The TLV70018DCKR is a low-power, low-voltage, low-noise linear voltage regulator manufactured by Texas Instruments. This low quiescent current (IQ) LDO voltage regulator is intended for use in ultra-low power portable electronics and mobile applications. It has an output voltage range of 0.8 to 5.5V, and an adjustable output voltage from 0.45 to 5.4V. It also features 200mA continuous output current, 0.6V reference voltage, power-down capability for common batteries, and outstanding power supply regulation. This device is designed to withstand transients, ensuring reliable operation and low EMI generation. It also includes overcurrent, overvoltage, and thermal shutdown protection with active noise canceling, allowing it to exhibit extremely low output noise characteristics. Its tiny 16-pin WSC (wafer scale chip) package allows for greater board layout flexibility.