Infineon Technologies AG Voltage Regulators - Linear TLE4278GXUMA1

The TLE4278GXUMA1 is a low-drop fixed voltage regulator designed to provide a stable output voltage of 5V with a maximum load current of 200mA. It features an output voltage tolerance of ±2% and operates with very low current consumption, making it suitable for power-sensitive applications. The device includes a separated reset and watchdog output, with adjustable thresholds for both the watchdog and reset functions. It is equipped with multiple protection features, including overtemperature protection, reverse polarity protection, and short-circuit proofing, ensuring reliability in demanding environments. This voltage regulator is specifically qualified for automotive applications, adhering to AEC-Q100/101 standards, which makes it a viable choice for automotive electronics. The TLE4278GXUMA1 operates effectively across a wide temperature range and is compliant with RoHS regulations, indicating it is a green product. The device comes in a PG-DSO-14 package, facilitating integration into various circuit designs.