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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

Bleeder circuit having current sense with edge detection

Search recent Press Releases: Power Integrations, Inc.-related press releases
Count Application # Date Power Integrations, Inc. patents (updated weekly) - BOOKMARK this page
12014023930908/28/14 new patent  Heterostructure power transistor with alsin passivation layer
22014023984908/28/14 new patent  Bleeder circuit having current sense with edge detection
32014023327408/21/14Power supply controller with minimum-sum multi-cycle modulation
42014021044607/31/14Method and apparatus for implementing slew rate control using bypass capacitor
52014021151607/31/14Method and apparatus for input charge control of a power supply
62014020462307/24/14Charging circuit for a power converter controller
72014020462507/24/14Secondary controller for use in synchronous flyback converter
82014020462607/24/14Receive circuit for use in a power converter
92014020462807/24/14Multi-stage sampling circuit for a power converter controller
102014018701907/03/14Deposit/etch for tapered oxide
112014017728506/26/14Electronic circuit control element with tap element
122014015329706/05/14Power supply controller with input voltage compensation for efficiency and maximum power output
132014014011505/22/14Monolithic ac/dc converter for generating dc supply voltage
142014014011505/22/14Monolithic ac/dc converter for generating dc supply voltage
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
202014013184305/15/14Magnetically coupled galvanically isolated communication using lead frame
212014013218205/15/14Feedback circuit for non-isolated power converter
222014013218405/15/14Power supply circuit with a control terminal for different functional modes of operation
232014013318605/15/14Switch mode power converters using magnetically coupled galvanically isolated lead frame communication
242014013496605/15/14Noise cancellation for a magnetically coupled communication link utilizing a lead frame
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
282014012478905/08/14Gan high voltage hfet with passivation plus gate dielectric multilayer structure
292014012624605/08/14Method and apparatus for digital control of a switching regulator
302014012624905/08/14Switched averaging error amplifier
312014011905905/01/14Split current mirror line sensing
322014011905905/01/14Split current mirror line sensing
332014011072104/24/14Second schottky contact metal layer to improve gan schottky diode performance
342014011111304/24/14Simplified current sense for buck led driver
352014011072104/24/14Second schottky contact metal layer to improve gan schottky diode performance
362014011111304/24/14Simplified current sense for buck led driver
372014010382904/17/14Feed forward imbalance corrector circuit
382014010488704/17/14Programming of an integrated circuit on a multi-function terminal
392014010488804/17/14Semiconductor device with shared region
402014010489504/17/14Method and apparatus for programming a power converter controller with an external programming terminal having multiple functions
412014010382904/17/14Feed forward imbalance corrector circuit
422014010488704/17/14Programming of an integrated circuit on a multi-function terminal
432014010488804/17/14Semiconductor device with shared region
442014010489504/17/14Method and apparatus for programming a power converter controller with an external programming terminal having multiple functions
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
492014009780304/10/14Method and apparatus for implementing a power converter input terminal voltage discharge circuit
502014009857104/10/14Saturation prevention in an energy transfer element of a power converter
512014009185904/03/14Detector circuit with low threshold voltage and high voltage input
522014009185904/03/14Detector circuit with low threshold voltage and high voltage input
532014007726603/20/14Heterostructure transistor with multiple gate dielectric layers
542014007726603/20/14Heterostructure transistor with multiple gate dielectric layers
552014007172503/13/14Controller with punctuated switching control circuit
562014007172503/13/14Controller with punctuated switching control circuit
572014006386203/06/14Varying switching frequency and period of a power supply controller
582014006386303/06/14Energy transfer assembly with tuned leakage inductance and common mode noise compensation
592014006386603/06/14Method and apparatus for a control circuit responsive to an impedance coupled to a control circuit terminal
602014006386703/06/14Apparatus and method for sensing of isolated output
612014006386203/06/14Varying switching frequency and period of a power supply controller
622014006386303/06/14Energy transfer assembly with tuned leakage inductance and common mode noise compensation
632014006386603/06/14Method and apparatus for a control circuit responsive to an impedance coupled to a control circuit terminal
642014006386703/06/14Apparatus and method for sensing of isolated output
652014005529302/27/14Digital-to-analog converter to produce paired control signals in a power supply controller
662014004924102/20/14Dimming control for a switching power supply
672014004253302/13/14Segmented pillar layout for a high-voltage vertical transistor
682014004531802/13/14Forming a tapered oxide from a thick oxide layer
692014003352702/06/14Low-cost transformer assembly
702014003655102/06/14Method and apparatus for on/off control of a power converter
712014003086801/30/14Deposit/etch for tapered oxide
722014002282501/23/14Method and apparatus to select a parameter/mode based on a measurement during an initialization period
732014001637701/16/14Method and apparatus to control a power converter having a low loop bandwidth
742014000908601/09/14Single-stage power supply with power factor correction and constant current output
752014000147901/02/14Switching device with charge distribution structure
762014000151501/02/14Static discharge system
772013034212912/26/13Flicker prevention with switched bulk capacitor
782013033601912/19/13Method and apparatus for determining zero-crossing of an ac input voltage to a power supply
792013033602012/19/13Method and apparatus to reduce audio frequencies in a switching power supply
802013033602112/19/13Variable frequency timing circuit for a power supply control circuit
812013033602212/19/13Sample and hold buffer
822013032806012/12/13Layout design for a high power, gan-based fet
832013032811412/12/13Integrated transistor and anti-fuse as programming element for a high-voltage integrated circuit
842013032946212/12/13Power limiting by modulating clock
852013033088812/12/13In situ grown gate dielectric and field plate dielectric
862013032806012/12/13Layout design for a high power, gan-based fet
872013032811412/12/13Integrated transistor and anti-fuse as programming element for a high-voltage integrated circuit
882013032946212/12/13Power limiting by modulating clock
892013033088812/12/13In situ grown gate dielectric and field plate dielectric
902013032019912/05/13Optically controlled silicon carbide and related wide-bandgap transistors and thyristors
912013032048212/05/13High-voltage monolithic schottky device structure
922013032088212/05/13Integrated on-time extension for non-dissipative bleeding in a power supply
932013030749511/21/13Method and apparatus to increase efficiency in a power factor correction circuit
942013027815910/24/13Bleeder circuit for use in a power supply
952013025045709/26/13Adjacent terminal fault detection
962013024144009/19/13Phase angle measurement of a dimming circuit for a switching power supply
972013024261909/19/13Reset voltage circuit for a forward power converter
982013023424309/12/13Checkerboarded high-voltage vertical transistor layout
992013023235809/05/13Method and apparatus for increasing the power capability of a power supply
1002013022310508/29/13Method and apparatus for a power supply controller responsive to a feedforward signal
1012013022310608/29/13Asymmetric switch forward converter
1022013022310508/29/13Method and apparatus for a power supply controller responsive to a feedforward signal
1032013022310608/29/13Asymmetric switch forward converter
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
1072013021470208/22/13Power converter with compensation circuit for adjusting output current provided to a constant load
1082013021565008/22/13Variable time clamp for a power supply controller
1092013021565608/22/13Latching comparator
1102013020719208/15/13Power integrated circuit with incorporated sense fet
1112013020719208/15/13Power integrated circuit with incorporated sense fet
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
1152013019386408/01/13Led dimming circuit for switched dimming
1162013019483408/01/13Power system with shared clamp reset
1172013019483508/01/13Flyback converter with forward converter reset clamp
1182013018721907/25/13High-voltage vertical transistor with a varied width silicon pillar
1192013018721907/25/13High-voltage vertical transistor with a varied width silicon pillar
1202013018162407/18/13Feed forward imbalance corrector circuit
1212013018162407/18/13Feed forward imbalance corrector circuit
1222013017025107/04/13Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
1232013017025107/04/13Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
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
1272013015572406/20/13Detecting output diode conduction time for cable drop compensation of a power converter
1282013015573306/20/13Generating a fast reset-signal using a fault-protection latch
1292013015744006/20/13Composite wafer for fabrication of semiconductor devices
1302013014689106/13/13Enhancement-mode hfet circuit arrangement having high power and a high threshold voltage
1312013014689106/13/13Enhancement-mode hfet circuit arrangement having high power and a high threshold voltage
1322013014058506/06/13Junction barrier schottky rectifiers having epitaxially grown p+-n junctions and methods of making
1332013014060506/06/13Gan high voltage hfet with passivation plus gate dielectric multilayer structure
1342013014194806/06/13Method and apparatus for implementing an unregulated dormant mode with output reset in a power converter
1352013014195506/06/13Controller with punctuated switching control circuit
1362013014058506/06/13Junction barrier schottky rectifiers having epitaxially grown p+-n junctions and methods of making
1372013014060506/06/13Gan high voltage hfet with passivation plus gate dielectric multilayer structure
1382013014194806/06/13Method and apparatus for implementing an unregulated dormant mode with output reset in a power converter
1392013014195506/06/13Controller with punctuated switching control circuit
1402013012862505/23/13Apparatus and method for sensing of isolated output
1412013012862505/23/13Apparatus and method for sensing of isolated output
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
1442013012103505/16/13Ultra low standby consumption in a high power power converter
1452013012104005/16/13Method and apparatus to regulate an output voltage of a power converter at light/no load conditions
1462013010637905/02/13Controller compensation for frequency jitter
1472013010071004/25/13Active surge protection in a power supply
1482013010071404/25/13Power controller with smooth transition to pulse skipping
1492013008356504/04/13On time sampling prevention
1502013008356604/04/13Multi-stage sampling circuit for a power converter controller
1512013008357204/04/13Protection for inadvertent missing feedback voltage signal
1522013008357904/04/13Pre-biased sampling filter
1532013007735003/28/13Power supply controller with minimum-sum multi-cycle modulation
1542013007735503/28/13Apparatus and method for detecting a change in output voltage of an isolated power converter
1552013007735703/28/13Adaptive biasing for integrated circuits
1562013007735803/28/13Controller with constant current limit
1572013007048803/21/13Power supply circuit with a control terminal for different functional modes of operation
1582013005716703/07/13Damper circuit for switched dimming
1592013005818203/07/13Method and apparatus for programming an anti-fuse element in a high-voltage integrated circuit
1602013004962202/28/13Load current management circuit
1612013005108702/28/13Method and apparatus for input charge control of a power supply
1622013005109302/28/13Method and apparatus for varying current limit to limit an output power of a power supply
1632013004348702/21/13Layout design for a high power, gan-based fet
1642013003390202/07/13Smooth mode transition plateau for a power supply controller
1652013002701401/31/13Power supply controller with an input voltage compensation circuit
1662013002715101/31/13Pulse width modulator with two-way integrator
1672013002781501/31/13Adjacent terminal fault detection
1682013002799001/31/13Varying switching frequency and period of a power supply controller
1692013002799101/31/13Method and apparatus to control a power converter having a low loop bandwidth
1702013002799601/31/13Variable frequency timing circuit for a power supply control circuit
1712013002096501/24/13Power converter with compensation circuit for adjusting output current provided to a constant load
1722013002100501/24/13Single-stage power supply with power factor correction and constant current output
1732013002101401/24/13Method and apparatus for implementing slew rate control using bypass capacitor
1742013002182801/24/13Integrated on-time extension for non-dissipative bleeding in a power supply
1752012032669712/27/12Temperature independent reference circuit
1762012031974412/20/12Method and apparatus for simplifying the control of a switch
1772012032063412/20/12Method and apparatus for a control circuit with multiple operating modes
1782012032063912/20/12Method and apparatus to select a parameter/mode based on a measurement during an initialization period
1792012032064012/20/12Method and apparatus for programming a power converter controller with an external programming terminal having multiple functions
1802012031314012/13/12Method of fabricating a deep trench insulated gate bipolar transistor
1812012031445312/13/12Electronic circuit control element with tap element
1822012031445712/13/12Control arrangement for a resonant mode power converter
1832012030601212/06/12Power integrated circuit device with incorporated sense fet
1842012028031411/08/12Gate pullback at ends of high-voltage vertical transistor structure
1852012028062911/08/12Dimming control for a switching power supply
1862012028066611/08/12Method and apparatus for a control circuit responsive to an impedance coupled to a control circuit terminal
1872012028067011/08/12Off-line converter with digital control
1882012028073411/08/12Method and apparatus for pulse width modulation
1892012028143911/08/12Flyback power supply with forced primary regulation
1902012027388511/01/12High-voltage transistor structure with reduced gate capacitance
1912012027394411/01/12Power semiconductor package with bottom surface protrusions
1922012027429811/01/12Power factor correction converter control offset
1932012026289510/18/12Low-cost transformer assembly
1942012026295410/18/12Off line resonant converter with merged line rectification and power factor correction
1952012025036010/04/12Llc controller with programmable fractional burst frequency
1962012025036410/04/12Flyback converter with forward converter reset clamp
1972012025036810/04/12Power supply controller with input voltage compensation for efficiency and maximum power output
1982012024326609/27/12Method and apparatus for high-side input winding regulation
1992012024327709/27/12Method and apparatus to reduce line current harmonics from a power supply
2002012024649509/27/12Method and apparatus to authenticate a power supply
2012012023806309/20/12Termination and contact structures for a high voltage gan-based heterojunction transistor
2022012022374609/06/12Method and apparatus switching a semiconductor switch with a multi-stage drive circuit
2032012022379509/06/12Shroud for bobbin
2042012022379909/06/12Transverse shroud and bobbin assembly
2052012022439909/06/12Method and apparatus to reduce audio frequencies in a switching power supply
2062012021878408/30/12Dc converter with independently controlled outputs
2072012021878608/30/12Method and apparatus for implementing an unregulated dormant mode with an event counter in a power converter
2082012021878808/30/12Method and apparatus for digital control of a switching regulator
2092012020684208/16/12Fault condition protection
2102012019988508/09/12Integrated transistor and anti-fuse programming element for a high-voltage integrated circuit
2112012018879907/26/12Method and apparatus for increasing the power capability of a power supply
2122012018880007/26/12Asymmetric switch forward converter
2132012017032707/05/12Apparatus and method for detecting a change in output voltage of an isolated power converter
2142012017032907/05/12Method and apparatus for implementing an unregulated dormant mode in a power converter
2152012016173906/28/12Variable time clamp for a power supply controller
2162012016181506/28/12Method and apparatus for time-differential comparison of an analog signal
2172012016304106/28/12Method and apparatus for a power supply controller responsive to a feedforward signal
2182012016304306/28/12Method and apparatus to regulate an output voltage of a power converter at light/no load conditions
2192012015174906/21/12Method and apparatus for adjusting displacement current in an energy transfer element
2202012015512906/21/12Method and apparatus to limit output power in a switching power supply
2212012014610506/14/12High-voltage transistor device with integrated resistor
2222012014614106/14/12Electronic circuit control element with tap element
2232012014660706/14/12Method and apparatus for input charge control of a power supply
2242012014671506/14/12Temperature independent reference circuit
2252012014763206/14/12Apparatus and method for sensing of isolated output
2262012013901206/07/12Method and apparatus for controlling a circuit with a high voltage sense device
2272012013934206/07/12Method and apparatus for implementing an unregulated dormant mode with output reset in a power converter
2282012014052506/07/12Energy transfer assembly with tuned leakage inductance and common mode noise compensation
2292012014052806/07/12Forward converter transformer saturation prevention
2302012011967605/17/12Flyback power converter with divided energy transfer element
2312012011986505/17/12Low profile coil-wound bobbin
2322012012053905/17/12Electrostatic discharge conducting pathway having a noise filter spark gap
2332012011284605/10/12Method and apparatus for pulse width modulation
2342012011369005/10/12Method and apparatus for a high voltage power supply circuit
2352012010501805/03/12Method and apparatus for implementing a power converter input terminal voltage discharge circuit
2362012009935004/26/12Method and apparatus to select a parameter/mode based on a measurement during an initialization period
2372012009198204/19/12Power factor correction converter control offset
2382012009290004/19/12Controller with punctuated switching control circuit
2392012009290204/19/12Phase angle measurement of a dimming circuit for a switching power supply
2402012009290304/19/12Power transfer between independent power ports utilizing a single transformer
2412012008642104/12/12Single-stage power supply with power factor correction and constant current output
2422012008715604/12/12Method and apparatus for limiting maximum output power of a power converter
2432012008109804/05/12Method and apparatus for simplifying the control of a switch
2442012008193004/05/12Method and apparatus to limit maximum switch current in a switching power supply
2452012008193104/05/12Method and apparatus to control a power converter having a low loop bandwidth
2462012006868003/22/12Method and apparatus for implementing slew rate control using bypass capacitor
2472012006876103/22/12Method and apparatus for protection of an anti-fuse element in a high-voltage integrated circuit
2482012006886903/22/12Compact digital-to-analog converter
2492012006172003/15/12Vts 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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