Managing the power consumption of ICs is an increasingly difficult challenge, because each new generation of portable device includes expanded features and demands longer battery lives.

Buck regulators are usually the first choice when you design nonisolated step-down regulators unless the ratio of V IN to V OUT is greater than 10, the input voltage is high, or both. Low duty cycle ...

Technology developed for driving synchronous FETs in flyback topologies can be directly applied in LLC topologies. This technology offers significant gains in efficiency for applications with low ...

Power supplies that use diodes to rectify an ac voltage to obtain a dc voltage must deal with inherent inefficiencies. A standard diode or ultra-fast diode can have a 1-V forward voltage or higher at ...

Wire delay is beginning to dominate gate delay in current CMOS technologies. According to Moore’s Law by 2016 CMOS feature size should be on the order of 22 nm with clock frequencies reaching around ...

An asynchronous DSP offers better power, performance, and reliability than one based on standard synchronous logic. It also enables simpler and less expensive PCB and power supplies. Until today, the ...