DC-DC converter and power supply device capable of...

DC-DC converter circuit and inductive load drive device using DC

DC/DC converter including a depletion mode power switch

Decorative wall plate switch dimmer mechanism

Device for the fine adjustment of the output voltage of multi-ph

Device under test power supply

Differential voltage regulator

Digital compensation tuning for switching power supply control

Digital meter automatic off power supply circuit

Digital programmable direct current to direct current...

Digital signal to pulse converter and method of digital...

Digitally controlled monotonic attenuator

Dimmer circuit with input voltage compensated soft start circuit

Dimmer control system

Direct-current power supply with alarm indicator

Dry type load resistor for testing generators or the like

Dual circuit wall switch occupancy sensor and method of...

Dual mode DC/DC converter

Dual voltage power supply with input filter

Duty cycle based AC power control with reduced voltage fluctuati