Current limiter

Current limiting scheme for the AC input circuit to a switch mod

DC Power supply

DC power unit and information processing apparatus with the DC p

DC-DC converter with a plurality of soft-start control circuits

DC-DC converter with capacitor precharging and duty ratio...

DC/DC voltage converting device

Digital power supply with programmable soft start

Direct drive ballast circuit

Direct drive ballast with starting circuit

Distributed power supply and method of recovering from error

Drive signal controlled under-voltage lockout circuit

Drive signal controlled undervoltage lockout circuit

Driver circuit for switching on lamp with low cold resistance

Dual input voltage power source for selectively switching betwee

Electric apparatus having a start-up control function

Electronic control equipment

Full digital soft-start circuit and power supply system...

Generator for amplitude-coupled voltages

High efficiency direct coupled switched mode power supply