Introducing the TPS61240TDRVRQ1, a high-efficiency automotive boost converter from Texas Instruments. This high-performance device is designed to provide a regulated output voltage from a single-cell Li-ion battery or a 3-cell NiMH/NiCd battery. With its wide input voltage range and 4A switch, it is capable of delivering up to 5.5V of output voltage at 95% efficiency, making it an ideal choice for automotive applications where space and power efficiency are crucial. The TPS61240TDRVRQ1 features a quiescent current of only 1uA, ensuring minimal power consumption in standby mode, and a high 2.3MHz switching frequency, allowing for the use of small external components. Its integrated protection features, such as thermal shutdown, overcurrent protection, and input undervoltage lockout, make it a reliable and robust solution for automotive power management. With its small package and automotive-grade qualification, the TPS61240TDRVRQ1 is the perfect choice for designers looking to optimize their automotive power systems for maximum efficiency and reliability.