The circuit shown in the figure consists of a low voltage drop (LDO) regulator for 200 mA using the NCV8570 integrated circuit, a new semiconductor from On semiconductor (www.onsemi.com). The integrated circuit used can be chosen to have output voltages of 1.8 V, 2.5 V, 2.75 V, 2.8 V, 3.0 V and 3.3 V. Noise is only 15 uVrms and it has thermal shutdown.
