It’s just a fact, I’m curiously fond of topologies that combine PWM switching and filtering circuitry with power handling devices like adjustable voltage regulator chips. This scheme makes ...

Pulse width modulation (PWM) control, which uses variable-width digital pulses to represent the amplitude of an analog waveform, has been around for decades. The first specialized PWM IC dates back to ...

Many design teams are focused on increasing the switching frequency of their buck converters to improve ripple characteristics and performance The challenges facing designers of PWM controllers go far ...

Webasto has been granted a patent for a method to check semiconductor switch faults. By evaluating current measurements or voltage pulses based on duty cycle, faults like short circuits or open ...

Switching has almost always meant “hard" switching, which is simple but comes with all kinds of electrical and thermal ...