| 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) |
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| 02/27/2014 | US20140055118 High efficiency dc/dc converter with high conversion ratio |
| 02/27/2014 | US20140055117 Digitally Controlled Spur Management Technique for Integrated DC-DC Converters |
| 02/27/2014 | DE102013217001A1 Referenzspannungsschaltungen Reference voltage circuits |
| 02/26/2014 | CN102541147B Band-gap reference voltage source and acceleration starting circuit applied to same |
| 02/25/2014 | US8659864 Power semiconductor device current detector circuit and detection method |
| 02/20/2014 | US20140053004 Slab inductor device providing efficient on-chip supply voltage conversion and regulation |
| 02/20/2014 | US20140049528 Voltage generator and display device having the same |
| 02/20/2014 | US20140049313 Latch-up robust pnp-triggered scr-based devices |
| 02/20/2014 | US20140049244 Reference Voltage Generation for Single-Ended Communication Channels |
| 02/20/2014 | US20140049111 Energy collection system and method with individual regulation of power units |
| 02/20/2014 | US20140048686 Capacitance selectable charge pump |
| 02/19/2014 | EP2698681A1 Voltage generating circuit |
| 02/19/2014 | CN102402239B Low-voltage transmission device with high-output voltage |
| 02/19/2014 | CN102298413B Multi-transistor combination type curvature compensation bandgap low-voltage reference |
| 02/18/2014 | US8653885 Device for generating a reference current proportional to absolute temperature, with low power supply voltage and large power supply rejection rate |
| 02/18/2014 | US8653806 Bandgap reference circuit and method of starting bandgap reference circuit |
| 02/13/2014 | US20140043893 Methods, devices and processes for multi-state phase change devices |
| 02/13/2014 | US20140043096 Polysilicon diode bandgap reference |
| 02/13/2014 | US20140043095 Voltage-stabilizing circuit |
| 02/13/2014 | US20140043084 Signal electric potential conversion circuit |
| 02/13/2014 | US20140043052 Integrated Chip with Heating Element and Reference Circuit |
| 02/13/2014 | US20140043008 Methods and apparatus for dynamic voltage transition |
| 02/13/2014 | DE102007059356B4 Stromspiegelanordnung und Verfahren zum Einschalten eines Stromes Current mirror arrangement and method for switching a current |
| 02/13/2014 | DE102004027298B4 Auf dem Chip ausgeführter Hochpassfilter mit großer Zeitkonstanten Executed on-chip high-pass filter with large time constants |
| 02/12/2014 | CN103576736A Integrated chip with heating element and reference circuit |
| 02/12/2014 | CN102495661B Band-gap reference circuit based on two threshold voltage metal oxide semiconductor (MOS) devices |
| 02/11/2014 | US8650411 Energy management for an electronic device |
| 02/11/2014 | US8648649 Voltage down converter |
| 02/11/2014 | US8648586 Circuit for sensing load current of a voltage regulator |
| 02/11/2014 | US8648585 Circuit including first and second transistors coupled between an outpout terminal and a power supply |
| 02/11/2014 | US8648584 Multi-hysteresis voltage controlled current source system |
| 02/11/2014 | US8648582 Programmable low dropout linear regulator |
| 02/06/2014 | US20140036611 Voltage generating system and memory device using the same |
| 02/06/2014 | US20140035664 Voltage providing circuit |
| 02/06/2014 | US20140035661 An integrated circuit and method for controlling load on the output from on-chip voltage generation circuitry |
| 02/06/2014 | US20140035554 Driving Circuit and Driving Method |
| 02/06/2014 | US20140035553 Voltage reference circuit with temperature compensation |
| 02/06/2014 | US20140035550 Voltage regulator circuit |
| 02/06/2014 | US20140035549 Multi-standard, automatic impedance controlled driver with supply regulation |
| 02/06/2014 | US20140035489 Battery Control and Protective Element Validation Method |
| 02/05/2014 | EP2693842A1 Current supply arrangement and method for generating a supply current |
| 02/05/2014 | CN203422696U Mirror current source |
| 02/05/2014 | CN103562812A Phased-array charge pump supply |
| 02/05/2014 | CN103558899A 电流镜电路 A current mirror circuit |
| 02/05/2014 | CN103558898A Transient accelerating circuit of current mirror |
| 02/05/2014 | CN102645953B Circuit for mirror symmetry of voltage amplification characteristic and design method thereof |
| 02/05/2014 | CN101825911B 基准电压生成器 A reference voltage generator |
| 02/04/2014 | US8643223 Feeding device with solar cells, working with artificial light sources, for electronic equipments |
| 01/30/2014 | WO2013071269A3 Low-power voltage reference circuit |
| 01/30/2014 | US20140028651 Voltage generator, driving method for the voltage generator and organic light emitting display device using the same |
| 01/30/2014 | US20140028384 Reference voltage circuits in microcontroller systems |
| 01/30/2014 | US20140028383 Stabilization of an Output Current of a Current supply |
| 01/30/2014 | US20140028377 Autonomous thermal controller for power management ic |
| 01/30/2014 | US20140028280 Semiconductor device |
| 01/30/2014 | US20140028279 Power supply circuits |
| 01/30/2014 | US20140028278 Dual regulator systems |
| 01/30/2014 | US20140028094 Power management and distribution with auxiliary dc bus |
| 01/29/2014 | CN102541148B Two-way adjustable reference current generating device |
| 01/28/2014 | US8638084 Bandgap bias circuit compenastion using a current density range and resistive loads |
| 01/23/2014 | WO2014013474A1 Power tools and hand operated electrical devices |
| 01/23/2014 | US20140022007 Charge Transfer Apparatus and Method |
| 01/23/2014 | US20140021935 Voltage buffer apparatus |
| 01/23/2014 | US20140021933 Synchronous buck converter with dynamically adjustable low side gate driver |
| 01/23/2014 | US20140021932 Charge Recovery in Power Converter Driver Stages |
| 01/23/2014 | US20140021882 Power supply apparatus, electronic apparatus, and power supply control method |
| 01/22/2014 | CN103529901A Circuit used for supplying power for bootstrap circuit |
| 01/21/2014 | US8634966 Method, a system, a computer-readable medium, and a power controlling apparatus for applying and distributing power |
| 01/21/2014 | US8634255 Charge pump circuit, nonvolatile memory, data processing apparatus, and microcomputer application system |
| 01/21/2014 | US8633759 Voltage generator and method of generating voltage |
| 01/21/2014 | US8633758 Semiconductor device having boosting circuit |
| 01/16/2014 | US20140015600 Solid-state imaging device |
| 01/16/2014 | US20140015599 Substrate bias control circuit |
| 01/16/2014 | US20140015509 Bandgap reference circuit and regulator circuit with common amplifier |
| 01/15/2014 | CN103513695A Current controller for magneto-rheological damper |
| 01/15/2014 | CN102271300B Integrated microphone offset voltage control method and offset voltage generating circuit |
| 01/15/2014 | CN102207742B 电压控制装置 Voltage control means |
| 01/14/2014 | US8629712 Operational amplifier |
| 01/09/2014 | US20140009139 Differential current source and differential current mirror circuit |
| 01/09/2014 | US20140009138 Driver circuit |
| 01/09/2014 | US20140009137 System, method, and computer program product for single wire voltage control of a voltage regulator |
| 01/09/2014 | US20140009106 Limiting excessive currents during connection of a battery or cell in parallel with other batteries, cells or capacitive loads |
| 01/08/2014 | CN102171710B Semiconductor device and RFID tag using the semiconductor device |
| 01/08/2014 | CN102164434B Led driving circuit and current mirror circuit |
| 01/07/2014 | US8625366 Negative high voltage generator and non-volatile memory device including negative high voltage generator |
| 01/07/2014 | US8624575 Voltage stabilizing circuit |
| 01/03/2014 | WO2014003975A1 Modular power inverter with software control |
| 01/03/2014 | WO2014003967A1 Bridge driver for a switching voltage regulator |
| 01/03/2014 | CA2877685A1 Voltage regulator circuitry operable in a high temperature environment of a turbine engine |
| 01/02/2014 | US20140006808 Efficient integrated switching voltage regulator |
| 01/02/2014 | US20140003108 Multi-level converter, and inverter having the same and solar power supply apparatus having the same |
| 01/02/2014 | US20140002185 Voltage regulating circuit |
| 01/02/2014 | US20140002052 Inherently accurate adjustable switched capacitor voltage reference with wide voltage range |
| 01/02/2014 | US20140002051 Adaptive cascode circuit using mos transistors |
| 01/02/2014 | US20140002050 Voltage regulator circuitry operable in a high temperature environment of a turbine engine |
| 01/02/2014 | US20140002049 Bridge driver for a switching voltage regulator |
| 01/02/2014 | DE102012224348A1 Beleuchtungsanlage mit einer Schnittstelle aufweisend ein Netzgerät und mindestens ein Lichtquellenmodul Lighting system having an interface comprising a power supply and at least one light source module |
| 01/01/2014 | EP2678751A1 Current regulation apparatus |
| 01/01/2014 | CN103492971A Voltage generating circuit |
| 01/01/2014 | CN102081421B Circuits and methods to produce a bandgap voltage with low-drift |
| 12/31/2013 | US8619401 Current source regulator |