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Power Integrations Inc
Power Integrations Inc_20131212

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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 2015 2014 2013 2012 2011 2010 2009 | Company Directory "P" | Power Integrations Inc-related inventors


Digital peak detector with follower mode

Power Integrations

Digital peak detector with follower mode

Waveform shape discriminator

Power Integrations

Waveform shape discriminator

Feedback protection from adjacent terminal shorts

Power Integrations

Feedback protection from adjacent terminal shorts

Search recent Press Releases: Power Integrations Inc-related press releases
Count Application # Date Power Integrations Inc patents (updated weekly) - BOOKMARK this page
12015007651003/19/15Heterostructure power transistor with alsin passivation layer
22015007805003/19/15Digital peak detector with follower mode
32015007095303/12/15Waveform shape discriminator
42015006276803/05/15Feedback protection from adjacent terminal shorts
52015006297403/05/15Controller ic with zero-crossing detector and capacitor discharge switching element
62015006298003/05/15Method and implementing an unregulated dormant mode with an event counter in a power converter
72015006298503/05/15Pre-distortion of sensed current in a power factor correction circuit
82015003559702/05/15Operational amplifier with selective input
92015001477001/15/15High-voltage field-effect transistor having multiple implanted layers
102015000972001/08/15Method and controlling the maximum output power of a power converter
112014037476812/25/14High quality gan high-voltage hfets on silicon
122014036836912/18/14Delta-sigma modulator with high input impedance
132014036909712/18/14Switch mode power converter having burst mode with current offset
142014033322811/13/14Dimmer detector for bleeder circuit activation
152014032007510/30/14Usb charging with data communication
162014026495209/18/14Supplementing wire bonds
172014026586109/18/14Current limiter with active damping
182014026589609/18/14Light driver control system
192014026589809/18/14Lossless preload for led driver with extended dimming
202014026628409/18/14Isolation testing of semiconductor devices
212014026892209/18/14Switched mode power converter controller with ramp time modulation
222014026895109/18/14Load-selective input voltage sensor
232014025420209/11/14Low threshold voltage comparator
242014025421209/11/14Power converter using multiple controllers
252014025421309/11/14Power converter output voltage clamp and supply terminal
262014025421409/11/14Techniques for controlling a power converter using multiple controllers
272014024762809/04/14Method and power converter fault condition detection
282014023930908/28/14Heterostructure power transistor with alsin passivation layer
292014023984908/28/14Bleeder circuit having current sense with edge detection
302014023327408/21/14Power supply controller with minimum-sum multi-cycle modulation
312014021044607/31/14Method and implementing slew rate control using bypass capacitor
322014021151607/31/14Method and input charge control of a power supply
332014020462307/24/14Charging circuit for a power converter controller
342014020462507/24/14Secondary controller for use in synchronous flyback converter
352014020462607/24/14Receive circuit for use in a power converter
362014020462807/24/14Multi-stage sampling circuit for a power converter controller
372014018701907/03/14Deposit/etch for tapered oxide
382014017728506/26/14Electronic circuit control element with tap element
392014015329706/05/14Power supply controller with input voltage compensation for efficiency and maximum power output
402014014011505/22/14Monolithic ac/dc converter for generating dc supply voltage
412014013184305/15/14Magnetically coupled galvanically isolated communication using lead frame
422014013218205/15/14Feedback circuit for non-isolated power converter
432014013218405/15/14Power supply circuit with a control terminal for different functional modes of operation
442014013318605/15/14Switch mode power converters using magnetically coupled galvanically isolated lead frame communication
452014013496605/15/14Noise cancellation for a magnetically coupled communication link utilizing a lead frame
462014012478905/08/14Gan high voltage hfet with passivation plus gate dielectric multilayer structure
472014012624605/08/14Method and digital control of a switching regulator
482014012624905/08/14Switched averaging error amplifier
492014011905905/01/14Split current mirror line sensing
502014011072104/24/14Second schottky contact metal layer to improve gan schottky diode performance
512014011111304/24/14Simplified current sense for buck led driver
522014010382904/17/14Feed forward imbalance corrector circuit
532014010488704/17/14Programming of an integrated circuit on a multi-function terminal
542014010488804/17/14Semiconductor device with shared region
552014010489504/17/14Method and programming a power converter controller with an external programming terminal having multiple functions
562014009780304/10/14Method and implementing a power converter input terminal voltage discharge circuit
572014009857104/10/14Saturation prevention in an energy transfer element of a power converter
582014009185904/03/14Detector circuit with low threshold voltage and high voltage input
592014007726603/20/14Heterostructure transistor with multiple gate dielectric layers
602014007172503/13/14Controller with punctuated switching control circuit
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 a control circuit responsive to an impedance coupled to a control circuit terminal
642014006386703/06/14Apparatus and 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 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 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
862013032019912/05/13Optically controlled silicon carbide and related wide-bandgap transistors and thyristors
872013032048212/05/13High-voltage monolithic schottky device structure
882013032088212/05/13Integrated on-time extension for non-dissipative bleeding in a power supply
892013030749511/21/13Method and apparatus to increase efficiency in a power factor correction circuit
902013027815910/24/13Bleeder circuit for use in a power supply
912013025045709/26/13Adjacent terminal fault detection
922013024144009/19/13Phase angle measurement of a dimming circuit for a switching power supply
932013024261909/19/13Reset voltage circuit for a forward power converter
942013023424309/12/13Checkerboarded high-voltage vertical transistor layout
952013023235809/05/13Method and increasing the power capability of a power supply
962013022310508/29/13Method and a power supply controller responsive to a feedforward signal
972013022310608/29/13Asymmetric switch forward converter
982013021470208/22/13Power converter with compensation circuit for adjusting output current provided to a constant load
992013021565008/22/13Variable time clamp for a power supply controller
1002013021565608/22/13Latching comparator
1012013020719208/15/13Power integrated circuit with incorporated sense fet
1022013019386408/01/13Led dimming circuit for switched dimming
1032013019483408/01/13Power system with shared clamp reset
1042013019483508/01/13Flyback converter with forward converter reset clamp
1052013018721907/25/13High-voltage vertical transistor with a varied width silicon pillar
1062013018162407/18/13Feed forward imbalance corrector circuit
1072013017025107/04/13Method and sensing multiple voltage values from a single terminal of a power converter controller
1082013015572406/20/13Detecting output diode conduction time for cable drop compensation of a power converter
1092013015573306/20/13Generating a fast reset-signal using a fault-protection latch
1102013015744006/20/13Composite wafer for fabrication of semiconductor devices
1112013014689106/13/13Enhancement-mode hfet circuit arrangement having high power and a high threshold voltage
1122013014058506/06/13Junction barrier schottky rectifiers having epitaxially grown p+-n junctions and methods of making
1132013014060506/06/13Gan high voltage hfet with passivation plus gate dielectric multilayer structure
1142013014194806/06/13Method and implementing an unregulated dormant mode with output reset in a power converter
1152013014195506/06/13Controller with punctuated switching control circuit
1162013012862505/23/13Apparatus and sensing of isolated output
1172013012103505/16/13Ultra low standby consumption in a high power power converter
1182013012104005/16/13Method and apparatus to regulate an output voltage of a power converter at light/no load conditions
1192013010637905/02/13Controller compensation for frequency jitter
1202013010071004/25/13Active surge protection in a power supply
1212013010071404/25/13Power controller with smooth transition to pulse skipping
1222013008356504/04/13On time sampling prevention
1232013008356604/04/13Multi-stage sampling circuit for a power converter controller
1242013008357204/04/13Protection for inadvertent missing feedback voltage signal
1252013008357904/04/13Pre-biased sampling filter
1262013007735003/28/13Power supply controller with minimum-sum multi-cycle modulation
1272013007735503/28/13Apparatus and detecting a change in output voltage of an isolated power converter
1282013007735703/28/13Adaptive biasing for integrated circuits
1292013007735803/28/13Controller with constant current limit
1302013007048803/21/13Power supply circuit with a control terminal for different functional modes of operation
1312013005716703/07/13Damper circuit for switched dimming
1322013005818203/07/13Method and programming an anti-fuse element in a high-voltage integrated circuit
1332013004962202/28/13Load current management circuit
1342013005108702/28/13Method and input charge control of a power supply
1352013005109302/28/13Method and varying current limit to limit an output power of a power supply
1362013004348702/21/13Layout design for a high power, gan-based fet
1372013003390202/07/13Smooth mode transition plateau for a power supply controller
1382013002701401/31/13Power supply controller with an input voltage compensation circuit
1392013002715101/31/13Pulse width modulator with two-way integrator
1402013002781501/31/13Adjacent terminal fault detection
1412013002799001/31/13Varying switching frequency and period of a power supply controller
1422013002799101/31/13Method and apparatus to control a power converter having a low loop bandwidth
1432013002799601/31/13Variable frequency timing circuit for a power supply control circuit
1442013002096501/24/13Power converter with compensation circuit for adjusting output current provided to a constant load
1452013002100501/24/13Single-stage power supply with power factor correction and constant current output
1462013002101401/24/13Method and implementing slew rate control using bypass capacitor
1472013002182801/24/13Integrated on-time extension for non-dissipative bleeding in a power supply
1482012032669712/27/12Temperature independent reference circuit
1492012031974412/20/12Method and simplifying the control of a switch
1502012032063412/20/12Method and a control circuit with multiple operating modes
1512012032063912/20/12Method and apparatus to select a parameter/mode based on a measurement during an initialization period
1522012032064012/20/12Method and programming a power converter controller with an external programming terminal having multiple functions
1532012031314012/13/12Method of fabricating a deep trench insulated gate bipolar transistor
1542012031445312/13/12Electronic circuit control element with tap element
1552012031445712/13/12Control arrangement for a resonant mode power converter
1562012030601212/06/12Power integrated circuit device with incorporated sense fet
1572012028031411/08/12Gate pullback at ends of high-voltage vertical transistor structure
1582012028062911/08/12Dimming control for a switching power supply
1592012028066611/08/12Method and a control circuit responsive to an impedance coupled to a control circuit terminal
1602012028067011/08/12Off-line converter with digital control
1612012028073411/08/12Method and pulse width modulation
1622012028143911/08/12Flyback power supply with forced primary regulation
1632012027388511/01/12High-voltage transistor structure with reduced gate capacitance
1642012027394411/01/12Power semiconductor package with bottom surface protrusions
1652012027429811/01/12Power factor correction converter control offset
1662012026289510/18/12Low-cost transformer assembly
1672012026295410/18/12Off line resonant converter with merged line rectification and power factor correction
1682012025036010/04/12Llc controller with programmable fractional burst frequency
1692012025036410/04/12Flyback converter with forward converter reset clamp
1702012025036810/04/12Power supply controller with input voltage compensation for efficiency and maximum power output
1712012024326609/27/12Method and high-side input winding regulation
1722012024327709/27/12Method and apparatus to reduce line current harmonics from a power supply
1732012024649509/27/12Method and apparatus to authenticate a power supply
1742012023806309/20/12Termination and contact structures for a high voltage gan-based heterojunction transistor
1752012022374609/06/12Method and apparatus switching a semiconductor switch with a multi-stage drive circuit
1762012022379509/06/12Shroud for bobbin
1772012022379909/06/12Transverse shroud and bobbin assembly
1782012022439909/06/12Method and apparatus to reduce audio frequencies in a switching power supply
1792012021878408/30/12Dc converter with independently controlled outputs
1802012021878608/30/12Method and implementing an unregulated dormant mode with an event counter in a power converter
1812012021878808/30/12Method and digital control of a switching regulator
1822012020684208/16/12Fault condition protection
1832012019988508/09/12Integrated transistor and anti-fuse programming element for a high-voltage integrated circuit
1842012018879907/26/12Method and increasing the power capability of a power supply
1852012018880007/26/12Asymmetric switch forward converter
1862012017032707/05/12Apparatus and detecting a change in output voltage of an isolated power converter
1872012017032907/05/12Method and implementing an unregulated dormant mode in a power converter
1882012016173906/28/12Variable time clamp for a power supply controller
1892012016181506/28/12Method and time-differential comparison of an analog signal
1902012016304106/28/12Method and a power supply controller responsive to a feedforward signal
1912012016304306/28/12Method and apparatus to regulate an output voltage of a power converter at light/no load conditions
1922012015174906/21/12Method and adjusting displacement current in an energy transfer element
1932012015512906/21/12Method and apparatus to limit output power in a switching power supply
1942012014610506/14/12High-voltage transistor device with integrated resistor
1952012014614106/14/12Electronic circuit control element with tap element
1962012014660706/14/12Method and input charge control of a power supply
1972012014671506/14/12Temperature independent reference circuit
1982012014763206/14/12Apparatus and sensing of isolated output
1992012013901206/07/12Method and controlling a circuit with a high voltage sense device
2002012013934206/07/12Method and implementing an unregulated dormant mode with output reset in a power converter
2012012014052506/07/12Energy transfer assembly with tuned leakage inductance and common mode noise compensation
2022012014052806/07/12Forward converter transformer saturation prevention
2032012011967605/17/12Flyback power converter with divided energy transfer element
2042012011986505/17/12Low profile coil-wound bobbin
2052012012053905/17/12Electrostatic discharge conducting pathway having a noise filter spark gap
2062012011284605/10/12Method and pulse width modulation
2072012011369005/10/12Method and a high voltage power supply circuit
2082012010501805/03/12Method and implementing a power converter input terminal voltage discharge circuit
2092012009935004/26/12Method and apparatus to select a parameter/mode based on a measurement during an initialization period
2102012009198204/19/12Power factor correction converter control offset
2112012009290004/19/12Controller with punctuated switching control circuit
2122012009290204/19/12Phase angle measurement of a dimming circuit for a switching power supply
2132012009290304/19/12Power transfer between independent power ports utilizing a single transformer
2142012008642104/12/12Single-stage power supply with power factor correction and constant current output
2152012008715604/12/12Method and limiting maximum output power of a power converter
2162012008109804/05/12Method and simplifying the control of a switch
2172012008193004/05/12Method and apparatus to limit maximum switch current in a switching power supply
2182012008193104/05/12Method and apparatus to control a power converter having a low loop bandwidth
2192012006868003/22/12Method and implementing slew rate control using bypass capacitor
2202012006876103/22/12Method and protection of an anti-fuse element in a high-voltage integrated circuit
2212012006886903/22/12Compact digital-to-analog converter
2222012006172003/15/12Vts insulated gate bipolar transistor
2232012006175503/15/12Checkerboarded high-voltage vertical transistor layout
2242012005737203/08/12Control arrangement for a resonant mode power converter
2252012005860703/08/12Method of fabricating a deep trench insulated gate bipolar transistor
2262012005109803/01/12Method and power converter fault condition detection
2272012004355102/23/12Second contact schottky metal layer to improve gan schottky diode performance
2282012003909702/16/12Method and sensing multiple voltage values from a single terminal of a power converter controller
2292012003261002/09/12Power converter having a feedback circuit for constant loads
2302012002675902/02/12Ultra low standby consumption in a high power power converter
2312012001414101/19/12Reset voltage circuit for a forward power converter
2322012001549101/19/12Method of fabricating a high-voltage transistor with an extended drain structure
2332012001711201/19/12System and provisioning and running a cross-cloud test grid
2342012001715601/19/12Real-time, multi-tier load test results aggregation
2352012000757501/12/12Method and controlling the maximum ouput power of a power converter
2362012000156101/05/12Dimmer-disabled led driver
2372012000244801/05/12Method and on/off control of a power converter
2382012000245101/05/12Method and integrated cable drop compensation of a power converter
2392011031644612/29/11Power converter with compensation circuit for adjusting output current provided to a constant load
2402011031649112/29/11Method and apparatus to increase efficiency in a power factor correction circuit
2412011030505212/15/11Method and apparatus to control a power factor correction circuit
2422011029801612/08/11Mosfet having a jfet embedded as a body diode
2432011029852912/08/11Temperature independent reference circuit
2442011029930612/08/11Method and a control circuit responsive to an impedance coupled to a control circuit terminal
2452011028537411/24/11Method and maintaining a constant load current with line voltage in a switch mode power supply
2462011027275811/10/11Integrated transistor and anti-fuse as programming element for a high-voltage integrated circuit
2472011027391011/10/11Method and a control circuit with multiple operating modes
2482011027395011/10/11Method and programming an anti-fuse element in a high-voltage integrated circuit
2492011027629211/10/11Method and reading a programmable anti-fuse element in a high-voltage integrated circuit



ARCHIVE: New 2015 2014 2013 2012 2011 2010 2009



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