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Matches 551 - 600 out of 54,154

Document Document Title
WO/2018/192081A1
Provided are a voltage stabilizing circuit (100) and a power supply circuit and a remote control having the voltage stabilizing circuit (100). The voltage stabilizing circuit (100) comprises a controller (1); at least two transistors (Q1...  
WO/2018/195148A1
An apparatus and method for aggregating and supplying energy includes a plurality of power modules for inverting a first type of electrical power, which is supplied to the power modules from multiple sources of power, to a second type of...  
WO/2018/188678A1
The device includes an electric energy source (1) to which an inverter (4) is power-connected, whose output is three-phase with symmetrical power distribution. It further includes an interphase power transfer module (5) which is power-co...  
WO/2018/188018A1
A low-dropout linear voltage regulator, comprising: an operational amplifier (A1), a source follower (M2), a power regulator tube (M4), a common-gate amplifier (M3), a pull-up tube (M5), and a tail current source (M1); a source electrode...  
WO/2018/191067A1
Some embodiments include apparatuses and methods of using such apparatuses. One of the apparatuses includes a control circuitry to generate error information based on a value of the feedback voltage generated from an output voltage, gene...  
WO/2018/093997A3
Two transistors are connected between a power source and separate current references. The base of the first transistor is connected to a bias voltage, and the base of the second transistor is connected to the output of a differential amp...  
WO/2018/190785A1
A power management technique for a printer includes detecting a change in a state of operation of a printing device. The amount of power available to operate all functions of the printing device is calculated. Next, power is delivered to...  
WO/2018/188175A1
An overcurrent protection circuit, the overcurrent protection circuit comprising: a voltage conversion unit (110), a reference voltage generation unit (120), a voltage comparison unit (130), and a switch unit (140); the voltage conversio...  
WO/2018/190873A1
In one example in accordance with the present disclosure, a power management device is described. The power monitoring device includes an input line to receive input power information from a power supply device. The input power informati...  
WO/2018/187766A1
A multiphase power regulator (100) includes a plurality of phases coupled in parallel to provide a load current as a combination of phase currents at an output voltage (Vout), each phase including at least one power transistor switched t...  
WO/2018/187257A1
In described examples, a voltage regulator (100) includes a pass transistor (108) coupled to an input voltage node (VTNB) and an output voltage node (109). The voltage regulator (100) also includes a drive transistor (102) coupled to a c...  
WO/2018/186970A1
An apparatus is provided which includes: a first set of devices which is digitally controlled by a first feedback loop that includes a first comparator; and a second set of devices which is controlled by an analog circuitry which is part...  
WO/2018/187261A1
An integrated circuit includes an enable circuit and a main circuit. The enable circuit receives a supply voltage (232) and an enable signal at a first voltage level, generates a start voltage (234) by clamping the supply voltage (232) t...  
WO/2018/184764A1
The invention relates to a device (1) comprising an energy converter (3), which functions to convert energy from the environment of the device (1) and/or from a mechanical actuation of the device (1) into electrical energy, a storage uni...  
WO/2018/177536A1
An apparatus for providing a supply voltage to a device under test, the apparatus comprising a controlled source configured to provide a voltage in dependence on one or more control signals; a switchable resistor circuited between the ou...  
WO/2018/182638A1
In order to get the best of both high and low common mode ranges, an adaptive body biasing method using a pair of replica devices is implemented, Each replica device corresponds to a NMOS (or PMOS) device that constitutes the input pair ...  
WO/2018/178957A1
The present invention is enclosed in the area of voltage / voltage and voltage / current conversion, in particular with reconfigurable properties, and more specifically applied to digital-to-analogue conversion. It is an object of the pr...  
WO/2018/179145A1
Provided is a power conversion device in which an inverter (10) for each of three arms (A1 to A3) is controlled so that a circulation current (Iz) through the three arms (A1 to A3) becomes a command value (Izrt) during a test period (tim...  
WO/2018/182582A1
A printer comprising an electrical load, a control system and an electrical circuit to switchably connect the electrical load to a first phase and a second phase of a polyphase power supply. The control system monitors a first electrical...  
WO/2018/177535A1
An apparatus for providing a supply voltage to a device under test the apparatus comprising: a controlled source configured to provide a voltage in dependence on one or more control signals; a switchable resistor circuited between the ou...  
WO/2018/160237A3
An example device includes a processor configured to receive a plurality of voltage values corresponding to voltage nodes in a first portion of a power system and determine, for each voltage node, a respective value of first and second v...  
WO/2018/178786A1
The invention relates to a domestic appliance device, in particular a cooking appliance device, comprising at least one discharge unit (10) provided for at least partially discharging at least one energy storage unit (12) in at least one...  
WO/2018/172122A1
A low-dropout regulator comprises an output current branch (10) being arranged between a supply line (Vsupply) to provide a supply potential (VDD) and an output node (O) to provide a regulated output voltage (Vreg). The output current br...  
WO/2018/173144A1
In this power conversion device, the operation of an inverter (10) is stopped when a fault occurs in a power system (1) and the DC voltage (VDC) of a capacitor (15) included in a unit converter (5) exceeds a protection level (VH), the DC...  
WO/2017/011528A8
A method for direct current power line communication in a photovoltaic system includes (a) transferring power between a photovoltaic device and a load using a power line, (b) detecting a change in operation of the power line, and (c) in ...  
WO/2018/140904A3
An amplitude shift keying (ASK) modulation system includes a linear regulator circuit powered by input direct current (DC) power at a first voltage level and that generates regulated DC power at a second voltage level tracking the first ...  
WO/2018/161430A1
An RTC clock power supply circuit, comprising a power supply source (Vc), the RTC clock power supply circuit also comprising a voltage divider circuit (1) and an emitter follower circuit (2); an input end of the voltage divider circuit (...  
WO/2018/161834A1
A low-dropout regulator (100) comprises a first switching transistor (104), a comparator (102), and a Miller capacitor (106). The first terminal of the first switching transistor (104) is connected to a load (108), and the second termina...  
WO/2018/165111A1
In an embodiment, an operating point controller for two or more circuit regions in an integrated circuit is discussed. The OPC is configured to both i) set a resource state, including operating voltage and operating frequency, for each o...  
WO/2018/161678A1
Disclosed in the present invention is a power control circuit. The power control circuit comprises: a voltage control circuit and a current control circuit. The voltage control circuit is configured to detect an output power control sign...  
WO/2018/159383A1
Provided is a power conversion control device capable of stably operating a power conversion device with high efficiency. Therefore, provided are: a constant power control unit (44) that, when a DC voltage (VDC) outputted from a DC power...  
WO/2018/159161A1
The purpose of the present invention is to provide a novel internal combustion engine ignition control device whereby the man-hours required for matching adjustment of a MOS gate voltage and the like is reduced without being affected by ...  
WO/2018/160204A1
Methods and systems of reducing a substrate noise in a charge pump having a flying capacitor are provided. An input node of the flying capacitor is precharged at a first slew rate. The input node of the flying capacitor is charged at a s...  
WO/2018/160578A1
Various aspects provide for detecting voltage droops. For example, a system can include a voltage calibrator component and a comparator component. The voltage calibrator component can convert a first supply voltage associated with a powe...  
WO/2018/157120A1
SOGI based apparatus and methods for providing balanced three phase output signals free of harmonics, DC components and imbalance present in the input signals, are disclosed. In addition, such apparatus and methods for providing correspo...  
WO/2018/153338A1
The invention relates to the field of home appliances, and specifically, to power control method, device, and system for enhancing power control of home appliances, thereby reducing peak power demand. The method comprises: obtaining a to...  
WO/2018/157068A1
In a power converter system (200), circuity (240) generates first and second PWM signals during a PWM cycle for controlling application of power to an inductor. Circuitry (210) generates error signals having AC-components and DC-componen...  
WO/2018/153565A1
A low-dropout regulator comprises an output current branch (100) in which a first output driver (110) and a second output driver (120) is arranged. An input amplifier stage (200) provides a first control current (I1) to control the opera...  
WO/2018/150877A1
An arc detection circuit (10) which detects arcs occurring in a transmission path (36) in which power is transmitted from a power supply device (PV panel (30)) to a power conditioner (50), the arc detection circuit (10) comprising: a cur...  
WO/2018/149166A1
A low temperature drift reference voltage circuit, comprising a first voltage unit, a second voltage unit and a K-fold amplification unit. The first voltage unit is used to generate a first voltage, with a first end thereof being grounde...  
WO/2018/152356A1
The invention is directed to systems and methods for detecting occurrence of at least one event in a household environment. In one embodiment, the method includes receiving energy profile data determined for the household environment. Th...  
WO/2018/149107A1
Provided is an output voltage regulation device, comprising: a voltage regulation circuit (201), a control circuit (202), a power stage circuit (203), a filter network (205), and a feedback network (204). An input terminal of the feedbac...  
WO/2018/148519A1
A circuit includes a reference voltage, a switched mode power supply (SMPS) loop filter circuit configured to provide an inductor current limit based on the reference voltage, and a trigger circuit configured to enable or disable the SMP...  
WO/2018/146878A1
This reference voltage generation circuit is provided with: a first voltage generation circuit, in which a first resistor and a first PN junction element are connected in series, said first voltage generation circuit generating a first d...  
WO/2018/117524A3
Disclosed are a balanced output rail-to-rail second generation current conveyor and a fully balanced differential rail-to-rail second generation current conveyor including the same. The balanced output rail-to-rail second generation curr...  
WO/2018/148676A1
A fault detection circuit may be used to determine if voltage supplied by a voltage regulator as power to sequential logic circuitry falls below a minimum voltage expected to be required by the sequential logic circuitry for proper opera...  
WO/2018/148218A1
A direct current to direct current (DC-DC) converter can include a chip embedded integrated circuit (IC), one or more switches, and an inductor. The IC can be embedded in a PCB. The IC can include driver, switches, and PWM controller. Th...  
WO/2018/148005A1
In certain aspects, a regulator includes a variable-impedance switch coupled between a supply rail and a circuit block, wherein an impedance of the variable-impedance switch is set by an impedance code input to the variable-impedance swi...  
WO/2018/145128A1
A method is provided. The method comprises determining configuration data; wherein the configuration data comprises a resistance of a bypass circuit coupled between a remote radio head and a power cable; using the configuration data, det...  
WO/2018/143640A1
Disclosed are a device and a method for detecting a sensor input using a current conveyor. The device for detecting a sensor input using a current conveyor, according to one embodiment of the present invention, may comprise: a first sens...  

Matches 551 - 600 out of 54,154