Patents
Sitemap › G05 - Controlling; Regulating › G05F - Systems for regulating electric or magnetic variables › G05F 3 - Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
Patents for G05F 3 - Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties (12,739)
10/2014
10/07/2014US8854028 Signal level detector and method thereof
10/02/2014US20140293714 Low-Power, High-Accuracy Current Reference For Highly Distributed Current References For Cross Point Memory
10/02/2014US20140292377 High Voltage Inverter Utilizing Low Voltage Oxide MOFSET Devices
10/01/2014EP2784934A1 Electronic biasing circuit for constant transconductance
10/01/2014EP2783263A1 Constant input current filter for power supplies and related system and method
09/2014
09/30/2014US8848403 Compensation system for medium or high voltage applications
09/30/2014US8847675 Semiconductor device and power control method therefor
09/30/2014US8847674 Systems and methods for power limiting for a programmable I/O device
09/30/2014US8847672 Switching device with resistive divider
09/30/2014US8847571 RF adapter for field device with variable voltage drop
09/30/2014US8847139 Methods, sub-systems and systems that reduce a mismatch error associated with an analog circuit
09/25/2014WO2014150972A1 Voltage regulator
09/25/2014US20140288400 Manual and automatic probe calibration
09/25/2014US20140286091 Semiconductor integrated circuit
09/25/2014US20140285925 Driver circuit
09/25/2014US20140285255 Integrated circuits having cascode transistor
09/25/2014US20140285175 Reference voltage generating circuit, integrated circuit and voltage or current sensing device
09/23/2014US8841958 High-voltage charge pump
09/23/2014US8841891 Time-multiplexed-capacitor DC/DC converter with multiple outputs
09/18/2014WO2014144733A1 Voltage regulators with multiple transistors
09/18/2014US20140266414 Internal voltage generator and contactless ic card including the same
09/18/2014US20140266412 Systems and methods for power limiting for a programmable i/o device
09/18/2014US20140266409 Semiconductor structure and method of manufacturing the same
09/18/2014US20140266140 Voltage Generator, a Method of Generating a Voltage and a Power-Up Reset Circuit
09/18/2014US20140266139 Bandgap Reference Circuit
09/18/2014US20140266138 Band gap reference circuit
09/18/2014US20140266137 Current generator, method of operating the same, and electronic system including the same
09/18/2014US20140266130 Voltage Regulators with Kickback Protection
09/18/2014US20140266128 Transient Suppression with Lossless Steady State Operation
09/18/2014US20140266127 Low power and dynamic voltage divider and monitoring circuit
09/18/2014US20140266083 Energy-Saving Device with a Voltage-Regulating Function
09/18/2014US20140265553 Super capacitor and charger for secondary power having longevity features
09/17/2014EP2779452A1 Switchable current source circuit and method
09/16/2014US8837185 Control of a modular converter having distributed energy stores with the aid of an observer for the currents and an estimating unit for the intermediate circuit energy
09/16/2014US8836412 Charge pump with a power-controlled clock buffer to reduce power consumption and output voltage ripple
09/16/2014US8836411 Charge pump systems and methods
09/16/2014US8836315 Resistance signal generating circuit with n temperature characteristic adjusting elements
09/16/2014US8836314 Reference current source circuit and system
09/16/2014US8836313 Constant current source and solid imaging apparatus using the same
09/16/2014US8836299 Voltage converter
09/16/2014US8836298 Multi-phase switching regulator and control method thereof
09/12/2014WO2014137786A2 Using synchronous converter in asynchronous mode to prevent current reversal during battery charging
09/12/2014WO2014135573A1 Circuit and method for detection and compensation of transistor mismatch
09/11/2014US20140254258 Reference voltage generators and sensing circuits
09/11/2014US20140253227 Integrated High Voltage Isolation Using Low Value Capacitors
09/11/2014US20140253090 Configurable integrated circuit enabling multiple switched mode or linear mode power control topologies
09/11/2014US20140253089 Apparatus and methods for switching regulator current sensing
09/11/2014US20140253088 Fixed voltage generating circuit
09/11/2014US20140253087 Fixed voltage generating circuit
09/11/2014US20140253086 Using Synchronous Converter in Asynchronous Mode to Prevent Current Reversal During Battery Charging
09/10/2014EP2775371A1 Current control for output device biasing stage
09/10/2014EP2774013A2 A low voltage, low power bandgap circuit
09/09/2014US8829981 Local voltage control for isolated transistor arrays
09/09/2014US8829980 Phased-array charge pump supply
09/09/2014US8829979 Power-efficient multi-mode charge pump
09/09/2014US8829885 Voltage reference circuit
09/09/2014US8829884 Current balancing circuit and method
09/09/2014US8829883 Leakage-current compensation for a voltage regulator
09/09/2014US8829882 Current generator circuit and method for reduced power consumption and fast response
09/09/2014US8829881 Reference current generation circuit
09/09/2014US8829873 Step down current mirror for DC/DC boost converters
09/04/2014WO2014131607A1 Temperature sensor with layered architecture
09/04/2014US20140247652 Process tolerant circuits
09/04/2014US20140247086 System and Method for Operating Low Power Circuits at High Temperatures
09/04/2014US20140247035 Noise canceling current mirror circuit for improved psr
09/04/2014US20140247034 Low supply voltage bandgap reference circuit and method
09/04/2014US20140246907 Dc peak power tracking devices, methods, and systems
09/04/2014DE102014202641A1 Halbleitermodul und Verstärkungsgleichrichterschaltung Semiconductor module and gain rectifier circuit
09/03/2014EP2772736A1 Temperature sensor with layered architecture
09/02/2014US8823446 Current mirror with immunity for the variation of threshold voltage and the generation method thereof
09/02/2014US8823445 Systems and methods for controlling power in semiconductor circuits
09/02/2014US8823443 Charge-pump circuit
09/02/2014US8823340 Control circuit and method for a buck-boost switching converter
09/02/2014US8823338 Universal single-stage power converter
09/02/2014US8823267 Bandgap ready circuit
09/02/2014US8823218 System and method for enhanced watch dog in solar panel installations
08/2014
08/28/2014US20140241745 Electronic equipment
08/28/2014US20140240037 Buffer circuit
08/28/2014US20140239936 Reference circuit arrangement and method for generating a reference voltage
08/28/2014US20140239935 Apparatus and method for selective and adaptive slope compensation in peak current mode controlled power converters
08/26/2014US8819473 Clock integrated circuit
08/26/2014US8817343 Image reading apparatus and method for controlling the same
08/26/2014US8816654 Universal-voltage discrete input circuit
08/26/2014US8816539 AC adaptor minimization through active platform power consumption management
08/26/2014US8816184 Thermoelectric bias voltage generator
08/21/2014US20140232459 Bias circuit and amplifier with current limit function
08/21/2014US20140232453 Circuit for generating reference voltage
08/21/2014US20140232433 Circuit element including a layer of a stress-creating material providing a variable stress and method for the formation thereof
08/21/2014US20140232367 Switching regulator control method
08/20/2014EP2767879A1 Output setting device of constant current circuit
08/20/2014EP2766783A1 Circuit for actuating an illumination component
08/20/2014EP2766782A2 A constant current source circuit and a sampling circuit
08/19/2014US8810305 Semiconductor device
08/14/2014WO2014123792A1 Dynamic means for correcting for load imbalance and harmonic distortion
08/14/2014US20140226366 Signal transmission circuit
08/14/2014US20140225665 Compensating for process variation in integrated circuit fabrication
08/14/2014US20140225661 Semiconductor Device with Bypass Functionality and Method Thereof
08/14/2014US20140225589 Adaptive Fieldbus Power Distribution System
08/14/2014US20140225588 Static Offset Reduction in a Current Conveyor
08/14/2014US20140225531 Average current control for a switched power converter
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