Power supply for totem pole power switches

Power supply gamma protection apparatus

Power supply gradually developing an output voltage when switche

Power supply having a chopper with an improved power factor

Power supply having a dual air flow control for reducing heat bu

Power supply having a flyback topology and current sense...

Power supply having a mixed mode regulator

Power supply having a synchronous rectifier circuit for improved

Power supply having a transformer for standby mode operation

Power supply having an extending hold-up time controlling unit

Power supply having combined forward converter and flyback actio

Power supply having dual ramp control circuit

Power supply having on-off control

Power supply having reduced-power mode

Power supply having slope controlled output volt-ampere characte

Power supply having tuned radio frequency circuit

Power supply having tuned radio frequency circuit

Power supply having two switch-mode power supply units

Power supply having voltage blocking clamp

Power supply in which regulation is achieved by processing a sma