TLE7273-2数据手册Infineon中文资料规格书

描述 Description

The TLE7273-2 is a monolithic voltage regulator with integrated window watchdog and reset dedicated for microcontroller supplies under harsh automotive environment conditions. Due to its ultra low quiescent current, the TLE7273-2 is perfectly suited for applications that are permanently connected to battery. In addition, the regulator can be shut down via the Enable input causing the current consumption to drop below 3 µA. The TLE7273-2 is equipped with an output current limitation and an overtemperature shutdown, protecting the device against overload, short circuit and over-temperature. It operates in the wide junction temperature range from -40 °C to 150 °C.

特性 Features

·Output Voltage 5 V, 3.3 V or 2.6 V
·Output Voltage Tolerance ±2% Up To 180mA
·Ultra Low Quiescent Current Consumption < 36 µA
·Enable Function
·Very Low Dropout Voltage
·Reset With Adjustable Power-On delay
·Window Watchdog With
·Current Dependent Deactivation
·Output Current Limitation
·Wide Operation Range Up To 45 V
·Wide Temperature Range From -40 °C To 150 °C
·Overtemperature Shutdown
·Green Product (RoHS compliant)
·AEC Qualified

应用 Application

·Automotive general
·Low power standby systems