The AMS1117CD-1.8 manufactured by Advanced Monolithic Systems is a low-dropout (LDO) voltage regulator with an output voltage range of 1.8 V and is encapsulated in a TO-252 RoHS package. It is a CMOS-based, 3-pin linear regulator that features low quiescent current, low noise, fast transient response and high PSRR. The AMS1117CD-1.8 has an adjustable operating current limit of up to 700 mA and an operating temperature range of -40O C to +125O C. The maximum input voltage of the AMS1117CD-1.8 is 8 V and its minimum dropout voltage is 550 mV. The AMS1117CD-1.8 is well suited for various applications such as cameras, audio, power supplies, computers, and automotive systems.