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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

Method and apparatus for implementing slew rate control using bypass capacitor

Power Integrations

Method and apparatus for input charge control of a power supply

Search recent Press Releases: Power Integrations, Inc.-related press releases
Count Application # Date Power Integrations, Inc. patents (updated weekly) - BOOKMARK this page
12014023327408/21/14 new patent  Power supply controller with minimum-sum multi-cycle modulation
22014021044607/31/14Method and apparatus for implementing slew rate control using bypass capacitor
32014021151607/31/14Method and apparatus for input charge control of a power supply
42014020462307/24/14Charging circuit for a power converter controller
52014020462507/24/14Secondary controller for use in synchronous flyback converter
62014020462607/24/14Receive circuit for use in a power converter
72014020462807/24/14Multi-stage sampling circuit for a power converter controller
82014018701907/03/14Deposit/etch for tapered oxide
92014017728506/26/14Electronic circuit control element with tap element
102014015329706/05/14Power supply controller with input voltage compensation for efficiency and maximum power output
112014014011505/22/14Monolithic ac/dc converter for generating dc supply voltage
122014014011505/22/14Monolithic ac/dc converter for generating dc supply voltage
132014013184305/15/14Magnetically coupled galvanically isolated communication using lead frame
142014013218205/15/14Feedback circuit for non-isolated power converter
152014013218405/15/14Power supply circuit with a control terminal for different functional modes of operation
162014013318605/15/14Switch mode power converters using magnetically coupled galvanically isolated lead frame communication
172014013496605/15/14Noise cancellation for a magnetically coupled communication link utilizing a lead frame
182014013184305/15/14Magnetically coupled galvanically isolated communication using lead frame
192014013218205/15/14Feedback circuit for non-isolated power converter
202014013218405/15/14Power supply circuit with a control terminal for different functional modes of operation
212014013318605/15/14Switch mode power converters using magnetically coupled galvanically isolated lead frame communication
222014013496605/15/14Noise cancellation for a magnetically coupled communication link utilizing a lead frame
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
262014012478905/08/14Gan high voltage hfet with passivation plus gate dielectric multilayer structure
272014012624605/08/14Method and apparatus for digital control of a switching regulator
282014012624905/08/14Switched averaging error amplifier
292014011905905/01/14Split current mirror line sensing
302014011905905/01/14Split current mirror line sensing
312014011072104/24/14Second schottky contact metal layer to improve gan schottky diode performance
322014011111304/24/14Simplified current sense for buck led driver
332014011072104/24/14Second schottky contact metal layer to improve gan schottky diode performance
342014011111304/24/14Simplified current sense for buck led driver
352014010382904/17/14Feed forward imbalance corrector circuit
362014010488704/17/14Programming of an integrated circuit on a multi-function terminal
372014010488804/17/14Semiconductor device with shared region
382014010489504/17/14Method and apparatus for programming a power converter controller with an external programming terminal having multiple functions
392014010382904/17/14Feed forward imbalance corrector circuit
402014010488704/17/14Programming of an integrated circuit on a multi-function terminal
412014010488804/17/14Semiconductor device with shared region
422014010489504/17/14Method and apparatus for programming a power converter controller with an external programming terminal having multiple functions
432014009780304/10/14Method and apparatus for implementing a power converter input terminal voltage discharge circuit
442014009857104/10/14Saturation prevention in an energy transfer element of a power converter
452014009780304/10/14Method and apparatus for implementing a power converter input terminal voltage discharge circuit
462014009857104/10/14Saturation prevention in an energy transfer element of a power converter
472014009780304/10/14Method and apparatus for implementing a power converter input terminal voltage discharge circuit
482014009857104/10/14Saturation prevention in an energy transfer element of a power converter
492014009185904/03/14Detector circuit with low threshold voltage and high voltage input
502014009185904/03/14Detector circuit with low threshold voltage and high voltage input
512014007726603/20/14Heterostructure transistor with multiple gate dielectric layers
522014007726603/20/14Heterostructure transistor with multiple gate dielectric layers
532014007172503/13/14Controller with punctuated switching control circuit
542014007172503/13/14Controller with punctuated switching control circuit
552014006386203/06/14Varying switching frequency and period of a power supply controller
562014006386303/06/14Energy transfer assembly with tuned leakage inductance and common mode noise compensation
572014006386603/06/14Method and apparatus for a control circuit responsive to an impedance coupled to a control circuit terminal
582014006386703/06/14Apparatus and method for sensing of isolated output
592014006386203/06/14Varying switching frequency and period of a power supply controller
602014006386303/06/14Energy transfer assembly with tuned leakage inductance and common mode noise compensation
612014006386603/06/14Method and apparatus for a control circuit responsive to an impedance coupled to a control circuit terminal
622014006386703/06/14Apparatus and method for sensing of isolated output
632014005529302/27/14Digital-to-analog converter to produce paired control signals in a power supply controller
642014004924102/20/14Dimming control for a switching power supply
652014004253302/13/14Segmented pillar layout for a high-voltage vertical transistor
662014004531802/13/14Forming a tapered oxide from a thick oxide layer
672014003352702/06/14Low-cost transformer assembly
682014003655102/06/14Method and apparatus for on/off control of a power converter
692014003086801/30/14Deposit/etch for tapered oxide
702014002282501/23/14Method and apparatus to select a parameter/mode based on a measurement during an initialization period
712014001637701/16/14Method and apparatus to control a power converter having a low loop bandwidth
722014000908601/09/14Single-stage power supply with power factor correction and constant current output
732014000147901/02/14Switching device with charge distribution structure
742014000151501/02/14Static discharge system
752013034212912/26/13Flicker prevention with switched bulk capacitor
762013033601912/19/13Method and apparatus for determining zero-crossing of an ac input voltage to a power supply
772013033602012/19/13Method and apparatus to reduce audio frequencies in a switching power supply
782013033602112/19/13Variable frequency timing circuit for a power supply control circuit
792013033602212/19/13Sample and hold buffer
802013032806012/12/13Layout design for a high power, gan-based fet
812013032811412/12/13Integrated transistor and anti-fuse as programming element for a high-voltage integrated circuit
822013032946212/12/13Power limiting by modulating clock
832013033088812/12/13In situ grown gate dielectric and field plate dielectric
842013032806012/12/13Layout design for a high power, gan-based fet
852013032811412/12/13Integrated transistor and anti-fuse as programming element for a high-voltage integrated circuit
862013032946212/12/13Power limiting by modulating clock
872013033088812/12/13In situ grown gate dielectric and field plate dielectric
882013032019912/05/13Optically controlled silicon carbide and related wide-bandgap transistors and thyristors
892013032048212/05/13High-voltage monolithic schottky device structure
902013032088212/05/13Integrated on-time extension for non-dissipative bleeding in a power supply
912013030749511/21/13Method and apparatus to increase efficiency in a power factor correction circuit
922013027815910/24/13Bleeder circuit for use in a power supply
932013025045709/26/13Adjacent terminal fault detection
942013024144009/19/13Phase angle measurement of a dimming circuit for a switching power supply
952013024261909/19/13Reset voltage circuit for a forward power converter
962013023424309/12/13Checkerboarded high-voltage vertical transistor layout
972013023235809/05/13Method and apparatus for increasing the power capability of a power supply
982013022310508/29/13Method and apparatus for a power supply controller responsive to a feedforward signal
992013022310608/29/13Asymmetric switch forward converter
1002013022310508/29/13Method and apparatus for a power supply controller responsive to a feedforward signal
1012013022310608/29/13Asymmetric switch forward converter
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
1052013021470208/22/13Power converter with compensation circuit for adjusting output current provided to a constant load
1062013021565008/22/13Variable time clamp for a power supply controller
1072013021565608/22/13Latching comparator
1082013020719208/15/13Power integrated circuit with incorporated sense fet
1092013020719208/15/13Power integrated circuit with incorporated sense fet
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
1132013019386408/01/13Led dimming circuit for switched dimming
1142013019483408/01/13Power system with shared clamp reset
1152013019483508/01/13Flyback converter with forward converter reset clamp
1162013018721907/25/13High-voltage vertical transistor with a varied width silicon pillar
1172013018721907/25/13High-voltage vertical transistor with a varied width silicon pillar
1182013018162407/18/13Feed forward imbalance corrector circuit
1192013018162407/18/13Feed forward imbalance corrector circuit
1202013017025107/04/13Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
1212013017025107/04/13Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
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
1252013015572406/20/13Detecting output diode conduction time for cable drop compensation of a power converter
1262013015573306/20/13Generating a fast reset-signal using a fault-protection latch
1272013015744006/20/13Composite wafer for fabrication of semiconductor devices
1282013014689106/13/13Enhancement-mode hfet circuit arrangement having high power and a high threshold voltage
1292013014689106/13/13Enhancement-mode hfet circuit arrangement having high power and a high threshold voltage
1302013014058506/06/13Junction barrier schottky rectifiers having epitaxially grown p+-n junctions and methods of making
1312013014060506/06/13Gan high voltage hfet with passivation plus gate dielectric multilayer structure
1322013014194806/06/13Method and apparatus for implementing an unregulated dormant mode with output reset in a power converter
1332013014195506/06/13Controller with punctuated switching control circuit
1342013014058506/06/13Junction barrier schottky rectifiers having epitaxially grown p+-n junctions and methods of making
1352013014060506/06/13Gan high voltage hfet with passivation plus gate dielectric multilayer structure
1362013014194806/06/13Method and apparatus for implementing an unregulated dormant mode with output reset in a power converter
1372013014195506/06/13Controller with punctuated switching control circuit
1382013012862505/23/13Apparatus and method for sensing of isolated output
1392013012862505/23/13Apparatus and method for sensing of isolated output
1402013012103505/16/13Ultra low standby consumption in a high power power converter
1412013012104005/16/13Method and apparatus to regulate an output voltage of a power converter at light/no load conditions
1422013012103505/16/13Ultra low standby consumption in a high power power converter
1432013012104005/16/13Method and apparatus to regulate an output voltage of a power converter at light/no load conditions
1442013010637905/02/13Controller compensation for frequency jitter
1452013010071004/25/13Active surge protection in a power supply
1462013010071404/25/13Power controller with smooth transition to pulse skipping
1472013008356504/04/13On time sampling prevention
1482013008356604/04/13Multi-stage sampling circuit for a power converter controller
1492013008357204/04/13Protection for inadvertent missing feedback voltage signal
1502013008357904/04/13Pre-biased sampling filter
1512013007735003/28/13Power supply controller with minimum-sum multi-cycle modulation
1522013007735503/28/13Apparatus and method for detecting a change in output voltage of an isolated power converter
1532013007735703/28/13Adaptive biasing for integrated circuits
1542013007735803/28/13Controller with constant current limit
1552013007048803/21/13Power supply circuit with a control terminal for different functional modes of operation
1562013005716703/07/13Damper circuit for switched dimming
1572013005818203/07/13Method and apparatus for programming an anti-fuse element in a high-voltage integrated circuit
1582013004962202/28/13Load current management circuit
1592013005108702/28/13Method and apparatus for input charge control of a power supply
1602013005109302/28/13Method and apparatus for varying current limit to limit an output power of a power supply
1612013004348702/21/13Layout design for a high power, gan-based fet
1622013003390202/07/13Smooth mode transition plateau for a power supply controller
1632013002701401/31/13Power supply controller with an input voltage compensation circuit
1642013002715101/31/13Pulse width modulator with two-way integrator
1652013002781501/31/13Adjacent terminal fault detection
1662013002799001/31/13Varying switching frequency and period of a power supply controller
1672013002799101/31/13Method and apparatus to control a power converter having a low loop bandwidth
1682013002799601/31/13Variable frequency timing circuit for a power supply control circuit
1692013002096501/24/13Power converter with compensation circuit for adjusting output current provided to a constant load
1702013002100501/24/13Single-stage power supply with power factor correction and constant current output
1712013002101401/24/13Method and apparatus for implementing slew rate control using bypass capacitor
1722013002182801/24/13Integrated on-time extension for non-dissipative bleeding in a power supply
1732012032669712/27/12Temperature independent reference circuit
1742012031974412/20/12Method and apparatus for simplifying the control of a switch
1752012032063412/20/12Method and apparatus for a control circuit with multiple operating modes
1762012032063912/20/12Method and apparatus to select a parameter/mode based on a measurement during an initialization period
1772012032064012/20/12Method and apparatus for programming a power converter controller with an external programming terminal having multiple functions
1782012031314012/13/12Method of fabricating a deep trench insulated gate bipolar transistor
1792012031445312/13/12Electronic circuit control element with tap element
1802012031445712/13/12Control arrangement for a resonant mode power converter
1812012030601212/06/12Power integrated circuit device with incorporated sense fet
1822012028031411/08/12Gate pullback at ends of high-voltage vertical transistor structure
1832012028062911/08/12Dimming control for a switching power supply
1842012028066611/08/12Method and apparatus for a control circuit responsive to an impedance coupled to a control circuit terminal
1852012028067011/08/12Off-line converter with digital control
1862012028073411/08/12Method and apparatus for pulse width modulation
1872012028143911/08/12Flyback power supply with forced primary regulation
1882012027388511/01/12High-voltage transistor structure with reduced gate capacitance
1892012027394411/01/12Power semiconductor package with bottom surface protrusions
1902012027429811/01/12Power factor correction converter control offset
1912012026289510/18/12Low-cost transformer assembly
1922012026295410/18/12Off line resonant converter with merged line rectification and power factor correction
1932012025036010/04/12Llc controller with programmable fractional burst frequency
1942012025036410/04/12Flyback converter with forward converter reset clamp
1952012025036810/04/12Power supply controller with input voltage compensation for efficiency and maximum power output
1962012024326609/27/12Method and apparatus for high-side input winding regulation
1972012024327709/27/12Method and apparatus to reduce line current harmonics from a power supply
1982012024649509/27/12Method and apparatus to authenticate a power supply
1992012023806309/20/12Termination and contact structures for a high voltage gan-based heterojunction transistor
2002012022374609/06/12Method and apparatus switching a semiconductor switch with a multi-stage drive circuit
2012012022379509/06/12Shroud for bobbin
2022012022379909/06/12Transverse shroud and bobbin assembly
2032012022439909/06/12Method and apparatus to reduce audio frequencies in a switching power supply
2042012021878408/30/12Dc converter with independently controlled outputs
2052012021878608/30/12Method and apparatus for implementing an unregulated dormant mode with an event counter in a power converter
2062012021878808/30/12Method and apparatus for digital control of a switching regulator
2072012020684208/16/12Fault condition protection
2082012019988508/09/12Integrated transistor and anti-fuse programming element for a high-voltage integrated circuit
2092012018879907/26/12Method and apparatus for increasing the power capability of a power supply
2102012018880007/26/12Asymmetric switch forward converter
2112012017032707/05/12Apparatus and method for detecting a change in output voltage of an isolated power converter
2122012017032907/05/12Method and apparatus for implementing an unregulated dormant mode in a power converter
2132012016173906/28/12Variable time clamp for a power supply controller
2142012016181506/28/12Method and apparatus for time-differential comparison of an analog signal
2152012016304106/28/12Method and apparatus for a power supply controller responsive to a feedforward signal
2162012016304306/28/12Method and apparatus to regulate an output voltage of a power converter at light/no load conditions
2172012015174906/21/12Method and apparatus for adjusting displacement current in an energy transfer element
2182012015512906/21/12Method and apparatus to limit output power in a switching power supply
2192012014610506/14/12High-voltage transistor device with integrated resistor
2202012014614106/14/12Electronic circuit control element with tap element
2212012014660706/14/12Method and apparatus for input charge control of a power supply
2222012014671506/14/12Temperature independent reference circuit
2232012014763206/14/12Apparatus and method for sensing of isolated output
2242012013901206/07/12Method and apparatus for controlling a circuit with a high voltage sense device
2252012013934206/07/12Method and apparatus for implementing an unregulated dormant mode with output reset in a power converter
2262012014052506/07/12Energy transfer assembly with tuned leakage inductance and common mode noise compensation
2272012014052806/07/12Forward converter transformer saturation prevention
2282012011967605/17/12Flyback power converter with divided energy transfer element
2292012011986505/17/12Low profile coil-wound bobbin
2302012012053905/17/12Electrostatic discharge conducting pathway having a noise filter spark gap
2312012011284605/10/12Method and apparatus for pulse width modulation
2322012011369005/10/12Method and apparatus for a high voltage power supply circuit
2332012010501805/03/12Method and apparatus for implementing a power converter input terminal voltage discharge circuit
2342012009935004/26/12Method and apparatus to select a parameter/mode based on a measurement during an initialization period
2352012009198204/19/12Power factor correction converter control offset
2362012009290004/19/12Controller with punctuated switching control circuit
2372012009290204/19/12Phase angle measurement of a dimming circuit for a switching power supply
2382012009290304/19/12Power transfer between independent power ports utilizing a single transformer
2392012008642104/12/12Single-stage power supply with power factor correction and constant current output
2402012008715604/12/12Method and apparatus for limiting maximum output power of a power converter
2412012008109804/05/12Method and apparatus for simplifying the control of a switch
2422012008193004/05/12Method and apparatus to limit maximum switch current in a switching power supply
2432012008193104/05/12Method and apparatus to control a power converter having a low loop bandwidth
2442012006868003/22/12Method and apparatus for implementing slew rate control using bypass capacitor
2452012006876103/22/12Method and apparatus for protection of an anti-fuse element in a high-voltage integrated circuit
2462012006886903/22/12Compact digital-to-analog converter
2472012006172003/15/12Vts insulated gate bipolar transistor
2482012006175503/15/12Checkerboarded high-voltage vertical transistor layout
2492012005737203/08/12Control arrangement for a resonant mode power converter


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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