Inventor
PHAM GIAO MINH
US46 patents
⚠️ This page may combine multiple inventors who share the name “PHAM GIAO MINH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POWER INTEGRATIONS INC
37 patentsUS7061301B2Jun 13, 2006
Method and apparatus switching a semiconductor switch with a multi-state drive circuit
POWER INTEGRATIONS INC38 citations96
US9246392B2Jan 26, 2016
Switched mode power converter controller with ramp time modulation
POWER INTEGRATIONS INC29 citations94
US9742288B2Aug 22, 2017
Output-side controller with switching request at relaxation ring extremum
POWER INTEGRATIONS INC24 citations93
US7932738B1Apr 26, 2011
Method and apparatus for reading a programmable anti-fuse element in a high-voltage integrated circuit
POWER INTEGRATIONS INC30 citations93
US7965151B2Jun 21, 2011
Pulse width modulator with two-way integrator
POWER INTEGRATIONS INC15 citations89
US9774248B2Sep 26, 2017
Introducing jitter to a switching frequency by way of modulating current limit
POWER INTEGRATIONS INC10 citations84
US10205394B2Feb 12, 2019
Switched mode power converter controller with ramp time modulation with jitter frequency
POWER INTEGRATIONS INC8 citations83
US10088854B2Oct 2, 2018
Modulating jitter frequency as switching frequency approaches jitter frequency
POWER INTEGRATIONS INC6 citations83
US9893630B2Feb 13, 2018
Reduction of audible noise in a power converter
POWER INTEGRATIONS INC6 citations83
US7304547B2Dec 4, 2007
Method and apparatus to improve frequency stability of an integrated circuit oscillator
POWER INTEGRATIONS INC6 citations74
US11349398B2May 31, 2022
Switched mode power converter controller with ramp time modulation
POWER INTEGRATIONS INC1 citations73
US10218263B2Feb 26, 2019
Introducing jitter to a switching frequency by way of modulating current limit
POWER INTEGRATIONS INC2 citations73
US9837911B2Dec 5, 2017
Switched mode power converter controller with ramp time modulation
POWER INTEGRATIONS INC3 citations73
US11695343B2Jul 4, 2023
Output-side controller with switching request at relaxation ring extremum
POWER INTEGRATIONS INC3 citations72
US11081964B2Aug 3, 2021
Output-side controller with switching request at relaxation ring extremum
POWER INTEGRATIONS INC1 citations72
US10585444B2Mar 10, 2020
Modulating jitter frequency as switching frequency approaches jitter frequency
POWER INTEGRATIONS INC3 citations72
US10298110B2May 21, 2019
Power converter controller with stability compensation
POWER INTEGRATIONS INC2 citations72
US10128763B2Nov 13, 2018
Output-side controller with switching request at relaxation ring extremum
POWER INTEGRATIONS INC3 citations72
US7936202B2May 3, 2011
Method and apparatus for robust mode selection with low power consumption
POWER INTEGRATIONS INC4 citations63
US7667518B2Feb 23, 2010
Method and apparatus for robust mode selection with low power consumption
POWER INTEGRATIONS INC1 citations63
US7492229B2Feb 17, 2009
Method and apparatus to improve frequency stability of an integrated circuit oscillator
POWER INTEGRATIONS INC2 citations63
US7212058B2May 1, 2007
Method and apparatus for robust mode selection with low power consumption
POWER INTEGRATIONS INC4 citations63
US11979090B2May 7, 2024
Power converter controller with branch switch
POWER INTEGRATIONS INC1 citations62
US11487311B2Nov 1, 2022
Modulating jitter frequency as switching frequency approaches jitter frequency
POWER INTEGRATIONS INC0 citations62
US11342856B2May 24, 2022
Power converter controller with stability compensation
POWER INTEGRATIONS INC0 citations62
US11079778B2Aug 3, 2021
Modulating jitter frequency as switching frequency approaches jitter frequency
POWER INTEGRATIONS INC0 citations62
US10892679B2Jan 12, 2021
Introducing jitter to a switching frequency by way of modulating current limit
POWER INTEGRATIONS INC0 citations62
US10811977B2Oct 20, 2020
Switched mode power converter controller with ramp time modulation
POWER INTEGRATIONS INC0 citations52
US10447149B2Oct 15, 2019
Introducing jitter to a switching frequency by way of modulating current limit
POWER INTEGRATIONS INC0 citations52
US10158295B2Dec 18, 2018
Switched mode power converter controller with ramp time modulation
POWER INTEGRATIONS INC0 citations52
US9866125B2Jan 9, 2018
Input voltage sensor responsive to load conditions
POWER INTEGRATIONS INC0 citations52
US9401657B2Jul 26, 2016
Input voltage sensor responsive to load conditions
POWER INTEGRATIONS INC1 citations52
US9331597B2May 3, 2016
Latching comparator
POWER INTEGRATIONS INC0 citations52
US8755241B2Jun 17, 2014
Method and apparatus for programming an anti-fuse element in a high-voltage integrated circuit
POWER INTEGRATIONS INC0 citations52
US10171000B2Jan 1, 2019
Reduction of audible noise in a power converter
POWER INTEGRATIONS INC0 citations51
US10003270B2Jun 19, 2018
Reduction of audible noise in a power converter
POWER INTEGRATIONS INC0 citations51
US8922290B2Dec 30, 2014
Pulse width modulator with two-way integrator
POWER INTEGRATIONS INC1 citations49