MULTIPORT CHARGING SYSTEMS WITH MULTIPLE DC-TO-DC CONVERTERS CONFIGURED TO GENERATE CURRENTS FLOWING BETWEEN DC-TO-DC CONVERTERSDC-to-DC converter for multiport charging system and method thereof. For example, a DC-to-DC converter for a multiport charging system, the multiport charging system including a plurality of output po…DRIVE·3d ago·2 min readFollowH02M3/156ON-BRIGHT INTEGRATIONS CO., LTD.
Electronic device and control method for the sameAn electronic device comprises a first converter circuit converting an input voltage from a first or second power source to a first output voltage being 1/n of the input voltage (n>=2); a second conve…DRIVE·5d ago·1 min readFollowH02M3/156CANON KABUSHIKI KAISHA
MULTIPORT CHARGING SYSTEMS WITH MULTIPLE DC-TO-DC CONVERTERS CONFIGURED TO GENERATE CURRENTS FLOWING BETWEEN DC-TO-DC CONVERTERSDC-to-DC converter for multiport charging system and method thereof. For example, a DC-to-DC converter for a multiport charging system, the multiport charging system including a plurality of output po…DRIVE·Jun 5·2 min readFollowH02M3/156ON-BRIGHT ELECTRONICS (SHANGHAI) CO., LTD.
METHOD AND POWER SUPPLY FOR RF POWER AMPLIFIERSwitched-mode power supplies (SMPSs) and their control methods for radio frequency (RF) power amplifiers in battery-powered wireless transmitter devices. According to embodiments of the invention, a B…DRIVE·Mar 13·1 min readFollowH02M3/156NOKIA TECHNOLOGIES OY [FI]
POWER MANAGEMENT SYSTEM AND ELECTRONIC DEVICEA power management system includes a direct current-direct current DC-DC conversion circuit, a first control circuit, a charging circuit, an input port, and an output port. The input port is configure…DRIVE·Jan 19·1 min readFollowH02M3/156HUAWEI TECHNOLOGIES CO., LTD.
DEVICE AND METHOD FOR CONTROLLING CONVERTERA device for controlling a converter has a first output variable and a second output variable adjusted by a duty of a switching element. The device includes a first controller that generates a first d…DRIVE·Nov 17·1 min readFollowH02M3/156Hyundai Motor Company
CONTROL SIGNAL MODULATION CIRCUIT, INVERTER, AND CONTROL SYSTEMA circuit for modulating a control signal, an inverter and a system for controlling a photovoltaic string. The circuit is based on a DC/DC boost circuit. The DC/DC boost circuit includes a controllabl…DRIVE·Jul 7·1 min readFollowH02M3/156SUNGROW RENEWABLES DEVELOPMENT CO., LTD.
TRANSFORMATION CONTROL DEVICE AND SOLENOID VALVE DRIVING DEVICEThere is provided a transformation control device of a transformation chopper circuit that transforms an input by turning on and off a current using a switch and outputs the transformed input. The tra…DRIVE·Mar 31·1 min readFollowH02M3/156Hitachi Astemo, Ltd.
Electronic Control UnitA drive circuit is controlled when power is interrupted. When power is turned off, a main power supply is switched to a sub-power supply, and a residual charge of a step-up circuit is lowered to a dri…DRIVE·Nov 18·1 min readFollowH02M3/156Hitachi Astemo, Ltd.
METHOD FOR CONTROLLING THE DUTY CYCLE OF A SIGNAL ENABLING THE CURRENT CONTROL OF A CONVERSION MODULE OF A CONVERTERDisclosed is a method for regulating the duty cycle of a controlled current signal of a conversion module of a voltage converter including a step of measuring, by the microcontroller, the duty cycle o…DRIVE·May 20·2 min readFollowH02M3/156VITESCO TECHNOLOGIES GMBH
A VOLTAGE REGULATOR MODULE USING A LOAD-SIDE AUXILIARY GYRATOR CIRCUITThe present invention introduces a new compact Voltage Regulator Module (VRM) solution that hybrids a buck converter with a resonant switched-capacitor auxiliary circuit that is connected at the load …DRIVE·Oct 19·1 min readFollowH02M3/156B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., AT BEN-GURION UNIVERSITY
IN-VEHICLE POWER SUPPLY DEVICE AND VEHICLE MOUNTED WITH SAMEA power supply device includes a boost convertor configured to perform a boost-up operation to boost a voltage supplied from an input terminal, a connection-assist diode connected in parallel to the b…DRIVE·May 25·2 min readFollowH02M3/156Panasonic Intellectual Property Management Co., Ltd.
Semiconductor device including short-circuit protection with a variable thresholdA semiconductor device (1) is described. In accordance with a first example of the invention the semiconductor device includes an electronic switch (T 1 ) that is configured to switch a load current p…DRIVE·Mar 26·2 min readFollowH02M3/156INFINEON TECHNOLOGIES AG [DE]
