Power Integrations Profile

Power Integrations Patent Grants

Vertical transistor device structure with cylindrically-shaped regions

Patent Number 9543396 - January 10, 2017

A vertical power transistor device includes a semiconductor layer of a first conductivity type, with a plurality of cylindrically-shaped…

Integrated high performance lateral schottky diode

Patent Number 9543402 - January 10, 2017

A diode includes a two-dimensional electron gas formed in a heterojunction defined between first and second semiconductor material layers.…

MOSFET driver with pulse timing pattern fault detection and adaptive safe operating area mode of operation

Patent Number 9543821 - January 10, 2017

A Safe Operating Area (SOA) adaptive gate driver for a switch mode power converter is disclosed. In response to a detection of a fault…

Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller

Patent Number 9543840 - January 10, 2017

A controller includes a switching control coupled to switch a power switch of a power converter to regulate an output of the power converter.…

Generating a control signal based on leading edge dimming detection for maintaining input current of a power converter

Patent Number 9543845 - January 10, 2017

A power converter includes an energy transfer element, a power switch, a controller and a leading edge dimming detection circuit. The…

Power Integrations Patent Applications

MULTI-PACE CONTROLLER

Application Number 20150333630 - November 19, 2015

A controller for controlling a power supply includes a feedback signal generator to generate a feedback signal representative of an output…

DIGITAL-TO-ANALOG CONVERTER CIRCUIT FOR USE IN A POWER CONVERTER

Application Number 20150333764 - November 19, 2015

A digital-to-analog converter circuit includes an input to receive a digital input signal having multiple bits. A modulation circuit is…

FAULT PROTECTION CIRCUIT

Application Number 20150326008 - November 12, 2015

A fault detection circuit for use with a power converter includes an initiate fault check circuit coupled to generate an enable signal in…

MULTI-BLEEDER MODE CONTROL FOR IMPROVED LED DRIVER PERFORMANCE

Application Number 20150312978 - October 29, 2015

Various examples directed to phase-dimming LED driver input circuitry having multiple bleeder circuits activated by a controller with…

DIMMING EDGE DETECTION FOR POWER CONVERTER

Application Number 20150303812 - October 22, 2015

A controller for a power converter includes an edge detection circuit and a drive circuit. The edge detection circuit includes a comparator, a…

Power Integrations Federal Litigation Filings

ON Semiconductor Corporation et al v. Power Integrations Inc.

Texas Eastern District Court - December 27, 2016

Power Integrations, Inc. v. On Semiconductor Corporation et al

California Northern District Court - November 1, 2016

Power Integrations, Inc. v. Park

California Northern District Court - April 29, 2016

Power Integrations, Inc. v. Park

California Northern District Court - April 29, 2016

Power Integrations Federal District Court Decisions

Power Integrations, Inc. v. Fairchild Semiconductor International, Inc. et al

California Northern District Court - January 13, 2017

ORDER DENYING PLAINTIFF'S MOTION FOR ENHANCED DAMAGES AND ATTORNEYS' FEES; DENYING PLAINTIFF'S MOTION FOR LEAVE TO FILE…

Power Integrations, Inc. v. Fairchild Semiconductor International, Inc. et al

California Northern District Court - December 12, 2016

ORDER VACATING HEARING ON DEFENDANTS' MOTION TO STAY. The hearing scheduled for December 16, 2016, is vacated. Signed by Judge Maxine M.…

Power Integrations, Inc. v. Fairchild Semiconductor International, Inc. et al

California Northern District Court - December 12, 2016

ORDER VACATING HEARING ON DEFENDANTS' MOTION TO STAY. The hearing scheduled for December 16, 2016, is vacated. Signed by Judge Maxine M.…

Power Integrations, Inc. v. Fairchild Semiconductor International, Inc. et al

California Northern District Court - November 28, 2016

ORDER DENYING MOTION TO RELATE CASE. Power Integrations, Inc. v. ON Semiconductor Corporation, Case No. 16-6371 BLF, is not related to Power…

Power Integrations, Inc. v. On Semiconductor Corporation et al

California Northern District Court - November 28, 2016

ORDER DENYING MOTION TO RELATE CASE. Power Integrations, Inc. v. ON Semiconductor Corporation, Case No. 16-6371 BLF, is not related to Power…

Power Integrations State Court Decisions

Power Integrations, Inc. v. Fairchild Semiconductor International, Inc. et al

California California Northern District Court - January 13, 2017

ORDER DENYING PLAINTIFF'S MOTION FOR ENHANCED DAMAGES AND ATTORNEYS' FEES; DENYING PLAINTIFF'S MOTION FOR LEAVE TO FILE…

POWER INTEGRATIONS, INC. v. FAIRCHILD SEMICONDUCTOR INTL.

United States U.S. Court of Appeals, Federal Circuit - January 4, 2017

POWER INTEGRATIONS, INC. v. FAIRCHILD SEMICONDUCTOR INTL.

United States U.S. Court of Appeals, Federal Circuit - December 12, 2016

Power Integrations, Inc. v. Fairchild Semiconductor International, Inc. et al

California California Northern District Court - August 24, 2016

ORDER DENYING DEFENDANTS' RENEWED MOTION FOR JUDGMENT AS A MATTER OF LAW, NEW TRIAL, AND/OR REMITTITUR; GRANTING IN PART AND DENYING IN…

Fairchild Semiconductor Corporation et al v. Power Integrations Inc.

Delaware Delaware District Court - March 24, 2016

MEMORANDUM ORDER DENYING re 437 MOTION for New Trial; 466 MOTION for Judgment as a Matter of Law and MOTION for New Trial. Signed by Judge…

Power Integrations Federal Appellate Court Decisions

POWER INTEGRATIONS, INC. v. FAIRCHILD SEMICONDUCTOR INTL.

U.S. Court of Appeals for the Federal Circuit - January 4, 2017

POWER INTEGRATIONS, INC. v. FAIRCHILD SEMICONDUCTOR INTL.

U.S. Court of Appeals for the Federal Circuit - December 12, 2016

POWER INTEGRATIONS, INC. v. LEE

U.S. Court of Appeals for the Federal Circuit - August 31, 2015

POWER INTEGRATIONS, INC. v. LEE

U.S. Court of Appeals for the Federal Circuit - August 12, 2015