Infineon TLE75008-ESD: A High-Performance 150 mA Voltage Regulator with Enhanced ESD Protection
In the realm of automotive and industrial electronics, the demand for robust and reliable power management components is paramount. The Infineon TLE75008-ESD stands out as a premier solution, engineered to deliver exceptional performance in the most demanding environments. This low-dropout (LDO) voltage regulator is not merely a power supply component; it is a sophisticated system-on-chip designed to ensure unwavering stability for microcontrollers, sensors, and other critical loads.
At its core, the TLE75008-ESD provides a fixed output voltage of 3.3 V or 5.0 V with a substantial output current capability of up to 150 mA. Its low dropout voltage is a key feature, enabling it to maintain regulation even when the input voltage dips very close to the output level, thus maximizing efficiency and extending operational range in battery-powered or noisy rail scenarios.
What truly differentiates this regulator is its integrated and enhanced ESD protection. Designed to meet the rigorous ISO 7637-2 and ISO 16750-2 automotive standards, it offers unparalleled resilience against voltage transients and electrostatic discharge (ESD) events that are commonplace in automotive applications. This robust protection shields sensitive downstream components, significantly enhancing the overall reliability and longevity of the electronic system.
Beyond its protective capabilities, the TLE75008-ESD boasts a suite of advanced features. It includes comprehensive diagnostic and protection functions such as overcurrent protection (OCP), overtemperature shutdown (TSD), and reverse polarity protection. A dedicated error flag pin provides immediate system feedback in case of a fault condition, allowing for quick diagnostic responses. Furthermore, its very low quiescent current in standby mode makes it an excellent choice for applications requiring always-on functionality without draining the battery.
Housed in a space-saving PG-TO252-5 (DPAK-5) package, the device offers an optimal balance of performance and board space efficiency. Its AEC-Q100 qualification guarantees that it meets the strict quality and reliability requirements for automotive components, making it a trusted choice for safety-critical applications like advanced driver-assistance systems (ADAS), body control modules, and instrument clusters.
ICGOOODFIND: The Infineon TLE75008-ESD is a superior LDO voltage regulator that masterfully combines high output current, ultra-low dropout, and robust ESD and transient protection. Its comprehensive diagnostic suite and automotive-grade qualification make it an indispensable component for designers building resilient and reliable next-generation automotive and industrial systems.
Keywords: LDO Voltage Regulator, Enhanced ESD Protection, Automotive Grade (AEC-Q100), 150 mA Output Current, ISO 7637-2 Compliance.
