217859 ⎘
Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement in a push-pull circuit arrangement
Push-pull converter with saturation prevention
#2Pre-charged fast wake up low-dropout regulator
#3H-bridge gate control apparatus
#4Power converter apparatus including LLC resonant circuits and wide range of output voltage with higher efficiency
#5Transformer and LLC resonant converter having the same
#6Pre-charged fast wake up low-dropout regulator
#7DC/DC resonant converters and power factor correction using resonant converters, and corresponding control methods
#8Power supply device
#9Transformer and LLC resonant converter having the same
#10Control board of power conversion device capable of preventing noise from being emitted to the outside
#11Pre-charged fast wake up low-dropout regulator
#12Low dropout regulator and related method
#13Lossless over-current detection circuit for Royer oscillators and push-pull converters
#14Low dropout regulator with an amplifier stage, current mirror, and auxiliary current source and related method
#15Vehicle battery external loading device including an AC/DC converter having a resonant insulated stage
#16SELF-EXCITATION PUSH-PULL TYPE CONVERTER
#17Energy transfer assembly with tuned leakage inductance and common mode noise compensation
#18Charging apparatus for lead storage battery
#19LLC RESONANT POWER CONVERTER WITH CURRENT-CIRCULATING CIRCUIT FOR ENABLING LIGHT-LOAD REGULATION
#20Control device for a resonant apparatus
#21Power supply device for converting AC power from a commercial power supply into DC power
#22Electric power supply apparatus
#23Passive resonant bidirectional converter with galvanic barrier
#24Switching power supply apparatus
#25Charger for electric vehicle
#26Energy transfer assembly with tuned leakage inductance and common mode noise compensation
#27Soft-start control system and method for an isolated DC-DC converter with secondary controller
#28Resonant capacitor clamping circuit in resonant converter
#29Load current detection in electrical power converters
#30Power supply equipment for simultaneously providing operating voltages to a plurality of devices
#31Self-oscillating bipolar transistor DC/AC/DC converter using a pulse forming timer
#32Method and a driver circuit for LED operation
#33Small form factor power supply
#34Power supply equipment with matching indicators on converter and connector adapters
#35Multi-Resonance converter
#36Switching power supply utilizing switch-selectable resistors to determine output voltage
#37Switching power supply circuit
#38Power supply for simultaneously providing operating voltages to a plurality of devices
#39Programmable power supply
#40Programmable power supply
#41Programmable power supply
#42Programmable power supply
#43Adaptive resonant switching power system
#44Control system for a resonant inverter with a self-oscillating driver
#45Programmable power supply
#46Programmable power supply