Direct current converter

Direct current inrush limiting circuit

Direct current multiplier

Direct current power apparatus using capacitor

Direct current power circuit

Direct current power supply circuit having automatic linear and

Direct current step-up circuit for use with battery powered...

Direct current voltage boosting/bucking device

Direct current voltage converter with switching regulator

Direct current voltage transformer

Direct current voltage transformer

Direct-current power source circuit with back gate control circu

Discontinuous conduction mode control circuit and method for...

Discrete-time sampling of data for use in switching regulations

Discrete-time sampling of data for use in switching regulators

Display-driving voltage generating apparatus

Distributing time slots in parallel configured, switching...

Domino effect shunt voltage regulator

Double DC-DC converter having power holding portion

Downlocking and/or upgrading integrated circuit