I recently published a Design Idea (DI) showing some very simple circuits for PWM programming of standard regulator chips, both linear and switching, “Revisited: Three discretes suffice to interface ...
The ISL95712 is a multiphase PWM regulator which provides a complete solution for microprocessor and graphics processor core power for AMD Fusion™ Desktop CPUS using SVI 2.0. This controller supports ...
The simplest of fan-control schemes an on-off switch is simple but inefficient, because it provides more cooling than necessary most of the time. When The simplest of fan-control schemes — an on-off ...
Lowering the boom on power consumption, the MIC2203 PWM step-down (buck) regulator draws just 650 µA of supply current and attains efficiencies in excess of 90% across a wide load range. A proprietary ...
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