Tuesday 26 February 2019

Automatic Fan Controller For An Active Heatsink

This circuit is based on a thermistor and an operational amplifier (op-amp) that drives a MOSFET to switch a cooling fan on and off in an active heatsink system. The design also includes an overload protection mechanism. An active heatsink is normally included in electronic products such as power supplies and power amplifiers. It has […]

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