OPTIREG Linear TLS715B0NAV50 Low dropout linear voltage regulator Features Wide input voltage range from 4.0 V to 40 V Output voltage 5 V Output voltage accuracy 2% Output current up to 150 mA Low current consumption of 36 A Very low dropout voltage of typically 180 mV at 100 mA output current Stable with small output capacitor of 1 F Enable Overtemperature shutdown Output current limitation Wide temperature range from -40C up to 150C Green Product (RoHS compliant) Potential applications ADAS applications (CAN supply) Infotainment, Dashboard Automotive applications especially with tight space constraints Product validation Qualified for automotive applications. Product validation according to AEC-Q100/101. Description The OPTIREG Linear TLS715B0NAV50 is a low dropout linear voltage regulator for load current up to 150 mA. An input voltage of up to 40 V is regulated to V = 5 V with 2% precision. Q,nom The TLS715B0NAV50, with a typical quiescent current of 36 A, is the ideal solution for systems requiring very low operating current, such as those permanently connected to the battery. It features a very low dropout voltage of 180 mV, when the output current is less than 100 mA. In addition, the dropout region begins at input voltages of 4.0 V (extended operating range). This makes the TLS715B0NAV50 suitable to supply automotive systems with start-stop requirements. The device can be switched on and off by the Enable feature as described on Chapter Enable on Page 15. In addition, the TLS715B0NAV50s new fast regulation concept requires only a single 1 F output capacitor to maintain stable regulation. Datasheet Rev. 1.1 www.infineon.com/OPTIREG-Linear 1 2019-07-31 OPTIREG Linear TLS715B0NAV50 Low dropout linear voltage regulator The device is designed for the harsh environment of automotive applications. Therefore standard features like output current limitation and overtemperature shutdown are implemented and protect the device against failures like output short circuit to GND, over-current and over-temperature. The TLS715B0NAV50 can be also used in all other applications requiring a stabilized 5 V supply voltage. Type Package Marking TLS715B0NAV50 PG-TSNP-7 715B5 Datasheet 2 Rev. 1.1 2019-07-31