Positive to Negative Converter Circuitry Using the LT3845 Step Down Converter
Positive to Negative Converter Circuitry Using the LT3845 Step Down Converter - If you need to design a negative voltage source supplied from a positive voltage rail, you may read the following
information provide which discussed the simplicity combination of a step down converter and the regulation range of a buck-boost topology.
And an LT3845 high voltage synchronous step-down converters, may be a good consideration to implement positive to negative conversions for applications.
The figure above shows a 9V to 15V to -12V at 3A output converter circuit diagram. The LT3845 is used for the ability of its SW pin to withstand 65V, integrated high side driver and differensial current sense (source: linear.com).
Or you may browse another buck-boost topologies application in this blog.
Tags: Step Down Converter, step down, Converter, buck-boost,