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Dialog Semiconductor Gmbh
Dialog Semiconductor Gmbh_20100114

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Dialog Semiconductor Gmbh patents


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

ARCHIVE: New 2015 2014 2013 2012 2011 2010 2009 | Company Directory "D" | Dialog Semiconductor Gmbh-related inventors


Current limit control with constant accuracy

Dialog Semiconductor

Current limit control with constant accuracy

Search recent Press Releases: Dialog Semiconductor Gmbh-related press releases
Count Application # Date Dialog Semiconductor Gmbh patents (updated weekly) - BOOKMARK this page
12015014549305/28/15 new patent  Circuit with controlled inrush current
22015013777405/21/15Current limit control with constant accuracy
32015012362805/07/15Apparatus and a voltage regulator with improved power supply reduction ratio (psrr) with reduced parasitic capacitance on bias signal lines
42015011590804/30/15Phase offset compensation for multiphase dc-dc converter
52015011592004/30/15Continuous comparator with improved calibration
62015011598504/30/15Temperature and supply voltage independent dc-dc current sensing
72015010883504/23/15Dual input rtc supply generation with replica power path and autonomous mode of operation from the system supply
82015010274004/16/15Circuit and detecting the duration of the interruption of a mains input
92015010277904/16/15Device and charging a battery
102015010285404/16/15High efficiency charge pump circuit
112015009753404/09/15Circuits and controlling transient fault conditions in a low dropout voltage regulator
122015009754104/09/15Apparatus and a voltage regulator with improved output voltage regulated loop biasing
132015009754204/09/15Asymmetric inductors in multi-phase dcdc converters
142015009762104/09/15Capacitance minimization switch
152015007707503/19/15Control circuit for multiple high side switches
162015007707603/19/15Dual mode low dropout voltage regulator
172015007708203/19/15Apparatus and a boost converter with improved electrical overstress (eos) tolerance
182015007805903/19/15On-chip voltage generation for a programmable memory device
192015007008503/12/15Reduction in on-resistance in pass device
202015006162203/05/15Method and limiting startup inrush current for low dropout regulator
212015006177203/05/15Circuit to reduce output capacitor of ldos
222015002877501/29/15Line voltage switch event detection for led assemblies
232015002877801/29/15Programmable phase-cut dimmer operation
242015001508801/15/15Capacitive dc power transformer
252015001533101/15/15Method and circuit for controlled gain reduction of a differential pair
262015001533201/15/15Method and circuit for controlled gain reduction of a gain stage
272015000890201/08/15Highly accurate current measurement
282015000196501/01/15Method for determining and operating temperature of an electronic component
292014037522512/25/14Vcc charge and free-wheeling detection via source controlled mos transistor
302014037528912/25/14Active clamps for multi-stage amplifiers in over/under-voltage condition
312014034710211/27/14Anti-shoot-through automatic multiple feedback gate drive control circuit
322014034006511/20/14Adaptive low-power zero-cross comparator for discontinuous current mode operated switching mode power supply
332014034013611/20/14Dynamic level shifter circuit
342014030677110/16/14Method for providing a stabilized oscillator signal
352014030029210/09/14Programmable current source with optimized compliance region for efficient backlighting in portable applications
362014028509209/25/14Magnetic coil / transformer modulation
372014028520709/25/14Control circuit for determining a charge current of a battery
382014026608509/18/14Control high efficient buck-boost switching regulator
392014026610009/18/14Method to limit the inrush current in large output capacitance ldo's
402014026892109/18/14Topology detection
412014025298909/11/14Active avalanche protection for fly back converter
422014024677309/04/14Chip on chip attach (passive ipd and pmic) flip chip bga using new cavity bga substrate
432014024702609/04/14Loss-less coil current estimator for peak current mode control smps
442014024702709/04/14Method of automatic mode change in switching regulators
452014024708709/04/14Current control for output device biasing stage
462014024003408/28/14Divide by 2 and 3 charge pump methods
472014022558808/14/14Static offset reduction in a current conveyor
482014021788608/07/14Programmable solid state light bulb assemblies
492014021788708/07/14Controllers for solid state light bulb assemblies
502014021791808/07/14Driver circuits for solid state light bulb assemblies
512014021037707/31/14Converter one pin sensing
522014021043007/31/14Maintaining the resistor divider ratio during start-up
532014021044007/31/14Clean startup and power saving in pulsed enabling of ldo
542014020504707/24/14Low latency synchronizer circuit
552014020154307/17/14Recharging of the gate charge of a transistor
562014018418007/03/14Phase lock loop controlled current mode buck converter
572014016763106/19/14Circuit and detecting the duration of the interruption of a mains input
582014016764006/19/14Back-up capacitor
592014016958806/19/14Boosted differential class h amplifier
602014015227906/05/14Circuit to control the effect of dielectric absorption in dynamic voltage scaling low dropout regulator
612014011796105/01/14Hysteretic power converter with switch gate current sense
622014010389304/17/14Load transient, reduced bond wires for circuits supplying large currents
632014009781504/10/14Powering down switching regulator using a ramped reference voltage
642014009782304/10/14Artificial ramp generating in pwm modulator for current control mode
652014009782404/10/14Current measurement via gate of external transistor
662014009187004/03/14Area efficient single capacitor cmos relaxation oscillator
672014007783003/20/14High speed, high current, closed loop load transient tester
682014005505202/27/14Solid state lightening driver with mixed control of power switch
692014002835601/30/14Bypass for on-chip voltage regulator
702013033649412/19/13Agc circuit for an echo cancelling circuit
712013030044211/14/13Chip socket
722013029542411/07/13Electrolyte-based battery cell, determining the state of charge of electrolyte-based batteries
732013028571010/31/13High side driver with power supply function
742013026495310/10/13Method of preventing spurious ringing during discontinuous conduction mode in inductive boost converters for white led drivers
752013026502010/10/13Output transistor leakage compensation for ultra low-power ldo regulator
762013026506010/10/13On-chip test technique for low drop-out regulators
772013025727710/03/13High efficiency inductor-less off-line led driver
782013025753510/03/13Fully differential amplifier topology to drive dynamic speakers in class ab mode
792013024942109/26/13Method for optimizing efficiency versus load current in an inductive boost converter for white led driving
802013023563209/12/13Active rectifier with modulation
812013022186208/29/13Method and system for avoiding flicker of ssl devices
822013022194708/29/13Battery wake-up
832013021481908/22/13Multi-level output comparator
842013021482608/22/13Fully digital generating sub clock division and clock waves
852013020086808/08/13Protection of an n-channel transistor
862013020092808/08/13External power transistor control
872013019394108/01/13Bypass control in a dc-to-dc converter
882013018756807/25/13Dimming led lamp assemblies
892013016936107/04/13Multi-stage fully differential amplifier with controlled common mode voltage
902013014744706/13/13High-speed ldo driver circuit using adaptive impedance control
912013014099006/06/13Open led detection and recovery system for led lighting system
922013012006005/16/13Sigma-delta modulator approach to increased volume resolution in audio output stages
932013004985702/28/13High gain amplifier method using low-valued resistances
942013000969601/10/13Triple mode charge-pump
952012031948412/20/12Current limited linear and switching regulators
962012029956411/29/12Low drop-out voltage regulator with dynamic voltage control
972012028066711/08/12Flexible load current dependent feedback compensation for linear regulators utilizing ultra-low bypass capacitances
982012026807510/25/12Bidirectional current sense
992012026809410/25/12Analog current limit adjustment for linear and switching regulators
1002012026199410/18/12Dual input rtc supply generation with replica power path and autonomous mode of operation from the system supply
1012012026213510/18/12Ldo with improved stability
1022012026213710/18/12Current limitation for ldo
1032012026246910/18/12Methods and driving matrix display panels
1042012024120809/27/12Signal routing optimized ic package ball/pad layout
1052012022911709/13/12Startup circuit for low voltage cascode beta multiplier current generator
1062012022917309/13/12Rapid switchable hv p-mos power transistor driver with constant gate-source control voltage
1072012022920209/13/12Power efficient generation of band gap referenced supply rail, voltage and current references, and dynamic control
1082012022931609/13/12Delta-sigma modulator approach to increased amplifier gain resolution
1092012021235608/23/12Tracking analog-to-digital converter (adc) with a self-controlled variable clock
1102012020628308/16/12Minimum differential non-linearity trim dac
1112012015389906/21/12Multiple battery charger with automatic charge current adjustment
1122012015404806/21/12Amplifier common-mode control methods
1132012014659406/14/12Circuit of high efficient buck-boost switching regulator and control method thereof
1142012014661106/14/12Circuit to improve stability of boost-mode converters
1152012013976806/07/12Device and the transmission and reception of high fidelity audio using a single wire
1162012014094206/07/12Reduced delay digital active noise cancellation
1172012006867303/22/12Startup circuit for self-supplied voltage regulator
1182012006240503/15/12Compensation of loop-delay quantizer in continuous-time and hybrid sigma-delta analog-to-digital modulators
1192012005665503/08/12Method and system for controlling hs-nmos power switches with slew-rate limitation
1202012004738202/23/12Script engine for control of power management controllers
1212011031605312/29/11Mos transistor structure with easy access to all nodes
1222011027912811/17/11Driver chip based oled module connectivity test
1232011027915511/17/11Slew rate pwm controlled charge pump for limited in-rush current switch driving
1242011026773111/03/11Over-current protection for a switch mode class d audio amplifier
1252011024878110/13/11Duplicate feedback network in class d amplifiers
1262011024898410/13/11User programmable graphics in non-volatile memory for epd driver ic
1272011022781509/22/11Pwm precharge of organic light emitting diodes
1282011020486108/25/11Dc-dc converter efficiency improvement and area reduction using a novel switching technique
1292011019353808/11/11Domino voltage regulator (dvr)
1302011012180005/26/11Method for providing and operating an ldo
1312011012180105/26/11Automatic current limit adjustment for linear and switching regulators
1322011011484205/19/11Infrared photocurrent front-end adc for rain-sensing system with ambient light compensation
1332011008475604/14/11Reduced capacitor charge-pump
1342011008475704/14/11Vdd/5 or vdd/6 charge-pump
1352011008476804/14/11Dual reference oscillator phase-lock loop
1362011008734704/14/11Digital controller for automatic rate detection and tracking of audio interface clocks
1372011006289503/17/11Circuit for driving an infrared transmitter led with temperature compensation
1382011005782503/10/11Diode smart track
1392011003751702/17/11Concept, method and apparatus of improved distortion switched-mode amplifier
1402011000674901/13/11Startup circuit for bandgap voltage reference generators
1412010029576011/25/10Advanced multi line addressing
1422010029584511/25/10Back to back pre-charge scheme
1432010029586011/25/10Tagged multi line address driving
1442010029586111/25/10Extended multi line address driving
1452010028959011/18/10Self-trim and self-test of on-chip values
1462010024478309/30/10Load current dependent reduction of charge battery current
1472010024514209/30/10Tri-level dynamic element matcher allowing reduced reference loading and dac element reduction
1482010023784509/23/10Charge current reduction for current limited switched power supply
1492010015650106/24/10Adjustable integrator using a single capacitance
1502010009712504/22/10Hvnmos/hvpmos switched capacitor charge pump having ideal charge transfer
1512010004532902/25/10Probeless dc testing of cmos i/o circuits
1522010000731801/14/10Buck converter threshold detection for automatic pulse skipping mode
1532009031541012/24/09Ultra-low current push-button switch interface circuit
1542009031982112/24/09Glitch-free clock suspend and resume circuit
1552009026757110/29/09Load current dependent reduction of charge battery current
1562009026188810/22/09Autonomous control of multiple supply voltage generators for display drivers
1572009021276008/27/09Supply current based testing of cmos output stages
1582010000731801/14/10Buck converter threshold detection for automatic pulse skipping mode



ARCHIVE: New 2015 2014 2013 2012 2011 2010 2009



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