The fundamentals to translating the analog world into the digital domain reduces to a handful of basic parameters. Voltage, current, and frequency are electrical parameters that describe most of the ...

Many power-supply designs rely on accurately sensing the voltage across a current-sense element. Multiphase regulators use the sense voltage to force current sharing among phases, and single-phase ...

Why low-side current sensing is still widely used. Why a precision preamplifier is critical to low-side current-sensing performance. Sensing current flow through a load or from a source is a common, ...

How to treat sub-milliohm chips as a separate class of component. Strategies to avoid pitfalls during component selection and PCB layout design. Uncover opportunities ...

Efficiency and power density are persistent challenges in high-current applications, particularly as systems become more ...

Rhopoint Components is stocking precision current sensing resistors from VPG Foil Resistors. The 1W surface-mount RBF series measures 6.3 x 3.2mm and offers resistances between 0.01Ω and 1Ω.