Introducing the TLE4291E, a cost-effective and efficient voltage regulator designed to meet the power supply needs of automotive and industrial applications. This low-dropout linear voltage regulator is capable of delivering up to 150 mA of output current with an input voltage range of 5.5 V to 40 V, making it suitable for a wide range of operating conditions. The TLE4291E offers excellent thermal performance and high accuracy, ensuring stable and reliable power delivery even in challenging environments. Its small footprint and low power consumption make it an ideal choice for space-constrained and energy-efficient designs. Equipped with overtemperature and overcurrent protection features, the TLE4291E provides an extra layer of security to the system, safeguarding it against potential voltage spikes and thermal issues. With its robust design and reliable performance, the TLE4291E is the optimal solution for powering various automotive and industrial systems, offering design engineers a simple, yet powerful voltage regulation solution at a competitive price point.