Differential load circuit equipped with field-effect...

Differential reference voltage generator for nmos...

Digital controller

Digital power converter input current control circuit

Digital timing signal generator and voltage regulator circuit

Dimmable electronic gas discharge lamp ballast

Dimmer circuit with improved ripple control

Dimmer circuit with soft start

Diode drive current source

Direct current control in inductive loads

Direct current load supply circuit having two different...

Direct current power supply having time delay current limit...

Dispositif regulateur de tension d'une source d'energie...

Downhole instrument power supply system using shunt voltage...

Drive circuit for parallel non-matched semiconductors

Driver circuit

Driver circuit for use with inductive loads or the like

Dual input low drop out voltage regulator

Dual shunt current regulator

Dynamic reactive compensation system and method