9V @ 45mA Boost Converter Output with Input 2.1V to 5.5V

https://www.electronics-lab.com/project/9v-45ma-boost-converter-output-with-input-2-1v-to-5-5v/

The project shown here is a boost converter that provides 9V DC output from 2.1V to 5.5V input. It is a good choice for battery-operated devices where the converter can be connected to 2x 1.5V, 3 x 1.5V Battery, 1 x Li-ion, 2 x NICAD, 2 x NIMH, and provide 9V Output. The board is […]