OPTIREG linear voltage regulator TLS102B0MB High precision voltage tracker Features 20 mA current capability Very high tracking accuracy Output voltage adjustable down to 2.0 V Stable with ceramic output capacitors Very low dropout voltage of typically 120 mV at 20 mA Very low current consumption of typically 3 A in standby mode Wide input voltage range -16 V V 45 V IN Wide temperature range: -40C T 150C j Short circuit protected output (to GND and to battery) Reverse polarity protected input Overtemperature protection Green Product (RoHS compliant) Potential applications Automotive sensor supply Protected sensor supply for off-board sensors Secondary voltage supply for automotive ECU High precision voltage tracking Precision voltage replication Power switch for off-board load Product validation Qualified for automotive applications. Product validation according to AEC-Q100. Description The OPTIREG linear voltage regulator TLS102B0MB is a monolithic, integrated low-dropout voltage tracking regulator with high accuracy in small PG-SCT595-5 package. The TLS102B0MB is designed to supply off-board systems, for example sensors in powertrain management systems under the severe conditions of automotive applications. The TLS102B0MB provides protection functions against reverse polarity as well as against short circuit to GND and to battery. The output voltage follows the reference voltage applied to the EN/ADJ input with very high accuracy, up to a supply voltage of 40 V and up to an output current of 20 mA. The required minimum reference voltage at EN/ADJ is 2.0 V. Datasheet Please read the Important Notice and Warnings at the end of this document Rev. 1.12 www.infineon.com/OPTIREG-linear 2021-05-28 OPTIREG linear voltage regulator TLS102B0MB High precision voltage tracker Description Type Package Marking TLS102B0MB PG-SCT595-5 02 Datasheet 2 Rev. 1.12 2021-05-28