Giorgio Pedrazzini

Dual threshold current mode digital PWM controller

Electronic device including motion sensitive power switching integrated circuit and related methods

Interface circuit between a control bus and an integrated circuit suitable for two different protocol standards

Sigma-delta ramp loading calibration

Driver circuit for controlling a piezoelectric actuator in charge mode

Voice coil motor control circuit having alternative modes of operation and method of operation thereof

Integrated circuit with highly efficient junction insulation

Method and apparatus for ramp loading in a hard disk drive using pulse width modulation

Integrated circuit interface to control bus with either of two different protocol standards

Circuit for providing the power-up state of an electrical device