TLE7279-2 Datasheet | Infineon

Data Sheet, Rev. 1.2, May 2009 ..net Low Dropout Voltage Regulator Automotive Power Low Dropout Voltage Regulator TLE7279-2GV50 Features - - - - - - - - - - - - - - - Overview Output voltage 5 V, 3.3 V or 2.6 V Output voltage tolerance ±2% Output current up to 180 m A 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 Overtemperature protection Overload protection Green Product (Ro HS pliant) AEC Qualified PG-DSO-14 PG-SSOP-14 Exposed Pad 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 overtemperature shutdown protecting the device against overload, short circuit and overtemperature. It operates in the wide junction temperature range from -40 °C to 150 °C. Type TLE7279-2GV50 TLE7279-2GV33 TLE7279-2GV26 TLE7279-2EV50 Data Sheet Package PG-DSO-14 PG-DSO-14 PG-DSO-14 PG-SSOP-14 Exposed Pad 2 Marking TLE7279-2GV50 TLE7279-2GV33 TLE7279-2GV26 7279 V50 Rev. 1.2, 2008-05-08 Pin Configuration Pin Configuration Pin Assignment (PG-DSO-14) RO GND GND GND GND RM SO 1 2 3 4 5 6 7 14 13 12 11 10 9 8 EN I GND GND GND Q SI AEP02113_7279 Figure...