ClassID:

222066

H03K2217/0072 - CPC Classification

Classification description:

Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by Low side switches, i.e. the lower potential [DC] or neutral wire [AC] being directly connected to the switch and not via the load

Recent Application in this class:
#1
20260155822
2026-06-04

GATE DRIVER POWER SUPPLIES

#2
20260155819
2026-06-04

SWITCH DRIVER, BATTERY MANAGEMENT SYSTEM, AND BATTERY PACK

#3
20260142556
2026-05-21

DRIVING CIRCUIT WITH IMPROVED STARTUP PERFORMANCE, POWER CONVERSION CIRCUIT COMPRISING THE SAME AND DRIVING METHOD FOR POWER SWITCHING DEVICE

#4
20260135551
2026-05-14

GATE DRIVER CIRCUIT, MOTOR DRIVING DEVICE USING THE SAME, AND ELECTRONIC APPARATUS

#5
20260123049
2026-04-30

SEMICONDUCTOR-ON-INSULATOR DEVICE INCLUDING A BASE SUBSTRATE WITH FIELD CONTROL REGION

#6
20260121632
2026-04-30

DRIVER CHIP AND METHOD FOR DRIVING A GATE OF A POWER TRANSISTOR

#7
20260121553
2026-04-30

DRIVE CIRCUIT, INVERTER, ELECTRONIC APPARATUS, AND VEHICLE

#8
20260121513
2026-04-30

Hybrid Power Transistor Apparatus and Control Method

#9
20260113028
2026-04-23

POWER DRIVING CIRCUIT AND DRIVING SYSTEM

#10
20260106773
2026-04-16

CAN TRANSCEIVER

#11
20260106615
2026-04-16

BOOTSTRAP CAPACITANCE CHARGING SCHEME FOR GALLIUM NITRIDE BASED BRIDGE DRIVER

#12
20260106609
2026-04-16

Low-Side Switch Circuit, Method for Controlling the Same, Integrated Circuit, and Electronic Device

#13
20260095176
2026-04-02

Gate Driver Circuit, Motor Driving Device Using the Same, and Electronic Apparatus

#14
20260088816
2026-03-26

DRIVE DETECTION CIRCUIT AND DRIVE DEVICE

#15
20260088813
2026-03-26

LOAD DRIVING DEVICE, ELECTRONIC APPARATUS AND VEHICLE

#16
20260081596
2026-03-19

SMART MULTI-STAGE POWER DRIVE

#17
20260081592
2026-03-19

MULTI-STAGE ADAPTIVE GATE DRIVE CONTROL

#18
20260074681
2026-03-12

HALF-BRIDGE DRIVING CIRCUIT AND DRIVING METHOD THEREOF FOR ELIMINATING REVERSE RECOVERY CHARGE OF LOW-SIDE TRANSISTOR

#19
20260068033
2026-03-05

SEMICONDUCTOR MODULES

#20
20260066902
2026-03-05

FAILSAFE INPUT-OUTPUT CIRCUIT

#21
20260058648
2026-02-26

GATE DRIVER

#22
20260051887
2026-02-19

INTEGRATED CIRCUIT WITH SLOW VOLTAGE INCREASE ACROSS FLOATING CAPACITOR

#23
20260051884
2026-02-19

TRANSIENT DETECTION FOR CONTROLLING INTERNAL BIAS BUFFER

#24
20260039302
2026-02-05

CONTROLLING A GATE DRIVER WITH A TRISTATE CONTROL SIGNAL

#25
20260039289
2026-02-05

ELECTRONIC CIRCUITRY, DRIVE CIRCUIT, AND DETERMINATION METHOD

#26
20260031807
2026-01-29

SYSTEMS AND METHODS FOR MOTOR DRIVE USING GAN SYNCHRONOUS RECTIFICATION

#27
20250392206
2025-12-25

POWER CONVERTER WITH SURGE SUPPRESSION

#28
20250385670
2025-12-18

GATE DRIVER CIRCUIT AND MOTOR DRIVING DEVICE

#29
20250385665
2025-12-18

GATE DRIVER CIRCUIT AND MOTOR DRIVING DEVICE

#30
20250380500
2025-12-11

ROBUST HALFBRIDGE

#31
20250379574
2025-12-11

INTEGRATABLE VOLTAGE REFERENCE

#32
20250373242
2025-12-04

DRIVER CIRCUITRY

#33
20250373240
2025-12-04

HIGH-SIDE FET TWO-STAGE ADAPTIVE TURN-OFF

#34
20250364986
2025-11-27

PROGRAMMABLE GATE VOLTAGE FOR ON RESISTANCE CONTROL OF POWER MODULE

#35
20250364915
2025-11-27

Circuits and Method for Controlling a Synchronous Rectifier

#36
20250364899
2025-11-27

BIDIRECTIONAL DC/DC CONVERTER, POWER INTERRUPTION PROTECTION CIRCUIT, AND SEMICONDUCTOR DEVICE

#37
20250364898
2025-11-27

POWER CONVERTOR AND CONTROL METHOD THEREOF FOR REDUCING REVERSE RECOVERY CHARGE OF LOW-SIDE TRANSISTOR

#38
20250357434
2025-11-20

ISOLATION CHIP AND METHOD FOR MANUFACTURING ISOLATION CHIP

#39
20250350279
2025-11-13

High Voltage Converter Power Stage

#40
20250350277
2025-11-13

METHODS AND APPARATUS TO CONTROL A SLEW RATE OF DRIVER CIRCUITRY

#41
20250350187
2025-11-13

SWITCHED MODE ELECTRICAL POWER SUPPLIES AND CORRE-SPONDING CONTROL

#42
20250343543
2025-11-06

EVALUATION CIRCUIT FOR A POWER DEVICE WITH AN INTEGRATED SENSOR

#43
20250337410
2025-10-30

CASCODED POWER SWITCHES USABLE IN DC-DC CONVERTER APPLICATIONS

#44
20250317134
2025-10-09

WINDING DRIVER CIRCUITRY WITH REDUCED COMMUTATION LOOP

#45
20250314690
2025-10-09

GATE STRESS TEST ARCHITECTURE

#46
20250300653
2025-09-25

SEMICONDUCTOR CIRCUIT

#47
20250286448
2025-09-11

POWER SWITCH DEACTIVATION DRIVER

#48
20250266837
2025-08-21

SWITCHING CONTROL CIRCUIT AND SEMICONDUCTOR DEVICE

#49
20250266829
2025-08-21

Isolated Gate Driver

#50
20250266825
2025-08-21

BOOTSTRAP CIRCUIT

#51
20250266819
2025-08-21

SHOOT-THROUGH PROTECTION CIRCUIT

#52
20250266765
2025-08-21

METHOD AND APPARATUS FOR DRIVING TRANSISTOR

#53
20250253846
2025-08-07

GATE DRIVE DEVICE, AND GATE DRIVE SYSTEM

#54
20250251442
2025-08-07

BUILT-IN SELT-TEST CIRCUIT AND METHOD FOR DEADTIME TRIMMING

#55
20250247092
2025-07-31

SWITCH CONTROLLER WITH RESONANT GATE DRIVER

#56
20250247087
2025-07-31

HIGH POWER SWITCHING CIRCUIT WITH INTEGRATED BOOT STRAP DIODE

#57
20250240013
2025-07-24

MOTOR DRIVER IMPROVING RESONANCE NOISE CAUSED BY MOTOR

#58
20250232903
2025-07-17

SOLENOID CONTROLLER

#59
20250219635
2025-07-03

GATE DRIVER

#60
20250211231
2025-06-26

LEVEL SHIFT CIRCUIT AND HIGH-VOLTAGE HALF-BRIDGE DRIVER CHIP

#61
20250211107
2025-06-26

AUTONOMOUS SOFT/HARD SWITCHING TRANSITION OF SWITCHING CONVERTERS TO IMPROVE LIGHT LOAD EFFICIENCY

#62
20250192773
2025-06-12

GATE DRIVER CIRCUIT, MOTOR DRIVE DEVICE USING SAME, AND ELECTRONIC APPARATUS

#63
20250183890
2025-06-05

Silicon Carbide Driver Using High Voltage Capacitors for Isolation and Signal Transmission

#64
20250175170
2025-05-29

GATE DRIVER WITH INTEGRATED SELF SHORT CIRCUIT DETECTION AND PROTECTION

#65
20250167783
2025-05-22

DRIVING APPARATUS

#66
20250158614
2025-05-15

LEVEL SHIFTER FOR HIGH VOLTAGE DRIVER

#67
20250141443
2025-05-01

APPARATUS AND METHODS TO CONTROL WELL BIAS IN A SEMICONDUCTOR DEVICE

#68
20250141441
2025-05-01

DRIVER CIRCUIT AND METHOD FOR CONTROLLING A SWITCHING ELEMENT

#69
20250132675
2025-04-24

VOLTAGE REGULATOR CIRCUIT, CORRESPONDING DRIVER CIRCUIT, DEVICE AND METHOD OF OPERATION

#70
20250125713
2025-04-17

DYNAMIC DEADTIME

#71
20250105840
2025-03-27

GATE DRIVER CIRCUIT, MOTOR DRIVE DEVICE USING SAME, AND ELECTRONIC DEVICE

#72
20250105834
2025-03-27

SEMICONDUCTOR DEVICE, ELECTRONIC APPARATUS AND VEHICLE

#73
20250096792
2025-03-20

GATE BIAS CIRCUIT FOR A DRIVER MONOLITHICALLY INTEGRATED WITH A GAN POWER FET

#74
20250096787
2025-03-20

MULTI-LEVEL DRIVING FOR EFFICIENT SWITCHING REGULATORS

#75
20250096679
2025-03-20

POWER TRANSISTORS WITH RESONANT CLAMPING CIRCUITS

#76
20250080108
2025-03-06

High Voltage Converter Power Stage

#77
20250080101
2025-03-06

LOAD SWITCH SYSTEM WITH MIS-WIRING DETECTION AND PROTECTION

#78
20250080098
2025-03-06

ON-RESISTANCE ENHANCEMENT FOR POWER CONVERTER

#79
20250070776
2025-02-27

SKEW CORNER DRIVER COMPENSATION

#80
20250070635
2025-02-27

MODULATING DRIVE SIGNALS FOR POWER CONVERTERS

#81
20250060404
2025-02-20

GAN RELIABILITY BUILT-IN SELF TEST (BIST) APPARATUS AND METHOD FOR QUALIFYING DYNAMIC ON-STATE RESISTANCE DEGRADATION

#82
20250055371
2025-02-13

SYNCHRONOUS BOOST CIRCUITS WITH ENHANCED ZERO VOLTAGE SWITCHING AND METHODS FOR OPERATING THE SAME

#83
20250047278
2025-02-06

DRIVER CIRCUIT OF DISPLAY DEVICE

#84
20250030413
2025-01-23

HALF-BRIDGE GaN DRIVER WITH INTEGRATED GaN FET

#85
20250030372
2025-01-23

MONITORING CONTROL SIGNALS OF POWER SWITCHES IN A HALF BRIDGE FOR MOTOR CONTROL OR OTHER APPLICATIONS

#86
20250023560
2025-01-16

FAULT TOLERANT DRIVER CIRCUIT

#87
20250023449
2025-01-16

DRIVER CIRCUIT COMPRISING A POWER STAGE, RELATED HALF-BRIDGE DRIVER CIRCUIT, CONTROL CIRCUIT FOR AN ELECTRONIC CONVERTER, INTEGRATED CIRCUIT AND METHOD

#88
20250015706
2025-01-09

GATE DRIVING DEVICE AND POWER CONVERTER

#89
20250007509
2025-01-02

SEMICONDUCTOR DEVICE

#90
20240429010
2024-12-26

DRIVER FOR DRIVING AN ELECTROMECHANICAL DEVICE

#91
20240421810
2024-12-19

ADAPTIVE RINGING CLAMP

#92
20240421692
2024-12-19

GATE DRIVER AND METHOD FOR DRIVING A POWER SWITCH WITH BLANKING TIME CONTROL

#93
20240421197
2024-12-19

SEMICONDUCTOR DEVICE

#94
20240413761
2024-12-12

Circuits and Method for Controlling a Synchronous Rectifier

#95
20240405761
2024-12-05

Gate drive circuit and drive method for power semiconductor device

#96
20240396552
2024-11-28

FLOATING LEVEL SHIFTER FOR DC-DC CONVERTER

#97
20240385246
2024-11-21

CURRENT SENSING IN POWER TOOL DEVICES USING A FIELD EFFECT TRANSISTOR

#98
20240355717
2024-10-24

INTEGRATED BIDIRECTIONAL FOUR QUADRANT SWITCHES WITH DRIVERS AND INPUT/OUTPUT CIRCUITS

#99
20240348243
2024-10-17

Method and system of operating a gate driver

#100
20240348242
2024-10-17

SAFETY CIRCUIT FOR A GATE DRIVER DEVICE, CORRESPONDING GATE DRIVER DEVICE AND DRIVER SYSTEM

#101
20240348169
2024-10-17

DC-DC CONVERTER CIRCUIT

#102
20240348145
2024-10-17

CONFIGURATION TECHNIQUES FOR GATE DRIVERS WITH REDUCED WIRING

#103
20240333280
2024-10-03

MOTOR DRIVER CIRCUIT

#104
20240333144
2024-10-03

ELECTRONIC CONTROL UNIT

#105
20240313767
2024-09-19

DRIVE CIRCUITS FOR HIGH-SIDE LOAD SWITCHES

#106
20240313635
2024-09-19

Hybrid Power Transistor Apparatus and Control Method

#107
20240305292
2024-09-12

HALF-BRIDGE CIRCUIT AND POWER SUPPLY DEVICE

#108
20240305207
2024-09-12

CONTROL CIRCUIT FOR A RESONANT CIRCUIT AND THE METHOD THEREOF

#109
20240305185
2024-09-12

DRIVER CIRCUIT WITH DISCHARGE CONTROL, CORRESPONDING ELECTRONIC SYSTEM AND VEHICLE

#110
20240304627
2024-09-12

HIGH VOLTAGE SEMICONDUCTOR DEVICE WITH DATA TRANSMISSION FROM A HIGH VOLTAGE DOMAIN TO A LOW VOLTAGE DOMAIN

#111
20240297588
2024-09-05

CROSS POWER MANAGEMENT INTEGRATED CIRCUIT

#112
20240291481
2024-08-29

SEMICONDUCTOR DEVICE, SWITCHING POWER SUPPLY DEVICE, DC/DC CONVERTER, VEHICLE, AND MOTOR DRIVE DEVICE

#113
20240291477
2024-08-29

MOTOR DRIVING DEVICE

#114
20240283449
2024-08-22

DRIVER CIRCUIT OF SWITCHING TRANSISTOR, LASER DRIVER CIRCUIT, AND CONTROLLER CIRCUIT OF CONVERTER

#115
20240283446
2024-08-22

SWITCH DRIVE DEVICE

#116
20240283445
2024-08-22

GATE DRIVER CIRCUIT

#117
20240275372
2024-08-15

Discrete relay driver circuit for peak and hold operation

#118
20240259017
2024-08-01

DRIVE CIRCUIT FOR BRIDGE CIRCUIT, MOTOR DRIVE DEVICE USING THE SAME, AND ELECTRONIC DEVICE

#119
20240259015
2024-08-01

SEMICONDUCTOR DEVICE

#120
20240258309
2024-08-01

SEMICONDUCTOR DEVICE

#121
20240243739
2024-07-18

HALF-BRIDGE DRIVER CIRCUIT, RELATED INTEGRATED CIRCUIT, HALF-BRIDGE SWITCHING CIRCUIT AND METHOD

#122
20240235385
2024-07-11

HALF-BRIDGE CONVERTER COMPRISING A BOOTSTRAP CIRCUIT TO PROVIDE A NEGATIVE TURN-OFF VOLTAGE

#123
20240235224
2024-07-11

MULTIPORT USB FAST CHARGERS WITH FAST-CHARGING CONTROLLER CHIPS INCLUDING TRANSISTOR COMBINATIONS ON DIFFERENT CHIP BASES

#124
20240223190
2024-07-04

TRANSIENT INSENSITIVE LEVEL SHIFTER

#125
20240223182
2024-07-04

Mixed material power devices and driver circuits

#126
20240223176
2024-07-04

OPTIMIZATION OF POWER MODULE PERFORMANCE VIA PARASITIC MUTUAL COUPLING

#127
20240223162
2024-07-04

Driving output circuit, chip, and driving output method

#128
20240213977
2024-06-27

LOAD DRIVING DEVICE, ELECTRONIC APPARATUS AND VEHICLE

#129
20240204777
2024-06-20

SEMICONDUCTOR DEVICE

#130
20240204776
2024-06-20

DRIVE CIRCUIT

#131
20240195295
2024-06-13

BI-DIRECTIONAL SYNCHRONOUS BOOTSTRAPPING

#132
20240186996
2024-06-06

INSULATED GATE DRIVER CIRCUIT AND METHOD FOR OPERATING THE INSULATED GATE DRIVER CIRCUIT

#133
20240178829
2024-05-30

Driving circuit

#134
20240146295
2024-05-02

HALF-BRIDGE DRIVER AND HALF-BRIDGE DRIVING METHOD HAVING SLEW RATE ADJUSTMENT FUNCTION

#135
20240128977
2024-04-18

LEVEL-SHIFTER AND ITS USE WITH SWITCHING CONVERTERS

#136
20240113611
2024-04-04

SLEW-RATE CONTROL FOR POWER STAGES

#137
20240106424
2024-03-28

Driver controlling slew rate and switching of a switching output stage

#138
20240106318
2024-03-28

HIGH-SIDE N-TYPE POWER TRANSISTOR GATE DRIVING TECHNIQUES WITHOUT A BOOTSTRAP CAPACITOR

#139
20240088888
2024-03-14

GATE DRIVE CIRCUIT FOR SWITCHING CIRCUIT, MODULE INCLUDING THE SAME, AND SWITCHING POWER SUPPLY

#140
20240072795
2024-02-29

Line driver impedance calibration for multi-wire data bus

#141
20240048060
2024-02-08

DEAD-TIME CALIBRATION SCHEME FOR ACTIVE CLAMP FLYBACK (ACF) PRIMARY FIELD-EFFECT TRANSISTORS (FET)

#142
20240039529
2024-02-01

GATE DRIVING CIRCUIT

#143
20240030911
2024-01-25

Isolated gate driver

#144
20240022246
2024-01-18

ISOLATION TRANSFORMER, ISOLATION MODULE, AND GATE DRIVER

#145
20240022244
2024-01-18

Gate driver with feed forward control of gate current

#146
20230421145
2023-12-28

Optimization of power module performance via parasitic mutual coupling

#147
20230396150
2023-12-07

NFET HALF BRIDGE CIRCUIT, AND ARRANGEMENT AND USE RELATED TO NFET HALF BRIDGE CIRCUIT

#148
20230387908
2023-11-30

Pre-biased dual current sensing

#149
20230387907
2023-11-30

Load driving device and diagnostic method for load driving device

#150
20230370056
2023-11-16

PROTECTION FOR SWITCHED ELECTRONIC DEVICES

#151
20230361676
2023-11-09

Detecting failure for multi-rail supply protection

#152
20230361670
2023-11-09

Switch controller circuit and method for controlling switching

#153
20230308091
2023-09-28

SYSTEM AND METHODS FOR MOTOR DRIVE USING GAN SYNCHRONOUS RECTIFICATION

#154
20230308083
2023-09-28

Pulse counting registers for monitoring control signals of power switches

#155
20230307429
2023-09-28

Module configurations for integrated III-nitride devices

#156
20230291176
2023-09-14

LASER DRIVER FOR DRIVING VCSEL

#157
20230283166
2023-09-07

Monolithic integrated half-bridge circuit

#158
20230280391
2023-09-07

GaN reliability built-in self test (BIST) apparatus and method for qualifying dynamic on-state resistance degradation

#159
20230266382
2023-08-24

Integrated circuit with on-state diagnosis for driver channels

#160
20230225044
2023-07-13

STRAY INDUCTANCE REDUCTION IN POWER SEMICONDUCTOR DEVICE MODULES

#161
20230188127
2023-06-15

Pre-driven bootstrapping drivers

#162
20230179203
2023-06-08

Active bootstrapping drivers

#163
20230179195
2023-06-08

Multi-voltage bootstrapping drivers

#164
20230178540
2023-06-08

SEMICONDUCTOR DEVICE

#165
20230170898
2023-06-01

Semiconductor device and control system

#166
20230139374
2023-05-04

SWITCHING CIRCUIT, GATE DRIVER FOR A GROUP III NITRIDE-BASED ENHANCEMENT MODE TRANSISTOR DEVICE AND METHOD OF OPERATING THE GROUP III NITRIDE-BASED ENHANCEMENT MODE TRANSISTOR DEVICE

#167
20230125777
2023-04-27

Switch device, electronic equipment, and vehicle

#168
20230110867
2023-04-13

Gate bias circuit for a driver monolithically integrated with a GAN power FET

#169
20230095515
2023-03-30

ELECTRIC MOTOR DRIVE WITH GALLIUM NITRIDE POWER SWITCHES HAVING LOW-SIDE SHORT CIRCUIT SAFE STATE

#170
20230078116
2023-03-16

Semiconductor device

#171
20230069259
2023-03-02

MICROCONTROLLER WITH TRACTION INVERTER PROTECTION

#172
20230046256
2023-02-16

Sensor arrangement for capacitive position detection of an object

#173
20230043943
2023-02-09

Electronic circuit testing methods and systems

#174
20230042745
2023-02-09

Level shift circuit

#175
20230040189
2023-02-09

Driver circuit, corresponding device and method of operation

#176
20230039616
2023-02-09

SEMICONDUCTOR DEVICE

#177
20230029408
2023-01-26

Contactor, and device and method for controlling same

#178
20220393592
2022-12-08

Power converter having slew rate controlling mechanism

#179
20220368324
2022-11-17

Gate driver having a floating supply node with selective power reception for use in switching converters

#180
20220357410
2022-11-10

Leakage current detection circuit for semiconductor

#181
20220337236
2022-10-20

Power switching circuit and corresponding method of operation

#182
20220321116
2022-10-06

Gate drive circuit of switching circuit including n-channel type transistor

#183
20220311433
2022-09-29

Galvanic isolated gate driver based on a transformer used for both power transfer from primary to secondary coil and data transmission

#184
20220286127
2022-09-08

BIPOLAR PULSED-VOLTAGE GATE DRIVER

#185
20220278605
2022-09-01

Bootstrap power supply circuit

#186
20220255537
2022-08-11

Boot capacitor charge during low power states

#187
20220239224
2022-07-28

Switching converter circuit and driver circuit having adaptive dead time thereof

#188
20220230794
2022-07-21

Current control device for control of supply current with low-side and high-side switch elements and duration measurement

#189
20220190825
2022-06-16

Hybrid power stage and gate driver circuit

#190
20220173655
2022-06-02

Adaptive error amplifier clamping in a multi-feedback loop system

#191
20220149839
2022-05-12

Semiconductor device

#192
20220131477
2022-04-28

Advance supply to insure safe behavior of an inverter application

#193
20220131455
2022-04-28

Drive device

#194
20220120813
2022-04-21

Current sensing in power tool devices using a field effect transistor

#195
20220103061
2022-03-31

Drive circuit for power converter

#196
20220099726
2022-03-31

GaN reliability built-in self test (BIST) apparatus and method for qualifying dynamic on-state resistance degradation

#197
20220077851
2022-03-10

Electronic circuitry for driving semiconductor device

#198
20220069810
2022-03-03

Fuse-less self-start controller

#199
20220006450
2022-01-06

Driver circuit, corresponding device and method of operation

#200
20210408950
2021-12-30

Active gate driver

#201
20210391311
2021-12-16

Module configurations for integrated III-Nitride devices

#202
20210384852
2021-12-09

Circuit, corresponding system, vehicle and method of operation

#203
20210372672
2021-12-02

Electrocaloric heat transfer system and method of operating the same

#204
20210351168
2021-11-11

Semiconductor module

#205
20210344340
2021-11-04

Switching circuit, gate driver and method of operating a transistor device

#206
20210328583
2021-10-21

Monitor circuit for monitoring a lightning protection component

#207
20210320649
2021-10-14

METHOD OF DYNAMICALLY CONTROLLING MINIMUM DUTY CYCLE AND RELATED HALF-BRIDGE BOOTSTRAP CIRCUIT

#208
20210203224
2021-07-01

Current sensing in an on-die direct current-direct current (DC-DC) converter for measuring delivered power

#209
20210184576
2021-06-17

Half-bridge circuit with slew rate control

#210
20210184562
2021-06-17

Power module and level conversion circuit thereof

#211
20210167774
2021-06-03

Gate drive circuit and control circuit for switching circuit, and switching power supply

#212
20210167758
2021-06-03

Switch circuit with reduced switch node ringing

#213
20210152087
2021-05-20

Reservoir capacitor for boost converters

#214
20210119625
2021-04-22

Output stage circuit for transmitting data via bus

#215
20210119620
2021-04-22

Input buffer with wide range of I/O voltage level

#216
20210104866
2021-04-08

Laser driver designs to reduce or eliminate fault laser firing

#217
20210099116
2021-04-01

Current sensing and regulation for stepper motor driver

#218
20210099115
2021-04-01

Current sensing and regulation for stepper motor driver

#219
20210021121
2021-01-21

Short circuit detection and protection for a gate driver circuit and methods of detecting the same using logic analysis

#220
20200382110
2020-12-03

Switching circuit

#221
20200381990
2020-12-03

Process of operating switched-mode DC/DC converter having a bootstrapped high-side driver

#222
20200358357
2020-11-12

Gate voltage plateau completion circuit for DC/DC switching converters

#223
20200350877
2020-11-05

Integrated circuit and related audio amplifier

#224
20200336140
2020-10-22

Adaptive gate driver

#225
20200321849
2020-10-08

Bootstrap power supply circuit

#226
20200295759
2020-09-17

Drive circuit

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2020-08-06

Switched-mode DC/DC converter having a bootstrapped high-side driver

#228
20200228111
2020-07-16

Method of forming a semiconductor device

#229
20200227889
2020-07-16

Integrated laser driver circuit for switching a pulse current for a laser diode

#230
20200225687
2020-07-16

Method of forming a semiconductor device

#231
20200212790
2020-07-02

Gate drive adapter

#232
20200169254
2020-05-28

Power transistor control circuit

#233
20200169252
2020-05-28

Power switch system

#234
20200099375
2020-03-26

Adaptive gate driver

#235
20200076309
2020-03-05

Switching regulator stability control circuit and methodology

#236
20200059109
2020-02-20

Capacitor balanced driver circuit for dual input charger

#237
20200058643
2020-02-20

Semiconductor structure and driving chip

#238
20200052690
2020-02-13

Totem-pole circuit driver

#239
20200052687
2020-02-13

Switch bootstrap charging circuit suitable for gate drive circuit of GaN power device

#240
20200052586
2020-02-13

Current sensing in an on-die direct current-direct current (DC-DC) converter for measuring delivered power

#241
20200044648
2020-02-06

Level shifting in a GaN half bridge circuit

#242
20200044647
2020-02-06

Inverter branch driver

#243
20200044554
2020-02-06

Driver for switching gallium nitride (GaN) devices

#244
20190386125
2019-12-19

Power module and reverse-conducting IGBT

#245
20190356212
2019-11-21

Increasing efficiency of a switched mode power converter

#246
20190334516
2019-10-31

Switching circuit device, step-down DC-DC converter, and element unit

#247
20190296728
2019-09-26

Smart turn-off for gate driver circuit

#248
20190288592
2019-09-19

Drive device and power conversion device

#249
20190260375
2019-08-22

Driving circuit of a power circuit and a package structure thereof

#250
20190260373
2019-08-22

Driving circuit and a desaturation circuit of a power circuit

#251
20190260281
2019-08-22

Gate driver for switching converter having body diode power loss minimization

#252
20190245498
2019-08-08

Integrated circuit and related audio amplifier

#253
20190245445
2019-08-08

Switching regulator stability control circuit and methodology

#254
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2019-08-08

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

#255
20190238124
2019-08-01

Semiconductor device, load driving system, and method of current sensing of inductor current

#256
20190229717
2019-07-25

Semiconductor device, load drive system and method of detecting inductor current

#257
20190214993
2019-07-11

Capacitively coupled level shifter

#258
20190207405
2019-07-04

Capacitor balanced driver circuit for dual input charger

#259
20190158093
2019-05-23

High voltage level shifter with short propagation delay

#260
20190158086
2019-05-23

Half bridge driver circuits

#261
20190158071
2019-05-23

Driver chip and driving method of a half bridge circuit

#262
20190128945
2019-05-02

Circuit for diagnosing open circuit in airbag driving device

#263
20190086467
2019-03-21

Power transistor, driver and output stage including an active region, a metallization level, and a further metallization level

#264
20190074831
2019-03-07

Switch device

#265
20190058468
2019-02-21

Semiconductor module

#266
20190058394
2019-02-21

Increasing efficiency of a switched mode power converter

#267
20190044446
2019-02-07

Electronic circuit with a half-bridge circuit and a voltage clamping element

#268
20190009301
2019-01-10

Configurable pulser circuit operable across a range of supply voltages

#269
20180351498
2018-12-06

Power module for an electric motor

#270
20180343005
2018-11-29

Level shifting circuit

#271
20180337668
2018-11-22

SEMICONDUCTOR MODULE, SWITCHING ELEMENT SELECTING METHOD USED FOR SEMICONDUCTOR MODULE, AND CHIP DESIGNING METHOD FOR SWITCHING ELEMENT

#272
20180323696
2018-11-08

Zero dead time control circuit

#273
20180302083
2018-10-18

Switching driving circuit, switching circuit, and power supply device

#274
20180269878
2018-09-20

Staggered switching in a load driver

#275
20180269869
2018-09-20

Low electromagnetic interference and switch loss motor driver

#276
20180251109
2018-09-06

Switching device and method for switching loads

#277
20180241396
2018-08-23

High voltage level shifter with short propagation delay

#278
20180226817
2018-08-09

Supply voltage selection circuitry

#279
20180219545
2018-08-02

Switching rate monitoring and control

#280
20180219061
2018-08-02

Operation of double-base bipolar transistors with additional timing phases at switching transitions

#281
20180191342
2018-07-05

Driving circuit of a power circuit

#282
20180191245
2018-07-05

Driving circuit of a power circuit

#283
20180191244
2018-07-05

Driving circuit of a power circuit and a regulator

#284
20180159529
2018-06-07

Bootstrap capacitor over-voltage management circuit for GaN transistor based power converters

#285
20180159522
2018-06-07

Driver circuit and semiconductor module having same

#286
20180149711
2018-05-31

Diagnostic system for a DC-DC voltage converter

#287
20180145690
2018-05-24

High voltage level shifter with short propagation delay

#288
20180145668
2018-05-24

VOLTAGE CLAMPING CIRCUIT

#289
20180097425
2018-04-05

Multi-gate half-bridge circuit and package

#290
20180088615
2018-03-29

Voltage generating circuit and overcurrent detecting circuit

#291
20180083627
2018-03-22

Switch control device and method for electronic device, and electronic device

#292
20180069544
2018-03-08

Switch device

#293
20180061827
2018-03-01

Semiconductor integrated circuit and semiconductor module

#294
20180026030
2018-01-25

Protection circuit and protection circuit system

#295
20180019746
2018-01-18

Electronic circuit for controlling a half H-bridge

#296
20180013422
2018-01-11

Half bridge coupled resonant gate drivers

#297
20170366182
2017-12-21

Output discharge techniques for load switches

#298
20170302178
2017-10-19

DC-DC converter and control circuit with low-power clocked comparator referenced to switching node for zero voltage switching

#299
20170287802
2017-10-05

Semiconductor device and semiconductor apparatus

#300
20170279446
2017-09-28

SEMICONDUCTOR DEVICE