Power Integrations Profile

Power Integrations Patent Grants

Power converter output voltage clamp and supply terminal

Patent Number 9627985 - April 18, 2017

A secondary control circuit includes a voltage regulator circuit coupled to an output of the power converter to provide a regulated power…

Rectifier with indicator switch

Patent Number 9627991 - April 18, 2017

This relates to a rectifier with indicator switch circuit that may be used in a power conversion system. The rectifier with indicator switch…

Thermal protection for LED bleeder in fault condition

Patent Number 9629218 - April 18, 2017

A bleeder circuit for use with a driver circuit having input circuitry that receives an ac input signal and outputs a rectified voltage signal…

Method and apparatus to increase efficiency in a power factor correction circuit

Patent Number 9618955 - April 11, 2017

A power factor correction (PFC) controller includes a driver circuit coupled to vary the switching frequency of the power switch of the PFC…

Storage time control

Patent Number 9621050 - April 11, 2017

A switch mode power converter (SMPC) includes a switching control system to control the turn off time delay of a switching device. The SMPC…

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 District Court Decisions

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

California Northern District Court - March 29, 2017

ORDER TEMPORARILY STAYING EXECUTION OF JUDGMENT; DENYING AS MOOT FAIRCHILD'S ADMINISTRATIVE MOTION TO EXPEDITE BRIEFING SCHEDULE AND…

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

California Northern District Court - March 21, 2017

ORDER DENYING 18 DEFENDANTS' MOTION TO TRANSFER WITHOUT PREJUDICE AND STAYING PROCEEDINGS FOR SIXTY DAYS. Signed by Judge Beth Labson…

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

California Northern District Court - February 23, 2017

ORDER RE. POWER INTEGRATIONS' STATUS REPORT REGARDING FINAL JUDGMENT. The parties shall file, no later than March 9, 2017, a Joint Status…

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

California Northern District Court - February 22, 2017

ORDER DENYING DEFENDANTS' MOTION FOR RELIEF AND TO VACATE JUDGMENT. Signed by Judge Maxine M. Chesney on 02/22/17. (mmclc2, COURT…

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

California Northern District Court - February 13, 2017

ORDER GRANTING IN PART AND DENYING IN PART FAIRCHILD'S MOTION TO FILE UNDER SEAL CERTAIN EXHIBITS IN SUPPORT OF ITS MOTION TO STAY;…

Power Integrations State Court Decisions

Fairchild (Taiwan) Corp. v. Power Integrations, Inc.

United States U.S. Court of Appeals, Federal Circuit - April 21, 2017

Opticurrent, LLC v. Power Integrations, Inc. et al

Texas Texas Eastern District Court - April 18, 2017

MEMORANDUM OPINION AND ORDER. Signed by Judge Rodney Gilstrap on 4/18/2017. (nkl, )

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

California California Northern District Court - March 10, 2017

FINAL JUDGMENT. Signed by Judge Maxine M. Chesney on 03/10/17. (mmclc2, COURT STAFF) (Filed on 3/10/2017)

Power Integrations, Inc. v. Chan-Woong Park

California California Northern District Court - February 24, 2017

ORDER GRANTING IN PART AND DENYING IN PART 18 MOTION TO DISMISS. Signed by Judge Beth Labson Freeman on 2/24/2017. (blflc4, COURT STAFF)…

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 Federal Appellate Court Decisions

Fairchild (Taiwan) Corp. v. Power Integrations, Inc.

U.S. Court of Appeals for the Federal Circuit - April 21, 2017

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