The Texas Instruments TPS7B8150QDRVRQ1 is a low-dropout voltage regulator with enable (LDO) specifically designed for automotive applications. It is capable of providing a regulated output voltage from an input voltage range of 40V, suitable for off-battery applications. The device features an ultra-low quiescent current of 25µA, an output voltage accuracy of ±1.3%, and a low dropout voltage of 120mV at 150mA. It also features a fast turn-on time of 5µs, a power dissipation of 6W, and an operating temperature range of -40°C to 150°C. This LDO is suitable for use in point-of-load applications, including DC-DC converters, battery management, LED lighting, and power distribution systems.