Assignee
CHENGDU MONOLITHIC POWER SYS
CN·292 granted patents·126 pending applications·908 citations·filing 2012–2025
Top patents by PatentIndex Score
418 records- 0198US9401648B2Current limit module and control module for power converters and associated methodCHENGDU MONOLITHIC POWER SYS·Filed 2014·Granted Jul 26, 2016·37 cites·20 claims
- 0297US11545902B2Multiphase switching converters, control circuits with daisy chain configuration and associated fault protection methodCHENGDU MONOLITHIC POWER SYS·Filed 2021·Granted Jan 3, 2023·7 cites·19 claims
- 0396US11387736B2Multiphase switching converters with daisy chain configurationCHENGDU MONOLITHIC POWER SYS·Filed 2021·Granted Jul 12, 2022·6 cites·20 claims
- 0496US11245327B2Circuit for driving synchronous rectifier device with false turn on preventionCHENGDU MONOLITHIC POWER SYS·Filed 2020·Granted Feb 8, 2022·6 cites·19 claims
- 0596US10254314B1Current sensing circuit and integrated circuit for four-switch buck-boost convertorCHENGDU MONOLITHIC POWER SYS·Filed 2018·Granted Apr 9, 2019·15 cites·19 claims
- 0695US12081016B2Efuse circuit and control method thereofCHENGDU MONOLITHIC POWER SYS·Filed 2022·Granted Sep 3, 2024·2 cites·20 claims
- 0795US11362593B2Dual mode resonant converter, and associated control circuit and control method thereofCHENGDU MONOLITHIC POWER SYS·Filed 2021·Granted Jun 14, 2022·3 cites·20 claims
- 0895US11356023B2Sequence assignment method used in multiphase switching converters with daisy chain configurationCHENGDU MONOLITHIC POWER SYS·Filed 2020·Granted Jun 7, 2022·10 cites·29 claims
- 0995US11342848B2Multiphase switching converters with daisy chain configuration and associated phase shedding control methodCHENGDU MONOLITHIC POWER SYS·Filed 2021·Granted May 24, 2022·4 cites·19 claims
- 1095US10498241B2Load transient detection method used in multi-phase convertersCHENGDU MONOLITHIC POWER SYS·Filed 2018·Granted Dec 3, 2019·9 cites·15 claims
- 1195US10432104B2Control circuit for synchronous rectifier and the method thereofCHENGDU MONOLITHIC POWER SYS·Filed 2018·Granted Oct 1, 2019·17 cites·16 claims
- 1295US9356510B2Constant on-time switching converter and control method thereofCHENGDU MONOLITHIC POWER SYS·Filed 2014·Granted May 31, 2016·20 cites·20 claims
- 1395US8941367B2Switching regulator and the method of generating a peak current signal for the switching regulatorCHENGDU MONOLITHIC POWER SYS·Filed 2013·Granted Jan 27, 2015·18 cites·4 claims
- 1494US12068686B2Switching converter compatible with super capacitor and control circuit thereofCHENGDU MONOLITHIC POWER SYS·Filed 2022·Granted Aug 20, 2024·3 cites·20 claims
- 1594US11855537B2Switching converters with adaptive constant on-time control and control methods thereofCHENGDU MONOLITHIC POWER SYS·Filed 2021·Granted Dec 26, 2023·4 cites·17 claims
- 1694US9653992B2Constant on-time switching converter with adaptive ramp compensation and control method thereofCHENGDU MONOLITHIC POWER SYS·Filed 2015·Granted May 16, 2017·12 cites·12 claims
- 1793US11356030B2Switching power supply circuit with synchronous rectification and associated control circuit and control methodCHENGDU MONOLITHIC POWER SYS·Filed 2020·Granted Jun 7, 2022·9 cites·20 claims
- 1893US11283358B2Controller for a multi-phase converter and fault detection method thereofCHENGDU MONOLITHIC POWER SYS·Filed 2020·Granted Mar 22, 2022·3 cites·18 claims
- 1993US11063508B2Controller for a multi-phase converter and fault detection method thereofCHENGDU MONOLITHIC POWER SYS·Filed 2020·Granted Jul 13, 2021·3 cites·19 claims
- 2093US10673344B2Switching power supply circuit with synchronous rectification and associated control methodCHENGDU MONOLITHIC POWER SYS·Filed 2018·Granted Jun 2, 2020·9 cites·18 claims
- 2193US9379630B2Control circuit for a synchronous rectification circuit, LLC resonant converter and associated methodCHENGDU MONOLITHIC POWER SYS·Filed 2014·Granted Jun 28, 2016·14 cites·16 claims
- 2293US9331583B2Switch mode power supply, control circuit and associated control methodCHENGDU MONOLITHIC POWER SYS·Filed 2013·Granted May 3, 2016·16 cites·19 claims
- 2393US8970194B2Switch mode power supply system with dual ramp compensation associated controller and methodCHENGDU MONOLITHIC POWER SYS·Filed 2012·Granted Mar 3, 2015·14 cites·12 claims
- 2492US11735901B2Short protection circuit with a hiccup protection mode and the method thereofCHENGDU MONOLITHIC POWER SYS·Filed 2021·Granted Aug 22, 2023·2 cites·19 claims
- 2592US9647552B2Constant on time switching converter with DC calibrationCHENGDU MONOLITHIC POWER SYS·Filed 2015·Granted May 9, 2017·9 cites·20 claims
- 2692US9553513B2Control circuit with chopping amplifier for switching converterCHENGDU MONOLITHIC POWER SYS·Filed 2015·Granted Jan 24, 2017·10 cites·20 claims
- 2792US9479046B2Multi-mode PFC control and control method thereofCHENGDU MONOLITHIC POWER SYS·Filed 2014·Granted Oct 25, 2016·13 cites·20 claims
- 2892US9093909B2Switching mode power supply and the method thereofCHENGDU MONOLITHIC POWER SYS·Filed 2013·Granted Jul 28, 2015·14 cites·11 claims
- 2991US11770069B2Resonant converter with precise feedback control and control method thereofCHENGDU MONOLITHIC POWER SYS·Filed 2021·Granted Sep 26, 2023·2 cites·16 claims
- 3091US11349383B2Fault protection method used in multiphase switching converters with daisy chain configurationCHENGDU MONOLITHIC POWER SYS·Filed 2020·Granted May 31, 2022·3 cites·25 claims
- 3191US11081954B2Phase shedding control method used in multiphase switching converters with daisy chain configurationCHENGDU MONOLITHIC POWER SYS·Filed 2020·Granted Aug 3, 2021·3 cites·20 claims
- 3291US10951124B2Switching power supply circuit with synchronous rectifier and associated control circuit and control methodCHENGDU MONOLITHIC POWER SYS·Filed 2019·Granted Mar 16, 2021·7 cites·20 claims
- 3391US10075075B2Buck-boost power converter and associated mode transition control moduleCHENGDU MONOLITHIC POWER SYS·Filed 2015·Granted Sep 11, 2018·9 cites·18 claims
- 3491US9882489B2Buck-boost converters with ramp compensationCHENGDU MONOLITHIC POWER SYS·Filed 2017·Granted Jan 30, 2018·7 cites·15 claims
- 3591US9425689B2Load regulation compensation module and switching converter comprising the sameCHENGDU MONOLITHIC POWER SYS·Filed 2014·Granted Aug 23, 2016·12 cites·18 claims
- 3690US10972010B2Controller and control method used in switched tank converterCHENGDU MONOLITHIC POWER SYS·Filed 2019·Granted Apr 6, 2021·10 cites·16 claims
- 3790US10855171B2Mix-mode PFC circuit and a method thereofCHENGDU MONOLITHIC POWER SYS·Filed 2019·Granted Dec 1, 2020·6 cites·18 claims
- 3890US10063078B2Buck-boost battery charging circuit, control circuit and associated control methodCHENGDU MONOLITHIC POWER SYS·Filed 2016·Granted Aug 28, 2018·9 cites·20 claims
- 3990US9837899B2Power converter with improved load transient response and associated control methodCHENGDU MONOLITHIC POWER SYS·Filed 2017·Granted Dec 5, 2017·7 cites·16 claims
- 4090US9774253B2Control circuit and associated method for switching converterCHENGDU MONOLITHIC POWER SYS·Filed 2015·Granted Sep 26, 2017·9 cites·15 claims
- 4190US9577520B2Power converter with bootstrap circuitCHENGDU MONOLITHIC POWER SYS·Filed 2015·Granted Feb 21, 2017·13 cites·20 claims
- 4290US9525358B2Resonant converter, control circuit and associated control method with adaptive dead-time adjustmentCHENGDU MONOLITHIC POWER SYS·Filed 2015·Granted Dec 20, 2016·9 cites·20 claims
- 4390US9397577B2Switching mode power supplies with primary side regulation and associated methods of controlCHENGDU MONOLITHIC POWER SYS·Filed 2015·Granted Jul 19, 2016·8 cites·20 claims
- 4490US9081397B2Constant on time multi-phase switching converter and control method thereofCHENGDU MONOLITHIC POWER SYS·Filed 2012·Granted Jul 14, 2015·11 cites·17 claims
- 4589US12470139B2Control circuit with peak current limit for switching converters and control method thereofCHENGDU MONOLITHIC POWER SYS·Filed 2023·Granted Nov 11, 2025·1 cites·19 claims
- 4689US11444527B2Switching regulator with improved load regulation and the method thereofCHENGDU MONOLITHIC POWER SYS·Filed 2020·Granted Sep 13, 2022·2 cites·16 claims
- 4789US10348182B2Switching converter with quasi-resonant control and the method thereofCHENGDU MONOLITHIC POWER SYS·Filed 2018·Granted Jul 9, 2019·6 cites·18 claims
- 4889US10250141B2Control circuit for buck-boost power converter with seamless mode transition controlCHENGDU MONOLITHIC POWER SYS·Filed 2016·Granted Apr 2, 2019·7 cites·14 claims
- 4989US9812975B2Resonant converter with capacitive mode control and associated control methodCHENGDU MONOLITHIC POWER SYS·Filed 2016·Granted Nov 7, 2017·8 cites·20 claims
- 5089US9716432B2Switching converter with constant on-time controller thereofCHENGDU MONOLITHIC POWER SYS·Filed 2015·Granted Jul 25, 2017·7 cites·19 claims
Showing the top 50 of 418 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →