NCV8187 1.2A LDO Linear Voltage Regulators onsemi NCV8187 1.2A LDO Linear Voltage Regulators offer low quiescent current consumption, low dropout, low output noise, and a 75dB Power Supply Rejection Ratio (PSRR). The NCV8187 offers protection features such as Thermal Shutdown, Soft Start, and Current Limiting and also features a Power Good Output signal for easy MCU interfacing.