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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

Secondary controller for use in synchronous flyback converter

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
12014021044607/31/14 new patent  Method and apparatus for implementing slew rate control using bypass capacitor
22014021151607/31/14 new patent  Method and apparatus for input charge control of a power supply
32014020462307/24/14Charging circuit for a power converter controller
42014020462507/24/14Secondary controller for use in synchronous flyback converter
52014020462607/24/14Receive circuit for use in a power converter
62014020462807/24/14Multi-stage sampling circuit for a power converter controller
72014018701907/03/14Deposit/etch for tapered oxide
82014017728506/26/14Electronic circuit control element with tap element
92014015329706/05/14Power supply controller with input voltage compensation for efficiency and maximum power output
102014014011505/22/14Monolithic ac/dc converter for generating dc supply voltage
112014014011505/22/14Monolithic ac/dc converter for generating dc supply voltage
122014013184305/15/14Magnetically coupled galvanically isolated communication using lead frame
132014013218205/15/14Feedback circuit for non-isolated power converter
142014013218405/15/14Power supply circuit with a control terminal for different functional modes of operation
152014013318605/15/14Switch mode power converters using magnetically coupled galvanically isolated lead frame communication
162014013496605/15/14Noise cancellation for a magnetically coupled communication link utilizing a lead frame
172014013184305/15/14Magnetically coupled galvanically isolated communication using lead frame
182014013218205/15/14Feedback circuit for non-isolated power converter
192014013218405/15/14Power supply circuit with a control terminal for different functional modes of operation
202014013318605/15/14Switch mode power converters using magnetically coupled galvanically isolated lead frame communication
212014013496605/15/14Noise cancellation for a magnetically coupled communication link utilizing a lead frame
222014012478905/08/14Gan high voltage hfet with passivation plus gate dielectric multilayer structure
232014012624605/08/14Method and apparatus for digital control of a switching regulator
242014012624905/08/14Switched averaging error amplifier
252014012478905/08/14Gan high voltage hfet with passivation plus gate dielectric multilayer structure
262014012624605/08/14Method and apparatus for digital control of a switching regulator
272014012624905/08/14Switched averaging error amplifier
282014011905905/01/14Split current mirror line sensing
292014011905905/01/14Split current mirror line sensing
302014011072104/24/14Second schottky contact metal layer to improve gan schottky diode performance
312014011111304/24/14Simplified current sense for buck led driver
322014011072104/24/14Second schottky contact metal layer to improve gan schottky diode performance
332014011111304/24/14Simplified current sense for buck led driver
342014010382904/17/14Feed forward imbalance corrector circuit
352014010488704/17/14Programming of an integrated circuit on a multi-function terminal
362014010488804/17/14Semiconductor device with shared region
372014010489504/17/14Method and apparatus for programming a power converter controller with an external programming terminal having multiple functions
382014010382904/17/14Feed forward imbalance corrector circuit
392014010488704/17/14Programming of an integrated circuit on a multi-function terminal
402014010488804/17/14Semiconductor device with shared region
412014010489504/17/14Method and apparatus for programming a power converter controller with an external programming terminal having multiple functions
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
462014009780304/10/14Method and apparatus for implementing a power converter input terminal voltage discharge circuit
472014009857104/10/14Saturation prevention in an energy transfer element of a power converter
482014009185904/03/14Detector circuit with low threshold voltage and high voltage input
492014009185904/03/14Detector circuit with low threshold voltage and high voltage input
502014007726603/20/14Heterostructure transistor with multiple gate dielectric layers
512014007726603/20/14Heterostructure transistor with multiple gate dielectric layers
522014007172503/13/14Controller with punctuated switching control circuit
532014007172503/13/14Controller with punctuated switching control circuit
542014006386203/06/14Varying switching frequency and period of a power supply controller
552014006386303/06/14Energy transfer assembly with tuned leakage inductance and common mode noise compensation
562014006386603/06/14Method and apparatus for a control circuit responsive to an impedance coupled to a control circuit terminal
572014006386703/06/14Apparatus and method for sensing of isolated output
582014006386203/06/14Varying switching frequency and period of a power supply controller
592014006386303/06/14Energy transfer assembly with tuned leakage inductance and common mode noise compensation
602014006386603/06/14Method and apparatus for a control circuit responsive to an impedance coupled to a control circuit terminal
612014006386703/06/14Apparatus and method for sensing of isolated output
622014005529302/27/14Digital-to-analog converter to produce paired control signals in a power supply controller
632014004924102/20/14Dimming control for a switching power supply
642014004253302/13/14Segmented pillar layout for a high-voltage vertical transistor
652014004531802/13/14Forming a tapered oxide from a thick oxide layer
662014003352702/06/14Low-cost transformer assembly
672014003655102/06/14Method and apparatus for on/off control of a power converter
682014003086801/30/14Deposit/etch for tapered oxide
692014002282501/23/14Method and apparatus to select a parameter/mode based on a measurement during an initialization period
702014001637701/16/14Method and apparatus to control a power converter having a low loop bandwidth
712014000908601/09/14Single-stage power supply with power factor correction and constant current output
722014000147901/02/14Switching device with charge distribution structure
732014000151501/02/14Static discharge system
742013034212912/26/13Flicker prevention with switched bulk capacitor
752013033601912/19/13Method and apparatus for determining zero-crossing of an ac input voltage to a power supply
762013033602012/19/13Method and apparatus to reduce audio frequencies in a switching power supply
772013033602112/19/13Variable frequency timing circuit for a power supply control circuit
782013033602212/19/13Sample and hold buffer
792013032806012/12/13Layout design for a high power, gan-based fet
802013032811412/12/13Integrated transistor and anti-fuse as programming element for a high-voltage integrated circuit
812013032946212/12/13Power limiting by modulating clock
822013033088812/12/13In situ grown gate dielectric and field plate dielectric
832013032806012/12/13Layout design for a high power, gan-based fet
842013032811412/12/13Integrated transistor and anti-fuse as programming element for a high-voltage integrated circuit
852013032946212/12/13Power limiting by modulating clock
862013033088812/12/13In situ grown gate dielectric and field plate dielectric
872013032019912/05/13Optically controlled silicon carbide and related wide-bandgap transistors and thyristors
882013032048212/05/13High-voltage monolithic schottky device structure
892013032088212/05/13Integrated on-time extension for non-dissipative bleeding in a power supply
902013030749511/21/13Method and apparatus to increase efficiency in a power factor correction circuit
912013027815910/24/13Bleeder circuit for use in a power supply
922013025045709/26/13Adjacent terminal fault detection
932013024144009/19/13Phase angle measurement of a dimming circuit for a switching power supply
942013024261909/19/13Reset voltage circuit for a forward power converter
952013023424309/12/13Checkerboarded high-voltage vertical transistor layout
962013023235809/05/13Method and apparatus for increasing the power capability of a power supply
972013022310508/29/13Method and apparatus for a power supply controller responsive to a feedforward signal
982013022310608/29/13Asymmetric switch forward converter
992013022310508/29/13Method and apparatus for a power supply controller responsive to a feedforward signal
1002013022310608/29/13Asymmetric switch forward converter
1012013021470208/22/13Power converter with compensation circuit for adjusting output current provided to a constant load
1022013021565008/22/13Variable time clamp for a power supply controller
1032013021565608/22/13Latching comparator
1042013021470208/22/13Power converter with compensation circuit for adjusting output current provided to a constant load
1052013021565008/22/13Variable time clamp for a power supply controller
1062013021565608/22/13Latching comparator
1072013020719208/15/13Power integrated circuit with incorporated sense fet
1082013020719208/15/13Power integrated circuit with incorporated sense fet
1092013019386408/01/13Led dimming circuit for switched dimming
1102013019483408/01/13Power system with shared clamp reset
1112013019483508/01/13Flyback converter with forward converter reset clamp
1122013019386408/01/13Led dimming circuit for switched dimming
1132013019483408/01/13Power system with shared clamp reset
1142013019483508/01/13Flyback converter with forward converter reset clamp
1152013018721907/25/13High-voltage vertical transistor with a varied width silicon pillar
1162013018721907/25/13High-voltage vertical transistor with a varied width silicon pillar
1172013018162407/18/13Feed forward imbalance corrector circuit
1182013018162407/18/13Feed forward imbalance corrector circuit
1192013017025107/04/13Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
1202013017025107/04/13Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
1212013015572406/20/13Detecting output diode conduction time for cable drop compensation of a power converter
1222013015573306/20/13Generating a fast reset-signal using a fault-protection latch
1232013015744006/20/13Composite wafer for fabrication of semiconductor devices
1242013015572406/20/13Detecting output diode conduction time for cable drop compensation of a power converter
1252013015573306/20/13Generating a fast reset-signal using a fault-protection latch
1262013015744006/20/13Composite wafer for fabrication of semiconductor devices
1272013014689106/13/13Enhancement-mode hfet circuit arrangement having high power and a high threshold voltage
1282013014689106/13/13Enhancement-mode hfet circuit arrangement having high power and a high threshold voltage
1292013014058506/06/13Junction barrier schottky rectifiers having epitaxially grown p+-n junctions and methods of making
1302013014060506/06/13Gan high voltage hfet with passivation plus gate dielectric multilayer structure
1312013014194806/06/13Method and apparatus for implementing an unregulated dormant mode with output reset in a power converter
1322013014195506/06/13Controller with punctuated switching control circuit
1332013014058506/06/13Junction barrier schottky rectifiers having epitaxially grown p+-n junctions and methods of making
1342013014060506/06/13Gan high voltage hfet with passivation plus gate dielectric multilayer structure
1352013014194806/06/13Method and apparatus for implementing an unregulated dormant mode with output reset in a power converter
1362013014195506/06/13Controller with punctuated switching control circuit
1372013012862505/23/13Apparatus and method for sensing of isolated output
1382013012862505/23/13Apparatus and method for sensing of isolated output
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
1412013012103505/16/13Ultra low standby consumption in a high power power converter
1422013012104005/16/13Method and apparatus to regulate an output voltage of a power converter at light/no load conditions
1432013010637905/02/13Controller compensation for frequency jitter
1442013010071004/25/13Active surge protection in a power supply
1452013010071404/25/13Power controller with smooth transition to pulse skipping
1462013008356504/04/13On time sampling prevention
1472013008356604/04/13Multi-stage sampling circuit for a power converter controller
1482013008357204/04/13Protection for inadvertent missing feedback voltage signal
1492013008357904/04/13Pre-biased sampling filter
1502013007735003/28/13Power supply controller with minimum-sum multi-cycle modulation
1512013007735503/28/13Apparatus and method for detecting a change in output voltage of an isolated power converter
1522013007735703/28/13Adaptive biasing for integrated circuits
1532013007735803/28/13Controller with constant current limit
1542013007048803/21/13Power supply circuit with a control terminal for different functional modes of operation
1552013005716703/07/13Damper circuit for switched dimming
1562013005818203/07/13Method and apparatus for programming an anti-fuse element in a high-voltage integrated circuit
1572013004962202/28/13Load current management circuit
1582013005108702/28/13Method and apparatus for input charge control of a power supply
1592013005109302/28/13Method and apparatus for varying current limit to limit an output power of a power supply
1602013004348702/21/13Layout design for a high power, gan-based fet
1612013003390202/07/13Smooth mode transition plateau for a power supply controller
1622013002701401/31/13Power supply controller with an input voltage compensation circuit
1632013002715101/31/13Pulse width modulator with two-way integrator
1642013002781501/31/13Adjacent terminal fault detection
1652013002799001/31/13Varying switching frequency and period of a power supply controller
1662013002799101/31/13Method and apparatus to control a power converter having a low loop bandwidth
1672013002799601/31/13Variable frequency timing circuit for a power supply control circuit
1682013002096501/24/13Power converter with compensation circuit for adjusting output current provided to a constant load
1692013002100501/24/13Single-stage power supply with power factor correction and constant current output
1702013002101401/24/13Method and apparatus for implementing slew rate control using bypass capacitor
1712013002182801/24/13Integrated on-time extension for non-dissipative bleeding in a power supply
1722012032669712/27/12Temperature independent reference circuit
1732012031974412/20/12Method and apparatus for simplifying the control of a switch
1742012032063412/20/12Method and apparatus for a control circuit with multiple operating modes
1752012032063912/20/12Method and apparatus to select a parameter/mode based on a measurement during an initialization period
1762012032064012/20/12Method and apparatus for programming a power converter controller with an external programming terminal having multiple functions
1772012031314012/13/12Method of fabricating a deep trench insulated gate bipolar transistor
1782012031445312/13/12Electronic circuit control element with tap element
1792012031445712/13/12Control arrangement for a resonant mode power converter
1802012030601212/06/12Power integrated circuit device with incorporated sense fet
1812012028031411/08/12Gate pullback at ends of high-voltage vertical transistor structure
1822012028062911/08/12Dimming control for a switching power supply
1832012028066611/08/12Method and apparatus for a control circuit responsive to an impedance coupled to a control circuit terminal
1842012028067011/08/12Off-line converter with digital control
1852012028073411/08/12Method and apparatus for pulse width modulation
1862012028143911/08/12Flyback power supply with forced primary regulation
1872012027388511/01/12High-voltage transistor structure with reduced gate capacitance
1882012027394411/01/12Power semiconductor package with bottom surface protrusions
1892012027429811/01/12Power factor correction converter control offset
1902012026289510/18/12Low-cost transformer assembly
1912012026295410/18/12Off line resonant converter with merged line rectification and power factor correction
1922012025036010/04/12Llc controller with programmable fractional burst frequency
1932012025036410/04/12Flyback converter with forward converter reset clamp
1942012025036810/04/12Power supply controller with input voltage compensation for efficiency and maximum power output
1952012024326609/27/12Method and apparatus for high-side input winding regulation
1962012024327709/27/12Method and apparatus to reduce line current harmonics from a power supply
1972012024649509/27/12Method and apparatus to authenticate a power supply
1982012023806309/20/12Termination and contact structures for a high voltage gan-based heterojunction transistor
1992012022374609/06/12Method and apparatus switching a semiconductor switch with a multi-stage drive circuit
2002012022379509/06/12Shroud for bobbin
2012012022379909/06/12Transverse shroud and bobbin assembly
2022012022439909/06/12Method and apparatus to reduce audio frequencies in a switching power supply
2032012021878408/30/12Dc converter with independently controlled outputs
2042012021878608/30/12Method and apparatus for implementing an unregulated dormant mode with an event counter in a power converter
2052012021878808/30/12Method and apparatus for digital control of a switching regulator
2062012020684208/16/12Fault condition protection
2072012019988508/09/12Integrated transistor and anti-fuse programming element for a high-voltage integrated circuit
2082012018879907/26/12Method and apparatus for increasing the power capability of a power supply
2092012018880007/26/12Asymmetric switch forward converter
2102012017032707/05/12Apparatus and method for detecting a change in output voltage of an isolated power converter
2112012017032907/05/12Method and apparatus for implementing an unregulated dormant mode in a power converter
2122012016173906/28/12Variable time clamp for a power supply controller
2132012016181506/28/12Method and apparatus for time-differential comparison of an analog signal
2142012016304106/28/12Method and apparatus for a power supply controller responsive to a feedforward signal
2152012016304306/28/12Method and apparatus to regulate an output voltage of a power converter at light/no load conditions
2162012015174906/21/12Method and apparatus for adjusting displacement current in an energy transfer element
2172012015512906/21/12Method and apparatus to limit output power in a switching power supply
2182012014610506/14/12High-voltage transistor device with integrated resistor
2192012014614106/14/12Electronic circuit control element with tap element
2202012014660706/14/12Method and apparatus for input charge control of a power supply
2212012014671506/14/12Temperature independent reference circuit
2222012014763206/14/12Apparatus and method for sensing of isolated output
2232012013901206/07/12Method and apparatus for controlling a circuit with a high voltage sense device
2242012013934206/07/12Method and apparatus for implementing an unregulated dormant mode with output reset in a power converter
2252012014052506/07/12Energy transfer assembly with tuned leakage inductance and common mode noise compensation
2262012014052806/07/12Forward converter transformer saturation prevention
2272012011967605/17/12Flyback power converter with divided energy transfer element
2282012011986505/17/12Low profile coil-wound bobbin
2292012012053905/17/12Electrostatic discharge conducting pathway having a noise filter spark gap
2302012011284605/10/12Method and apparatus for pulse width modulation
2312012011369005/10/12Method and apparatus for a high voltage power supply circuit
2322012010501805/03/12Method and apparatus for implementing a power converter input terminal voltage discharge circuit
2332012009935004/26/12Method and apparatus to select a parameter/mode based on a measurement during an initialization period
2342012009198204/19/12Power factor correction converter control offset
2352012009290004/19/12Controller with punctuated switching control circuit
2362012009290204/19/12Phase angle measurement of a dimming circuit for a switching power supply
2372012009290304/19/12Power transfer between independent power ports utilizing a single transformer
2382012008642104/12/12Single-stage power supply with power factor correction and constant current output
2392012008715604/12/12Method and apparatus for limiting maximum output power of a power converter
2402012008109804/05/12Method and apparatus for simplifying the control of a switch
2412012008193004/05/12Method and apparatus to limit maximum switch current in a switching power supply
2422012008193104/05/12Method and apparatus to control a power converter having a low loop bandwidth
2432012006868003/22/12Method and apparatus for implementing slew rate control using bypass capacitor
2442012006876103/22/12Method and apparatus for protection of an anti-fuse element in a high-voltage integrated circuit
2452012006886903/22/12Compact digital-to-analog converter
2462012006172003/15/12Vts insulated gate bipolar transistor
2472012006175503/15/12Checkerboarded high-voltage vertical transistor layout
2482012005737203/08/12Control arrangement for a resonant mode power converter
2492012005860703/08/12Method of fabricating a deep trench insulated gate bipolar transistor


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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