A simple three-component solution for a switching regulator chip to use for output voltage programming via PWM.

Of course, the standard way of controlling CPU fans these days is with PWM, so he built a circuit which essentially converts the PWM signal from the motherboard into a phantom thermistor.

Power management leader, Kinetic Technologies, is expanding its portfolio with the introduction of KTB2140. This single-chip, ...

[Jana Marie] must agree with this sentiment, one of her latest projects involves building a tool to generate a PWM signal and test servos using an Attiny25/45/85. What tools have you build recently?

This KTB2140 current-mode PWM controller can operate as an active ... Protection features include OCP, short-circuit, thermal, under-voltage lockout (UVLO) and over-voltage protection (OVP).