The TPS61240IDRVRQ1 is a cost-effective, automotive-grade, low input voltage, and high efficiency DC-DC converter. This product is designed to operate in a wide input voltage range, making it suitable for automotive applications with start-stop systems. With an input voltage range of 4V to 18V and an output voltage range of 1.8V to 5.5V, the TPS61240IDRVRQ1 provides designers with flexibility for a variety of power supply requirements. Featuring a high efficiency of up to 96%, this converter minimizes power loss and heat dissipation, making it ideal for space-constrained automotive applications. With a small form factor and integrated power transistor and oscillator, the TPS61240IDRVRQ1 simplifies the design process and reduces overall system cost. Additionally, this product meets AEC-Q100 automotive qualification standards and is designed to operate in harsh automotive environments, ensuring reliable performance under extreme conditions. With its combination of high performance, flexibility, and robustness, the TPS61240IDRVRQ1 is the ideal choice for automotive power supply designs.