AC-to-DC voltage regulator

Active power supply ripple filter

Applied control system of the power periphery of a health...

Automatic power supply sensing with on-chip regulation

Bias circuit

Circuit and method for conditioning an average AC signal for...

Closed loop direct current to direct current converter that...

Compensation sample and hold for voltage regulator amplifier

Constant current switch

Constant voltage circuit with a substitute circuit in case...

Current control circuit

Device and method for reducing DC/DC converter initial...

Electric circuit

Electric circuit and semiconductor device

Electric circuit, driving method of having the same,...

High frequency line ripple cancellation circuit

Integrated voltage supply

Internal step-down power supply circuit of semiconductor device

Limiter circuit

Liquid crystal display driver and driver method