TLE7279-2数据手册Infineon中文资料规格书

描述 Description

The TLE7279-2 is a monolithic integrated voltage regulator with early warning and reset dedicated for microcontroller supplies under harsh automotive environment conditions. Due to its ultra low quiescent current the TLE7279-2 is perfectly suited for applications 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 TLE7279-2 is equipped with an output current limitation and an over temperature 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%
·Output current up to 180 mA
·Ultra low quiescent current consumption < 36 µA
·Enable function
·Very low dropout voltage
·Reset with adjustable power-on delay
·Input Voltage Sense (Early Warning)
·Output protected against short circuit
·Wide operation range: up to 45 V
·Wide temperature range: -40 °C to 150 °C
·Over temperature protection
·Overload protection
·Green Product (RoHS compliant)
·AEC Qualified

应用 Application

·Automotive general
·Low power standby systems