Inventor
ABESINGHA BUDDHIKA
US24 patents
⚠️ This page may combine multiple inventors who share the name “ABESINGHA BUDDHIKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PSEMI CORP
17 patentsUS10404245B2Sep 3, 2019
Dead time control circuit for a level shifter
PSEMI CORP4 citations83
US10348293B2Jul 9, 2019
Timing controller for dead-time control
PSEMI CORP8 citations83
US10044347B2Aug 7, 2018
Dead time control circuit for a level shifter
PSEMI CORP8 citations83
US10734893B1Aug 4, 2020
Driving circuit for switches used in a charge pump
PSEMI CORP7 citations81
US11811304B2Nov 7, 2023
Power converters, power systems, and methods for protecting power converters
PSEMI CORP3 citations73
US11496126B1Nov 8, 2022
Circuits and methods for leakage reduction in MOS devices
PSEMI CORP5 citations72
US11057023B1Jul 6, 2021
Accurate high-voltage gate detector
PSEMI CORP5 citations72
US11005460B1May 11, 2021
Flying level shifter for narrow pulses
PSEMI CORP4 citations72
US10734982B2Aug 4, 2020
Dead time control circuit for a level shifter
PSEMI CORP2 citations72
US10147740B2Dec 4, 2018
Methods and structures for reducing back gate effect in a semiconductor device
PSEMI CORP3 citations72
US11057031B1Jul 6, 2021
Reliability in start up sequence for D-mode power FET driver
PSEMI CORP4 citations71
US11057030B1Jul 6, 2021
Reliability in start up sequence for D-mode power FET driver
PSEMI CORP3 citations70
US12567859B2Mar 3, 2026
Circuits and methods for leakage reduction in MOS devices
PSEMI CORP0 citations62
US12314073B2May 27, 2025
Low voltage cascode current mirror
PSEMI CORP0 citations62
US11979154B1May 7, 2024
Low power level shifter
PSEMI CORP0 citations60
US11742848B1Aug 29, 2023
High-voltage transmission gate architecture
PSEMI CORP0 citations52
US10770480B2Sep 8, 2020
Systems, methods, and apparatus for enabling high voltage circuits
PSEMI CORP0 citations51
PEREGRINE SEMICONDUCTOR CORP
4 patentsUS9484897B2Nov 1, 2016
Level shifter
PEREGRINE SEMICONDUCTOR CORP26 citations93
US9847348B1Dec 19, 2017
Systems, methods and apparatus for enabling high voltage circuits
PEREGRINE SEMICONDUCTOR CORP18 citations92
US9912327B2Mar 6, 2018
Dead time control circuit for a level shifter
PEREGRINE SEMICONDUCTOR CORP5 citations83
US9843311B2Dec 12, 2017
Integrated level shifter circuit
PEREGRINE SEMICONDUCTOR CORP12 citations83
MURATA MANUFACTURING CO
3 patentsUS12095351B2Sep 17, 2024
Power converter with adaptative stages and gate driver
MURATA MANUFACTURING CO2 citations71
US12062978B2Aug 13, 2024
Driving circuit for switches used in a charge pump
MURATA MANUFACTURING CO0 citations60
US12040692B2Jul 16, 2024
Circuits and methods for generating a continuous current sense signal
MURATA MANUFACTURING CO0 citations50