The TPS7B7033QPWPRQ1 with LDO Voltage Regulators Automotive 300-mA, off-battery (40-V), low-IQ, low-dropout voltage regulator with RESET with delay 16-HTSSOP -40 to 125 manufactured by Texas Instruments is a low-dropout (LDO) voltage regulator designed for automotive applications. It has an input voltage range of up to 40 V and provides a regulated output voltage with a maximum load current of 300 mA. The LDO includes a Power-on Reset (PoR) feature, a series internal delay reset, and an internal soft-start. The part operates over a temperature range of -40 °C to +125 °C in the 16-HTSSOP package. The low quiescent current of 135 uA makes this device perfect for applications sensitive to battery drain. Additionally, it features a Frequency Foldback (FFB) mode that reduces the output current during heavy load conditions to ensure stability. The TPS7B7033QPWPRQ1 is an ideal solution for automotive applications such as on-board charger systems, power management, and automotive infotainment systems.