Bipolar, Bidirectional DC-to-DC Supply Sources and Sinks Current from 5 V to 24 V Input

Bipolar, Bidirectional DC-to-DC Supply Sources and Sinks Current from 5 V to 24 V InputSome electronic systems need positive or negative power from the same terminal and ability to adjust the voltage level, smoothly transitioning output from one voltage level to another and from one polarity to opposite. This article presents such a solution, describing power supply generating ±10V to same terminal and able to sink current from the output terminals functioning as load.