EDN

Push-Button Circuit

This push-button circuit can be used with a wide variety of PMICs. For example, this circuit can be used to drive a control pin, which enables and disables the buck converters, for the TPS65086 device ...
EDN

Push-button bathroom fan switch design supports timed operation

This is an improved version of Anthony Smith’s designs for a latch on/latch off switch (see the whole series below). The new design switches a 120VAC load, and includes several much-needed details on ...
GitHub

A circuit for providing a power switch that latches, utilizing a momentary push button.

This is a simple soft power switch that latches, using a momentary push button. It is found in many different devices from kids toys to consumer power supplies. I took apart an old electronic ...
Electronics Weekly

K. Whittingham’s cunning push button circuit

“Why not use a D-Flip Flop with the switch connected to clock, and via an RC to the Data input. Release switch quickly data is still low so output low. release after RC charged data is high so output ...