Monolithic Power Systems Profile

Monolithic Power Systems Patent Grants

Flip chip package unit and associated packaging method

Patent Number 12266583 - April 1, 2025

A flip chip package unit and associated packaging method. The flip chip package unit may include an integrated circuit (“IC”) die having a…

USB power supply circuit with idle power distribution and the method thereof

Patent Number 12259837 - March 25, 2025

A USB power supply circuit is discussed. The circuit has at least two power converters and a controller. The controller controls the power…

Isolated drive circuit and isolated driving method with improved magnetic field immunity

Patent Number 12255641 - March 18, 2025

A drive circuit configured to drive a power stage including a high voltage power switch device. The drive circuit has a transmitter configured…

Noise control circuit for a switching mode power supply and a method thereof

Patent Number 12249907 - March 11, 2025

A noise control circuit of a switching mode power supply is disclosed. The switching mode power supply has a primary switch, a secondary…

Circuits and method for reducing light load power dissipation of a voltage converter

Patent Number 12244216 - March 4, 2025

A method for controlling a voltage converter includes the following steps. A feedback compensation signal is generated based on an output…

Monolithic Power Systems Patent Applications

POWER LOSS PREVENTION CIRCUIT WITH MITIGATION FOR FAILED ENERGY STORAGE BANKS

Application Number 20230324970 - October 12, 2023

A power management integrated circuit (PMIC) chip provides power loss protection to an application device. The PMIC chip has several storage…

LOW-PROFILE POWER MODULE

Application Number 20230268833 - August 24, 2023

A power module has a substrate with a bottom side and a component side. Power converters of the power module are implemented using monolithic…

LLC RESONANT CONVERTER WITH DIRECT POWER TRANSFORMER

Application Number 20230061145 - March 2, 2023

An LLC resonant converter includes a transformer, a switching half-bridge circuit, a resonant circuit, and a full-bridge rectifier. Both the…

TRANS-INDUCTOR VOLTAGE REGULATOR WITH AVERAGING INDUCTOR DCR CURRENT SENSING

Application Number 20230049859 - February 16, 2023

A trans-inductor voltage regulator (TLVR) has regulator blocks and transformers. Secondary windings of the transformers are connected in…

TRANS-INDUCTOR VOLTAGE REGULATOR WITH AVERAGING INDUCTOR DCR CURRENT SENSING

Application Number 20230049859 - February 16, 2023

A trans-inductor voltage regulator (TLVR) has regulator blocks and transformers. Secondary windings of the transformers are connected in…

Monolithic Power Systems Federal District Court Decisions

Lenk v. Monolithic Power Systems, Inc.

California Northern District Court - October 18, 2024

ORDER DECLARING KENNETH LENK A VEXATIOUS LITIGANT AND IMPOSING PRE-FILING REVIEW REQUIREMENT (addressing 111 ). Signed by Judge Beth Labson…

Lenk v. Monolithic Power Systems Incorporated

Arizona District Court - September 19, 2024

ORDER granting in part and denying in part Defendant's Motion to Dismiss. (Doc. 14 .) ORDERED dismissing Plaintiff's Complaint…

Monolithic Power Systems, Inc. et al v. Promate Electronic Co., LTD., et al

Texas Western District Court - June 2, 2023

ORDER ADOPTING REPORT AND RECOMMENDATIONS for 139 Motion to Approve Consent Judgment, filed by Chengdu Monolithic Power Systems Co.,…

Monolithic Power Systems, Inc. et al v. Promate Electronic Co., LTD., et al

Texas Western District Court - April 4, 2023

REPORT AND RECOMMENDATIONS re 139 Motion to Approve Consent Judgment, filed by Chengdu Monolithic Power Systems Co., Ltd., Monolithic…

Bel Power Solutions Inc. v. Monolithic Power Systems, Inc.

Texas Western District Court - August 19, 2022

Discovery Dispute ORDER. Signed by Judge Alan D Albright. (lad)

Monolithic Power Systems State Court Decisions

Lenk v. Monolithic Power Systems Incorporated

Arizona Arizona District Court - September 19, 2024

ORDER granting in part and denying in part Defendant's Motion to Dismiss. (Doc. 14 .) ORDERED dismissing Plaintiff's Complaint (Doc.…

In Re Monolithic Power Systems, Inc.

United States US Court of Appeals, Federal Circuit - September 30, 2022

Lenk v. Monolithic Power Systems, Inc.

California California Northern District Court - March 18, 2022

ORDER GRANTING IN PART AND DENYING IN PART 36 DEFENDANT'S MOTION FOR PREVAILING PARTY ATTORNEYS' FEES AND COSTS. Signed by Judge…

Lenk v. Monolithic Power Systems, Inc.

California California Northern District Court - November 10, 2021

ORDER GRANTING 27 DEFENDANT'S MOTION TO DISMISS FIRST AMENDED COMPLAINT WITHOUT LEAVE TO AMEND; AND DISMISSING ACTION WITH PREJUDICE.…

Volterra Semiconductor LLC, v. Monolithic Power Systems, INC.

Delaware Delaware District Court - September 30, 2021

MEMORANDUM OPINION Signed by Judge Colm F. Connolly on 9/30/2021. (nmf)

Monolithic Power Systems Federal Appellate Court Decisions

In Re Monolithic Power Systems, Inc.

US Court of Appeals for the Federal Circuit - September 30, 2022

KENNETH LENK V. MONOLITHIC POWER SYSTEMS, INC.

US Court of Appeals for the Ninth Circuit - December 3, 2018