217816 ⎘
Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
Sub-classes:VOLTAGE STABILIZATION WITH ON-DEVICE METAL CAPACITOR
#2Control Circuit, Power Supply Circuit, and Electronic Apparatus
#3Control device for a DC-DC converter and method for the closed-loop control of a DC-DC converter
#4Energy accumulator emulator and method for emulation of an energy accumulator
#5Power supply control device, switching power supply, and electronic apparatus
#6Network and power sharing device
#7SiC epitaxial wafer, semiconductor device, and power converter
#8Switched-capacitor converter circuit, charging control system, and control method
#9Recycling capacitance energy from active mode to low power mode
#10Charging device that can optimize charging current of a secondary battery
#11Timer for creating a stable on time
#12SMART DESK
#13Switching control circuit
#14Regulation circuit to facilitate USB cable compliance
#15Power regulator with prevention of inductor current reversal
#16Synchronous switching regulator circuit
#17Drive signal modulation method of modular multilevel converter and fault isolation method
#18Boost DC-DC converter including a switching element
#19Capacitor reconfiguration of a single-input, multi-output, switched-capacitor converter
#20Power supply apparatus
#21Modulated power supply
#22Method and apparatus of a multi-phase convertor topology
#23DC/DC converter
#24Circuit and method for maximum duty cycle limitation in step up converters
#25Adjustable reference current generating circuit and method for driving the same
#26Apparatus and a method for enhancing power output in electrical circuits
#27Common-core power factor correction resonant converter
#28Programmable power supply with dual mode cross over clamps
#29Output switched switching converter
#30Methods and systems of detecting failure modes of DC to DC power converters
#31Voltage scaling-up circuit and bulk biasing method thereof