| Controller for multi-output single magnetic component converter |
2022-11-09 |
2023-3-16 |
|
| Magnet with Multiple Discs |
2022-10-24 |
2023-3-30 |
|
| Compensation amplifier for use in a power converter controller and … |
2022-10-13 |
2023-4-11 |
2023-4-11 |
| High voltage vertical semiconductor device with multiple silicon pillars in … |
2022-9-06 |
2022-11-22 |
|
| Power converter controller with branch switch |
2022-8-11 |
2023-4-04 |
|
| Zero voltage switching in a buck converter |
2022-6-07 |
2022-12-22 |
|
| Asymmetrical plug technique for gan devices |
2022-5-25 |
2022-12-22 |
|
| Protecting semiconductor switches in switched mode power converters |
2022-5-18 |
2022-12-08 |
|
| Active discharge of electric drive system |
2022-2-18 |
2022-8-30 |
|
| Active discharge of electric drive system |
2022-2-18 |
2022-8-30 |
|
| Active discharge of an electric drive system |
2022-2-04 |
2022-8-18 |
|
| An energy transfer element, method for making the same and structure for the … |
2021-12-29 |
2022-8-01 |
|
| Communications using an inductive coupling |
2021-12-08 |
2022-7-28 |
|
| Inductive charging circuit to provide operating power for a controller |
2021-12-07 |
2023-1-24 |
2023-1-24 |
| Input voltage estimation for a power converter |
2021-12-02 |
2023-2-21 |
2023-2-21 |
| Fast turn-on protection of a cascode switch |
2021-12-01 |
2022-6-30 |
|
| Pulse sharing control for enhancing performance in a multiple output power … |
2021-11-18 |
2022-5-25 |
|
| Apparatus and methods for controlling a switch drive signal following mode … |
2021-11-03 |
2022-6-02 |
|
| Vertical field effect transistor, field effect transistor, and cascode device |
2021-10-04 |
2022-4-16 |
|
| Protective insulator for hfet devices |
2021-9-10 |
2021-12-23 |
|
| A die seal ring including a two dimensional electron gas region |
2021-9-01 |
2022-3-16 |
|
| Method and apparatus for continuous conduction mode operation of a multi-output … |
2021-7-23 |
2021-11-11 |
|
| Adaptive ramp time modulation |
2021-7-02 |
2023-1-05 |
|
| Secondary controller for use in synchronous flyback converter |
2021-7-02 |
2022-3-31 |
|
| Modulating jitter frequency as switching frequency approaches jitter frequency |
2021-7-02 |
2022-11-01 |
2022-11-01 |
| Multi zone secondary burst modulation for resonant converters |
2021-6-30 |
2021-12-09 |
|
| Output-side controller with switching request at relaxation ring extremum |
2021-6-30 |
2021-10-21 |
|
| Auxiliary junction field effect transistors |
2021-6-07 |
2021-12-23 |
|
| Controller with frequency request circuit |
2021-5-10 |
2021-11-12 |
|
| Silicon carbide junction field effect transistors |
2021-3-25 |
2021-10-07 |
|
| Process and structure for a superjunction device |
2021-3-19 |
2022-12-07 |
|
| A circuit path configuration for enhancing overvoltage protection in a … |
2021-3-18 |
2021-9-30 |
|
| Mode operation detection for control of a power converter with an active clamp … |
2021-3-12 |
2021-9-16 |
|
| Mode operation detection for control of a power converter with an active clamp … |
2021-3-05 |
2023-4-18 |
2023-4-18 |
| Mode operation detection for control of a power converter with an active clamp … |
2021-3-05 |
2021-6-24 |
|
| Active clamp circuit with steering network |
2021-2-22 |
2022-9-20 |
2022-9-20 |
| External adjustment of a drive control of a switch |
2021-2-18 |
2021-6-10 |
|
| Input line voltage operation for a power converter |
2021-2-05 |
2021-6-03 |
|
| Magnetic core with distributed gap and flux density offset |
2021-1-20 |
2022-7-07 |
|
| Energy transfer elements including unmagnetized magnetizable particles |
2021-1-20 |
2022-7-07 |
|
| Multiple stage gate drive for cascode current sensing |
2021-1-12 |
2022-9-13 |
2022-9-13 |
| Auxiliary converter for providing operating power for controller |
2020-12-29 |
2021-7-16 |
|
| Variable drive strength in response to a power converter operating condition |
2020-12-22 |
2022-6-23 |
|
| Control of resonant converters using a switching path during power-up |
2020-12-15 |
2022-10-14 |
|
| Single-wire bus multi-group fault communication for half-bridge inverter … |
2020-12-04 |
2021-3-25 |
|
| Current sharing for multi-output charging device |
2020-11-30 |
2021-3-18 |
|
| Housing for ferrite beads and other pass-through electrical filter components |
2020-11-18 |
2021-3-11 |
|
| Power supply, step-up/power converter, and power supply and power converter … |
2020-11-13 |
2021-7-13 |
2021-7-13 |
| Power converter with current matching |
2020-11-05 |
2022-9-13 |
2022-9-13 |
| Device and method for producing dynamic reference signal for driver circuit for … |
2020-10-28 |
2021-3-04 |
|
| Magnetically coupled galvanically isolated communication using lead frame |
2020-9-23 |
2021-1-07 |
|
| Switched mode power converter controller with ramp time modulation |
2020-9-11 |
2021-1-28 |
|
| Core assemblies for magnetic saturation detector without requirement for bias … |
2020-8-17 |
2021-2-25 |
|
| Magnetic saturation detector with single and multiple transverse windings |
2020-8-17 |
2021-2-25 |
|
| Energy transfer element comprising a communication element |
2020-8-17 |
2022-3-18 |
|
| Closed loop foldback control |
2020-7-24 |
2020-11-12 |
|
| Clamp for a hybrid switch |
2020-7-22 |
2021-6-01 |
2021-6-01 |
| Apparatus and methods for sensing resonant circuit signals to enhance control … |
2020-7-07 |
2020-10-22 |
|
| Capacitance networks for enhancing high voltage operation of a high electron … |
2020-7-06 |
2021-3-16 |
|
| Capacitance networks for enhancing high voltage operation of a high electron … |
2020-6-24 |
2022-8-18 |
|
| Coupled polysilicon guard rings for enhancing breakdown voltage in a power … |
2020-6-17 |
2021-4-01 |
|
| Techniques for controlling a power converter using multiple controllers |
2020-5-12 |
2020-8-27 |
|
| An enhancement mode metal insulator semiconductor high electron mobility … |
2020-5-11 |
2021-2-01 |
|
| Magnet with multiple discs |
2020-5-08 |
2021-4-15 |
|
| Voltage shaping circuit with diodes of various recovery times |
2020-5-04 |
2021-11-11 |
|
| Multi-stage gate turn-off with dynamic timing |
2020-4-30 |
2022-10-11 |
2022-10-11 |
| Methods and apparatus for biasing a magnetic circuit to reduce audible noise … |
2020-3-18 |
2020-12-03 |
|
| Clamp circuit for power switches |
2020-1-10 |
2021-7-14 |
|
| Synchronizing multiple controllers in a power converter |
2019-12-13 |
2020-6-23 |
|
| Extremum locator with measurement enable circuit |
2019-12-12 |
2022-3-22 |
2022-3-22 |
| Power converter with limiting control means to control the switching period or … |
2019-12-12 |
2020-6-23 |
|
| Discharge prevention of the power switch in a power converter |
2019-12-12 |
2022-12-15 |
|
| Apparatus and method for a controllable network to vary inter-stage power … |
2019-12-11 |
2021-7-23 |
|
| Power conversion system, sensing circuit and system controller |
2019-12-11 |
2020-10-16 |
2020-10-16 |
| Secondary winding sense for hard switch detection on the secondary side of a … |
2019-12-10 |
2020-6-18 |
|
| Idle ring detection for a multi-output power converter |
2019-12-04 |
2020-4-02 |
|
| Control of secondary switches based on secondary winding voltage in a power … |
2019-12-03 |
2023-4-11 |
2023-4-11 |
| Control of secondary switches based on secondary winding voltage in a power … |
2019-12-03 |
2020-4-02 |
|
| Deadtime adjustment for a power converter |
2019-11-26 |
2020-6-18 |
|
| Apparatus and methods for controlling a switch mode power converter using a … |
2019-11-14 |
2021-1-26 |
2021-1-26 |
| High side signal interface in a power converter |
2019-10-25 |
2021-2-23 |
2021-2-23 |
| Controller with ripple compensation |
2019-10-22 |
2020-5-01 |
|
| Controller with variable sample generator |
2019-10-16 |
2020-5-12 |
|
| Integrated Resistor for Semiconductor Device |
2019-10-10 |
2020-2-20 |
|
| Introducing jitter to a switching frequency by way of modulating current limit |
2019-9-03 |
2021-1-12 |
2021-1-12 |
| Cascode switches including normally-off and normally-on devices and circuits … |
2019-8-28 |
2019-12-26 |
|
| Controlled Power Circuit With Adjusted Voltage Feedback to Regulate the Output … |
2019-8-26 |
2019-12-12 |
|
| Power converter fault detection by counting request pulses |
2019-6-05 |
2020-10-20 |
2020-10-20 |
| Method and apparatus for sequencing outputs in a multiple output power … |
2019-5-30 |
2019-12-10 |
|
| Switching delay for communication |
2019-5-24 |
2022-6-16 |
|
| Communicating across galvanic isolation |
2019-5-17 |
2022-7-05 |
2022-7-05 |
| Vertical Transistor Device Structure with Cylindrical-Shaped Field Plates |
2019-5-13 |
2019-12-26 |
|
| Low common mode noise transformer structure with external float wire mount |
2019-5-06 |
2021-3-25 |
|
| Power converter controller with stability compensation |
2019-4-09 |
2022-5-24 |
2022-5-24 |
| Heterostructure power transistor with AlSiN passivation layer |
2019-3-13 |
2019-3-26 |
|
| Switch, wall switch and wall switch for supplying power to load |
2019-2-02 |
2020-4-03 |
2020-4-03 |
| Controller with frequency to on-time converter |
2019-1-29 |
2021-6-22 |
2021-6-22 |
| Method and apparatus for a control circuit with multiple operating modes |
2019-1-04 |
2019-10-29 |
2019-10-29 |
| Shield wrap for a heterostructure field effect transistor |
2018-12-20 |
2019-7-11 |
|
| Half-bridge inverter modules with advanced protection through high-side to low- … |
2018-12-17 |
2021-1-26 |
2021-1-26 |