The TPS72018QDRVRQ1 with LDO Voltage Regulators Automotive 350-mA, low-VIN (1.1-V), high-PSRR, low-IQ, low-dropout voltage regulator with enable 6-WSON, is an integrated Low Drop Out (LDO) Voltage Regulator manufactured by Texas Instruments. This low-power device offers superior transient response and low-noise performance for automotive applications. It is designed to operate with input voltages from 1.1 V to 18 V and output voltages from 0.6 V to 12 V. It is capable of a maximum continuous output current of 350 mA and able to handle power dissipation up to 6 W. Furthermore, the device features an enable input for power saving applications, an ultra-low quiescent current of only 50 uA, and a high power supply rejection ratio of up to 80 dB. Moreover, the TPS72018QDRVRQ1L has a wide operating temperature range of -40°C to 125°C.