The digital control of switching power supplies is firmly established in everything from EV onboard chargers (OBCs) to power-supply units (PSUs) in AI data centers to renewable-energy systems that ...
This white paper reinforces the notion that digital power supplies are here to stay and there has not been a better time to make the switch to digital. The AC-DC Reference Design from Microchip is a ...
An AC/DC power supply with input power greater than 75 W requires power factor correction (PFC) to: Take the universal AC input (90 V to 264 V) and rectify that input to a DC voltage. Maintain the ...
How to define the performance criteria of a digital control feedback system, such as a PID control system. How to define the speed and resolution of the control DAC and the sense ADC by using the ...
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