus

#187
20200076313
2020-03-05

Switch efficiency optimization circuit

#188
20200067415
2020-02-27

High side signal interface in a power converter

#189
20200059180
2020-02-20

Motor control system

#190
20200059152
2020-02-20

Switching time optimizer for soft switching of an isolated converter

#191
20200052579
2020-02-13

Active clamp power converter and method of reducing shoot-through current during soft start

#192
20200044561
2020-02-06

Three-phase frequency converter, and dead zone compensation circuit and dead zone compensation method for the same

#193
20200028501
2020-01-23

Dead time control circuit for a level shifter

#194
20200028437
2020-01-23

Power transistor control signal gating

#195
20200014303
2020-01-09

Method and apparatus for controlling a flyback converter

#196
20190375449
2019-12-12

Electric power steering apparatus

#197
20190356212
2019-11-21

Increasing efficiency of a switched mode power converter

#198
20190348909
2019-11-14

Power converter and dead-time control circuit therefor

#199
20190344824
2019-11-14

Electric power steering apparatus

#200
20190329817
2019-10-31

Electric power steering apparatus

#201
20190319531
2019-10-17

Method and switching arrangement for changing a switching state of a switching half-bridge

#202
20190280594
2019-09-12

Voltage regulation circuit of single inductor and multiple outputs and control method

#203
20190260291
2019-08-22

Power supply and power supply method with power sharing and overshoot preventing

#204
20190252972
2019-08-15

Electric power steering apparatus

#205
20190245441
2019-08-08

Method for operating a DC-DC converter, control apparatus for a DC-DC converter, and DC-DC converter

#206
20190245339
2019-08-08

Half bridge circuit driver chip with protection circuit and protection method thereof

#207
20190229607
2019-07-25

Low-power DC-DC converter capable of preventing reverse current with digital operations and method of operating the same

#208
20190222121
2019-07-18

Voltage reducing circuit with pre-biasing circuit portion

#209
20190222115
2019-07-18

Wireless power transmitter having low noise and high efficiency, and related methods

#210
20190214916
2019-07-11

Power conversion device with operation in dual-leg resonant mode or single-leg resonant mode

#211
20190207511
2019-07-04

MOSFET dead time optimization for an electric motor of a steering mechanism of a motor vehicle

#212
20190207510
2019-07-04

Method for diagnosing a fault in current-mode control of an electric motor in a motor vehicle

#213
20190199197
2019-06-27

Switching power supply

#214
20190190401
2019-06-20

Isolated inverters

#215
20190173411
2019-06-06

Control apparatus for multiple-winding rotating electric machine

#216
20190168801
2019-06-06

Electric power steering apparatus

#217
20190158086
2019-05-23

Half bridge driver circuits

#218
20190157971
2019-05-23

POWER SUPPLY CIRCUIT

#219
20190157970
2019-05-23

Method and apparatus of dead time tuning in an inverter

#220
20190157965
2019-05-23

Switch control circuit including multipin to set dead time information and/or protection mode

#221
20190149058
2019-05-16

Switched mode power supply controller

#222
20190149050
2019-05-16

High side signal interface in a power converter

#223
20190140635
2019-05-09

Timing controller for dead-time control

#224
20190131910
2019-05-02

Motor drive control device

#225
20190123653
2019-04-25

Body-diode conduction detector for adaptive controlling of the power stage of power converters

#226
20190115850
2019-04-18

Silicon carbide MOSFET inverter circuit

#227
20190111911
2019-04-18

Methods and system for operating a variable voltage controller

#228
20190109531
2019-04-11

Apparatus and method of fast commutation for matrix converter-based rectifier

#229
20190103812
2019-04-04

Auto calibration dead-time control circuit

#230
20190097553
2019-03-28

Multi-phase brushless DC motor driving circuit

#231
20190081552
2019-03-14

Electric power conversion system

#232
20190081550
2019-03-14

Systems and methods for synchronous power conversion

#233
20190074760
2019-03-07

Driving circuit, power conversion device and driving method of power switch

#234
20190068073
2019-02-28

Systems and methods with timing control for synchronization rectifier controllers

#235
20190068059
2019-02-28

Power conversion circuit

#236
20190068045
2019-02-28

System and method for rapid current sensing and transistor timing control

#237
20190036446
2019-01-31

Flyback converter, active clamp control circuit and active clamp control method

#238
20190027923
2019-01-24

Switching circuit

#239
20190020269
2019-01-17

RESONANT POWER CONVERTER WITH DEAD-TIME CONTROL OF SYNCHRONOUS RECTIFICATION CIRCUIT

#240
20190020268
2019-01-17

Power supply apparatus and image forming apparatus controlling switching elements based on detection of a malfunction

#241
20180375504
2018-12-27

FET driving circuit

#242
20180375503
2018-12-27

FET driving circuit

#243
20180342946
2018-11-29

Active clamp power converter and method of reducing shoot-through current during soft start

#244
20180337593
2018-11-22

Motor vehicle

#245
20180323696
2018-11-08

Zero dead time control circuit

#246
20180316341
2018-11-01

Control device for transistors

#247
20180316276
2018-11-01

Active neutral point clamped inverter, zero-crossing switching method and zero-crossing switching apparatus thereof

#248
20180302072
2018-10-18

Dead time control circuit for a level shifter

#249
20180302001
2018-10-18

Power conversion apparatus

#250
20180301982
2018-10-18

Driver circuit and corresponding methods

#251
20180294804
2018-10-11

Adaptive control of the non-overlap time of power switches

#252
20180287544
2018-10-04

Power conversion device and vehicle drive system to which same is applied

#253
20180287481
2018-10-04

Switching time optimizer for soft switching of an isolated converter

#254
20180262101
2018-09-13

Resonant converter including capacitance addition circuits

#255
20180236893
2018-08-23

Power conditioning system and control method therefor

#256
20180234016
2018-08-16

Adaptive control method for generating non overlapping time in output devices

#257
20180183333
2018-06-28

Electric power converter and driving apparatus

#258
20180175841
2018-06-21

Dead time control circuit for a level shifter

#259
20180166975
2018-06-14

ENERGY UTILIZATION POINT TRACKER INVERTER

#260
20180159519
2018-06-07

PWM control method for five-level inverting circuit, control circuit and inverter

#261
20180159440
2018-06-07

Active gate clamping for inverter switching devices with enhanced common source inductance

#262
20180145592
2018-05-24

Zero-voltage switch-mode power converter

#263
20180145591
2018-05-24

Method and system for increasing efficiency and controlling slew rate in DC-DC converters

#264
20180138827
2018-05-17

Power converter

#265
20180138800
2018-05-17

Dc-DC converter for controlling an aircraft fan inverter, and associated control method and fan

#266
20180131287
2018-05-10

Method for driving a resonant converter, and corresponding converter and computer program product

#267
20180131282
2018-05-10

Gallium nitride driver with tuned dead-time

#268
20180123449
2018-05-03

Power supply device

#269
20180115250
2018-04-26

Switch efficiency optimization circuit

#270
20180091040
2018-03-29

Synchronous rectification control circuit, method and flyback switch circuit

#271
20180083537
2018-03-22

Switching overlap avoidance system for controlling power supply system

#272
20180076713
2018-03-15

Switch drive circuit and switching power supply device using same

#273
20180076712
2018-03-15

Switching device and power supply circuit

#274
20180069476
2018-03-08

Switched mode power supply

#275
20180062512
2018-03-01

System and method for preventing cross-conduction when switching circuitry during voltage regulation

#276
20180041113
2018-02-08

Switching power supply with controlled transistor bridge

#277
20180026538
2018-01-25

Nulling reverse recovery charge in DC/DC power converters

#278
20180006566
2018-01-04

Diode conduction sensor

#279
20180006496
2018-01-04

Resonant wireless power transmitter circuit and control method thereof

#280
20170338812
2017-11-23

Delay-time correction circuit, semiconductor-device drive circuit, and semiconductor device

#281
20170338731
2017-11-23

Voltage regulators with multiple transistors

#282
20170310212
2017-10-26

DC/DC converter

#283
20170310143
2017-10-26

Method for controlling a battery charger having a DC-DC series resonant converter

#284
20170302194
2017-10-19

Synchronous rectification circuit and switching power supply thereof

#285
20170302180
2017-10-19

DC-DC converter with floating capacitors

#286
20170288528
2017-10-05

Active clamp power converter and method of reducing shoot-through current during soft start

#287
20170271995
2017-09-21

PWM control device and three-level power conversion device using PWM control device

#288
20170237339
2017-08-17

Power factor correction stages in power conversion

#289
20170237337
2017-08-17

Method and device for regulating a dead time in switching power supply units

#290
20170222569
2017-08-03

Self-tuning adaptive dead time control for continuous conduction mode and discontinuous conduction mode operation of a flyback converter

#291
20170194857
2017-07-06

Voltage regulation circuit of single inductor and multiple outputs and control method

#292
20170187284
2017-06-29

Digitally controlled zero voltage switching

#293
20170179838
2017-06-22

Switching power supply apparatus capable of achieving soft switching operation

#294
20170179809
2017-06-22

Switch control circuit including multipin to set dead time information and/or protection mode

#295
20170170719
2017-06-15

Apparatus and method for preventing reverse current in DC-DC converter of vehicle

#296
20170163258
2017-06-08

Half bridge driver circuits

#297
20170117821
2017-04-27

Power conversion device

#298
20170093283
2017-03-30

Method and system for increasing efficiency and controlling slew rate in DC-DC converters

#299
20170077821
2017-03-16

Control of a dead time in a DC-DC converter

#300
20170070151
2017-03-09

Synchronous rectifier applied to a power converter and operation method thereof