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Power Integrations, Inc. patents


      
Recent patent applications related to Power Integrations, Inc.. Power Integrations, Inc. is listed as an Agent/Assignee. Note: Power Integrations, Inc. may have other listings under different names/spellings. We're not affiliated with Power Integrations, Inc., we're just tracking patents.

ARCHIVE: New 2014 2013 2012 2011 2010 2009 | Company Directory "P" | Power Integrations, Inc.-related inventors



Power Integrations

Multi-stage sampling circuit for a power converter controller

Search recent Press Releases: Power Integrations, Inc.-related press releases
Count Application # Date Power Integrations, Inc. patents (updated weekly) - BOOKMARK this page
12014020462307/24/14 new patent  Charging circuit for a power converter controller
22014020462507/24/14 new patent  Secondary controller for use in synchronous flyback converter
32014020462607/24/14 new patent  Receive circuit for use in a power converter
42014020462807/24/14 new patent  Multi-stage sampling circuit for a power converter controller
52014018701907/03/14Deposit/etch for tapered oxide
62014017728506/26/14Electronic circuit control element with tap element
72014015329706/05/14Power supply controller with input voltage compensation for efficiency and maximum power output
82014014011505/22/14Monolithic ac/dc converter for generating dc supply voltage
92014014011505/22/14Monolithic ac/dc converter for generating dc supply voltage
102014013184305/15/14Magnetically coupled galvanically isolated communication using lead frame
112014013218205/15/14Feedback circuit for non-isolated power converter
122014013218405/15/14Power supply circuit with a control terminal for different functional modes of operation
132014013318605/15/14Switch mode power converters using magnetically coupled galvanically isolated lead frame communication
142014013496605/15/14Noise cancellation for a magnetically coupled communication link utilizing a lead frame
152014013184305/15/14Magnetically coupled galvanically isolated communication using lead frame
162014013218205/15/14Feedback circuit for non-isolated power converter
172014013218405/15/14Power supply circuit with a control terminal for different functional modes of operation
182014013318605/15/14Switch mode power converters using magnetically coupled galvanically isolated lead frame communication
192014013496605/15/14Noise cancellation for a magnetically coupled communication link utilizing a lead frame
202014012478905/08/14Gan high voltage hfet with passivation plus gate dielectric multilayer structure
212014012624605/08/14Method and apparatus for digital control of a switching regulator
222014012624905/08/14Switched averaging error amplifier
232014012478905/08/14Gan high voltage hfet with passivation plus gate dielectric multilayer structure
242014012624605/08/14Method and apparatus for digital control of a switching regulator
252014012624905/08/14Switched averaging error amplifier
262014011905905/01/14Split current mirror line sensing
272014011905905/01/14Split current mirror line sensing
282014011072104/24/14Second schottky contact metal layer to improve gan schottky diode performance
292014011111304/24/14Simplified current sense for buck led driver
302014011072104/24/14Second schottky contact metal layer to improve gan schottky diode performance
312014011111304/24/14Simplified current sense for buck led driver
322014010382904/17/14Feed forward imbalance corrector circuit
332014010488704/17/14Programming of an integrated circuit on a multi-function terminal
342014010488804/17/14Semiconductor device with shared region
352014010489504/17/14Method and apparatus for programming a power converter controller with an external programming terminal having multiple functions
362014010382904/17/14Feed forward imbalance corrector circuit
372014010488704/17/14Programming of an integrated circuit on a multi-function terminal
382014010488804/17/14Semiconductor device with shared region
392014010489504/17/14Method and apparatus for programming a power converter controller with an external programming terminal having multiple functions
402014009780304/10/14Method and apparatus for implementing a power converter input terminal voltage discharge circuit
412014009857104/10/14Saturation prevention in an energy transfer element of a power converter
422014009780304/10/14Method and apparatus for implementing a power converter input terminal voltage discharge circuit
432014009857104/10/14Saturation prevention in an energy transfer element of a power converter
442014009780304/10/14Method and apparatus for implementing a power converter input terminal voltage discharge circuit
452014009857104/10/14Saturation prevention in an energy transfer element of a power converter
462014009185904/03/14Detector circuit with low threshold voltage and high voltage input
472014009185904/03/14Detector circuit with low threshold voltage and high voltage input
482014007726603/20/14Heterostructure transistor with multiple gate dielectric layers
492014007726603/20/14Heterostructure transistor with multiple gate dielectric layers
502014007172503/13/14Controller with punctuated switching control circuit
512014007172503/13/14Controller with punctuated switching control circuit
522014006386203/06/14Varying switching frequency and period of a power supply controller
532014006386303/06/14Energy transfer assembly with tuned leakage inductance and common mode noise compensation
542014006386603/06/14Method and apparatus for a control circuit responsive to an impedance coupled to a control circuit terminal
552014006386703/06/14Apparatus and method for sensing of isolated output
562014006386203/06/14Varying switching frequency and period of a power supply controller
572014006386303/06/14Energy transfer assembly with tuned leakage inductance and common mode noise compensation
582014006386603/06/14Method and apparatus for a control circuit responsive to an impedance coupled to a control circuit terminal
592014006386703/06/14Apparatus and method for sensing of isolated output
602014005529302/27/14Digital-to-analog converter to produce paired control signals in a power supply controller
612014004924102/20/14Dimming control for a switching power supply
622014004253302/13/14Segmented pillar layout for a high-voltage vertical transistor
632014004531802/13/14Forming a tapered oxide from a thick oxide layer
642014003352702/06/14Low-cost transformer assembly
652014003655102/06/14Method and apparatus for on/off control of a power converter
662014003086801/30/14Deposit/etch for tapered oxide
672014002282501/23/14Method and apparatus to select a parameter/mode based on a measurement during an initialization period
682014001637701/16/14Method and apparatus to control a power converter having a low loop bandwidth
692014000908601/09/14Single-stage power supply with power factor correction and constant current output
702014000147901/02/14Switching device with charge distribution structure
712014000151501/02/14Static discharge system
722013034212912/26/13Flicker prevention with switched bulk capacitor
732013033601912/19/13Method and apparatus for determining zero-crossing of an ac input voltage to a power supply
742013033602012/19/13Method and apparatus to reduce audio frequencies in a switching power supply
752013033602112/19/13Variable frequency timing circuit for a power supply control circuit
762013033602212/19/13Sample and hold buffer
772013032806012/12/13Layout design for a high power, gan-based fet
782013032811412/12/13Integrated transistor and anti-fuse as programming element for a high-voltage integrated circuit
792013032946212/12/13Power limiting by modulating clock
802013033088812/12/13In situ grown gate dielectric and field plate dielectric
812013032806012/12/13Layout design for a high power, gan-based fet
822013032811412/12/13Integrated transistor and anti-fuse as programming element for a high-voltage integrated circuit
832013032946212/12/13Power limiting by modulating clock
842013033088812/12/13In situ grown gate dielectric and field plate dielectric
852013032019912/05/13Optically controlled silicon carbide and related wide-bandgap transistors and thyristors
862013032048212/05/13High-voltage monolithic schottky device structure
872013032088212/05/13Integrated on-time extension for non-dissipative bleeding in a power supply
882013030749511/21/13Method and apparatus to increase efficiency in a power factor correction circuit
892013027815910/24/13Bleeder circuit for use in a power supply
902013025045709/26/13Adjacent terminal fault detection
912013024144009/19/13Phase angle measurement of a dimming circuit for a switching power supply
922013024261909/19/13Reset voltage circuit for a forward power converter
932013023424309/12/13Checkerboarded high-voltage vertical transistor layout
942013023235809/05/13Method and apparatus for increasing the power capability of a power supply
952013022310508/29/13Method and apparatus for a power supply controller responsive to a feedforward signal
962013022310608/29/13Asymmetric switch forward converter
972013022310508/29/13Method and apparatus for a power supply controller responsive to a feedforward signal
982013022310608/29/13Asymmetric switch forward converter
992013021470208/22/13Power converter with compensation circuit for adjusting output current provided to a constant load
1002013021565008/22/13Variable time clamp for a power supply controller
1012013021565608/22/13Latching comparator
1022013021470208/22/13Power converter with compensation circuit for adjusting output current provided to a constant load
1032013021565008/22/13Variable time clamp for a power supply controller
1042013021565608/22/13Latching comparator
1052013020719208/15/13Power integrated circuit with incorporated sense fet
1062013020719208/15/13Power integrated circuit with incorporated sense fet
1072013019386408/01/13Led dimming circuit for switched dimming
1082013019483408/01/13Power system with shared clamp reset
1092013019483508/01/13Flyback converter with forward converter reset clamp
1102013019386408/01/13Led dimming circuit for switched dimming
1112013019483408/01/13Power system with shared clamp reset
1122013019483508/01/13Flyback converter with forward converter reset clamp
1132013018721907/25/13High-voltage vertical transistor with a varied width silicon pillar
1142013018721907/25/13High-voltage vertical transistor with a varied width silicon pillar
1152013018162407/18/13Feed forward imbalance corrector circuit
1162013018162407/18/13Feed forward imbalance corrector circuit
1172013017025107/04/13Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
1182013017025107/04/13Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
1192013015572406/20/13Detecting output diode conduction time for cable drop compensation of a power converter
1202013015573306/20/13Generating a fast reset-signal using a fault-protection latch
1212013015744006/20/13Composite wafer for fabrication of semiconductor devices
1222013015572406/20/13Detecting output diode conduction time for cable drop compensation of a power converter
1232013015573306/20/13Generating a fast reset-signal using a fault-protection latch
1242013015744006/20/13Composite wafer for fabrication of semiconductor devices
1252013014689106/13/13Enhancement-mode hfet circuit arrangement having high power and a high threshold voltage
1262013014689106/13/13Enhancement-mode hfet circuit arrangement having high power and a high threshold voltage
1272013014058506/06/13Junction barrier schottky rectifiers having epitaxially grown p+-n junctions and methods of making
1282013014060506/06/13Gan high voltage hfet with passivation plus gate dielectric multilayer structure
1292013014194806/06/13Method and apparatus for implementing an unregulated dormant mode with output reset in a power converter
1302013014195506/06/13Controller with punctuated switching control circuit
1312013014058506/06/13Junction barrier schottky rectifiers having epitaxially grown p+-n junctions and methods of making
1322013014060506/06/13Gan high voltage hfet with passivation plus gate dielectric multilayer structure
1332013014194806/06/13Method and apparatus for implementing an unregulated dormant mode with output reset in a power converter
1342013014195506/06/13Controller with punctuated switching control circuit
1352013012862505/23/13Apparatus and method for sensing of isolated output
1362013012862505/23/13Apparatus and method for sensing of isolated output
1372013012103505/16/13Ultra low standby consumption in a high power power converter
1382013012104005/16/13Method and apparatus to regulate an output voltage of a power converter at light/no load conditions
1392013012103505/16/13Ultra low standby consumption in a high power power converter
1402013012104005/16/13Method and apparatus to regulate an output voltage of a power converter at light/no load conditions
1412013010637905/02/13Controller compensation for frequency jitter
1422013010071004/25/13Active surge protection in a power supply
1432013010071404/25/13Power controller with smooth transition to pulse skipping
1442013008356504/04/13On time sampling prevention
1452013008356604/04/13Multi-stage sampling circuit for a power converter controller
1462013008357204/04/13Protection for inadvertent missing feedback voltage signal
1472013008357904/04/13Pre-biased sampling filter
1482013007735003/28/13Power supply controller with minimum-sum multi-cycle modulation
1492013007735503/28/13Apparatus and method for detecting a change in output voltage of an isolated power converter
1502013007735703/28/13Adaptive biasing for integrated circuits
1512013007735803/28/13Controller with constant current limit
1522013007048803/21/13Power supply circuit with a control terminal for different functional modes of operation
1532013005716703/07/13Damper circuit for switched dimming
1542013005818203/07/13Method and apparatus for programming an anti-fuse element in a high-voltage integrated circuit
1552013004962202/28/13Load current management circuit
1562013005108702/28/13Method and apparatus for input charge control of a power supply
1572013005109302/28/13Method and apparatus for varying current limit to limit an output power of a power supply
1582013004348702/21/13Layout design for a high power, gan-based fet
1592013003390202/07/13Smooth mode transition plateau for a power supply controller
1602013002701401/31/13Power supply controller with an input voltage compensation circuit
1612013002715101/31/13Pulse width modulator with two-way integrator
1622013002781501/31/13Adjacent terminal fault detection
1632013002799001/31/13Varying switching frequency and period of a power supply controller
1642013002799101/31/13Method and apparatus to control a power converter having a low loop bandwidth
1652013002799601/31/13Variable frequency timing circuit for a power supply control circuit
1662013002096501/24/13Power converter with compensation circuit for adjusting output current provided to a constant load
1672013002100501/24/13Single-stage power supply with power factor correction and constant current output
1682013002101401/24/13Method and apparatus for implementing slew rate control using bypass capacitor
1692013002182801/24/13Integrated on-time extension for non-dissipative bleeding in a power supply
1702012032669712/27/12Temperature independent reference circuit
1712012031974412/20/12Method and apparatus for simplifying the control of a switch
1722012032063412/20/12Method and apparatus for a control circuit with multiple operating modes
1732012032063912/20/12Method and apparatus to select a parameter/mode based on a measurement during an initialization period
1742012032064012/20/12Method and apparatus for programming a power converter controller with an external programming terminal having multiple functions
1752012031314012/13/12Method of fabricating a deep trench insulated gate bipolar transistor
1762012031445312/13/12Electronic circuit control element with tap element
1772012031445712/13/12Control arrangement for a resonant mode power converter
1782012030601212/06/12Power integrated circuit device with incorporated sense fet
1792012028031411/08/12Gate pullback at ends of high-voltage vertical transistor structure
1802012028062911/08/12Dimming control for a switching power supply
1812012028066611/08/12Method and apparatus for a control circuit responsive to an impedance coupled to a control circuit terminal
1822012028067011/08/12Off-line converter with digital control
1832012028073411/08/12Method and apparatus for pulse width modulation
1842012028143911/08/12Flyback power supply with forced primary regulation
1852012027388511/01/12High-voltage transistor structure with reduced gate capacitance
1862012027394411/01/12Power semiconductor package with bottom surface protrusions
1872012027429811/01/12Power factor correction converter control offset
1882012026289510/18/12Low-cost transformer assembly
1892012026295410/18/12Off line resonant converter with merged line rectification and power factor correction
1902012025036010/04/12Llc controller with programmable fractional burst frequency
1912012025036410/04/12Flyback converter with forward converter reset clamp
1922012025036810/04/12Power supply controller with input voltage compensation for efficiency and maximum power output
1932012024326609/27/12Method and apparatus for high-side input winding regulation
1942012024327709/27/12Method and apparatus to reduce line current harmonics from a power supply
1952012024649509/27/12Method and apparatus to authenticate a power supply
1962012023806309/20/12Termination and contact structures for a high voltage gan-based heterojunction transistor
1972012022374609/06/12Method and apparatus switching a semiconductor switch with a multi-stage drive circuit
1982012022379509/06/12Shroud for bobbin
1992012022379909/06/12Transverse shroud and bobbin assembly
2002012022439909/06/12Method and apparatus to reduce audio frequencies in a switching power supply
2012012021878408/30/12Dc converter with independently controlled outputs
2022012021878608/30/12Method and apparatus for implementing an unregulated dormant mode with an event counter in a power converter
2032012021878808/30/12Method and apparatus for digital control of a switching regulator
2042012020684208/16/12Fault condition protection
2052012019988508/09/12Integrated transistor and anti-fuse programming element for a high-voltage integrated circuit
2062012018879907/26/12Method and apparatus for increasing the power capability of a power supply
2072012018880007/26/12Asymmetric switch forward converter
2082012017032707/05/12Apparatus and method for detecting a change in output voltage of an isolated power converter
2092012017032907/05/12Method and apparatus for implementing an unregulated dormant mode in a power converter
2102012016173906/28/12Variable time clamp for a power supply controller
2112012016181506/28/12Method and apparatus for time-differential comparison of an analog signal
2122012016304106/28/12Method and apparatus for a power supply controller responsive to a feedforward signal
2132012016304306/28/12Method and apparatus to regulate an output voltage of a power converter at light/no load conditions
2142012015174906/21/12Method and apparatus for adjusting displacement current in an energy transfer element
2152012015512906/21/12Method and apparatus to limit output power in a switching power supply
2162012014610506/14/12High-voltage transistor device with integrated resistor
2172012014614106/14/12Electronic circuit control element with tap element
2182012014660706/14/12Method and apparatus for input charge control of a power supply
2192012014671506/14/12Temperature independent reference circuit
2202012014763206/14/12Apparatus and method for sensing of isolated output
2212012013901206/07/12Method and apparatus for controlling a circuit with a high voltage sense device
2222012013934206/07/12Method and apparatus for implementing an unregulated dormant mode with output reset in a power converter
2232012014052506/07/12Energy transfer assembly with tuned leakage inductance and common mode noise compensation
2242012014052806/07/12Forward converter transformer saturation prevention
2252012011967605/17/12Flyback power converter with divided energy transfer element
2262012011986505/17/12Low profile coil-wound bobbin
2272012012053905/17/12Electrostatic discharge conducting pathway having a noise filter spark gap
2282012011284605/10/12Method and apparatus for pulse width modulation
2292012011369005/10/12Method and apparatus for a high voltage power supply circuit
2302012010501805/03/12Method and apparatus for implementing a power converter input terminal voltage discharge circuit
2312012009935004/26/12Method and apparatus to select a parameter/mode based on a measurement during an initialization period
2322012009198204/19/12Power factor correction converter control offset
2332012009290004/19/12Controller with punctuated switching control circuit
2342012009290204/19/12Phase angle measurement of a dimming circuit for a switching power supply
2352012009290304/19/12Power transfer between independent power ports utilizing a single transformer
2362012008642104/12/12Single-stage power supply with power factor correction and constant current output
2372012008715604/12/12Method and apparatus for limiting maximum output power of a power converter
2382012008109804/05/12Method and apparatus for simplifying the control of a switch
2392012008193004/05/12Method and apparatus to limit maximum switch current in a switching power supply
2402012008193104/05/12Method and apparatus to control a power converter having a low loop bandwidth
2412012006868003/22/12Method and apparatus for implementing slew rate control using bypass capacitor
2422012006876103/22/12Method and apparatus for protection of an anti-fuse element in a high-voltage integrated circuit
2432012006886903/22/12Compact digital-to-analog converter
2442012006172003/15/12Vts insulated gate bipolar transistor
2452012006175503/15/12Checkerboarded high-voltage vertical transistor layout
2462012005737203/08/12Control arrangement for a resonant mode power converter
2472012005860703/08/12Method of fabricating a deep trench insulated gate bipolar transistor
2482012005109803/01/12Method and apparatus for power converter fault condition detection
2492012004355102/23/12Second contact schottky metal layer to improve gan schottky diode performance


ARCHIVE: New 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Power Integrations, Inc. in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Power Integrations, Inc. with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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