Schematic for the NCP571 0V9 LDO Demoboard NCP571 0V9 LDO1 1 V IN Vin Vout NC 2 C2 NC Vout 4 3 GND C1 5 Enable C3 C4 1 uF 1 uF GND NC GND ON ENA SWICH EXT ENA ENA1 ENA1 ENA SELECT ENA2 IC 1 ON POWER ENA2 ENA2 3/20/2010 NL17SZ06 1 5 2 3 4 OFF -1- www.onsemi.com