David J. Baldwin

SYSTEM AND METHOD TO MANAGE POWER FOR PORT CONTROLLER BASED POWER SUPPLIES USING A COMMON POWER SOURCE

Circuits and methods for providing power and data communication in isolated system architectures

Power FET with integrated sensors and method of manufacturing

Isolated output switching circuit

Methods and apparatus for compensation and current spreading correction in shared drain multi-channel load switch

METHOD AND APPARATUS TO DRIVE A LINEAR RESONANT ACTUATOR AT ITS RESONANT FREQUENCY

Circuits and methods for driving eccentric rotating mass motors

Driver for capacitive loads

Method and apparatus to drive a linear resonant actuator at its resonant frequency

Variable gain amplifier

Variable gain amplifier

Single supply class-D amplifier

Audio amplifier and methods of generating audio signals

Methods and apparatus to detect impedance at an amplifier output

Method of regulating resistance in a discontinuous time hot-wire anemometer

Versatile system for output energy limiting circuitry

System and method for regulating bridge voltage in a discontinuous-time hot-wire anemometer

Synchronous buck and boost regulator power reduction circuit using high side sensing

Pre-regulator with reverse current blocking

Multiple mode switching regulator having an automatic sensor circuit for power reduction

System for resonant circuit tuning

Current control device for driving LED devices

System and method for driving one or more loads

Low cost integrated MEMS hybrid

Low power mode detection circuit for a DC/DC converter