TLE42744 Low Dropout Linear Voltage Regulator TLE42744DV50 TLE42744GV50 TLE42744EV50 TLE42744GV33 TLE42744DV33 TLE42744GSV33 Data Sheet Rev. 1.3, 2018-03-05 Automotive Power Low Dropout Linear Voltage Regulator TLE42744 1Overview Features Very Low Current Consumption Output Voltages 5 V and 3.3 V 2% Output Current up to 400 mA PG-TO252-3 PG-SSOP-14 exposed pad Very Low Dropout Voltage Output Current Limitation Reverse Polarity Protection Overtemperature Shutdown Wide Temperature Range From -40 C up to 150 C Green Product (RoHS compliant) AEC Qualified PG-TO263-3 PG-SOT223-4 Description The TLE42744 is a monolithic integrated low dropout voltage regulator for load currents up to 400 mA. An input voltage up to 40 V is regulated to V = 5 V / 3.3 V with a precision of 2%. The device is designed for the harsh Q,nom environment of automotive applications. Therefore it is protected against overload, short circuit and overtemperature conditions by the implemented output current limitation and the overtemperature shutdown circuit. The TLE42744 can be also used in all other applications requiring a stabilized 5 V / 3.3 V voltage. Due to its very low quiescent current the TLE42744 is dedicated for use in applications permanently connected to V . BAT Type Package Marking TLE42744DV50 PG-TO252-3 42744V5 TLE42744GV50 PG-TO263-3 42744V5 TLE42744EV50 PG-SSOP-14 exposed pad 42744V5 TLE42744DV33 PG-TO252-3 4274433 TLE42744GV33 PG-TO263-3 42744V33 TLE42744GSV33 PG-SOT223-4 427443 Data Sheet 2 Rev. 1.3, 2018-03-05