Power Integrations Profile

Power Integrations Patent Grants

Programming controller parameters through external terminals of a power converter

Patent Number 9570988 - February 14, 2017

This relates to systems and processes for programming parameters of a controller of a power converter. In one example, a predetermined signal…

Bleeder protection using thermal foldback

Patent Number 9572224 - February 14, 2017

Thermally protected bleeder circuits for maintaining an input current of a power converter above a dimmer circuit holding current are…

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…

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.…

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 - 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, Inc. v. Fairchild Semiconductor International, Inc. et al

California Northern District Court - February 3, 2017

ORDER GRANTING APPLICATION FOR ADMISSION OF ATTORNEY PRO HAC VICE. The application of Roger Fulghum is granted. Signed by Judge Maxine M.…

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 State Court Decisions

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, 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…

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