TLE42754 Datasheet | Infineon

OPTIREG™ linear TLE42754 Low dropout linear voltage regulator Features - Output voltage 5 V ± 2% - Output current up to 450 m A - Very low current consumption - Power-on and undervoltage reset with programmable delay time - Reset low down to VQ = 1 V - Very low dropout voltage - Output current limitation - Reverse polarity protection - Overtemperature protection - Suitable for use in automotive electronics - Wide temperature range from -40°C up to 150°C - Input voltage range from -42 V to 45 V - Green Product (Ro HS-pliant) Potential applications General automotive applications. Product validation Qualified for automotive applications. Product validation according to AEC-Q100. Description The OPTIREG™ linear TLE42754 is a monolithic integrated low-dropout voltage regulator in a 5-pin TO-package, especially designed for automotive applications. An input voltage up to 42 V is regulated to an output voltage of 5.0 V. The ponent is able to drive loads up to 450 m A. It is short-circuit proof by the implemented current limitation and has an integrated overtemperature shutdown. A reset signal is generated for an output voltage VQ,rt of typically 4.65 V. The power-on reset delay time can be programmed by the external delay capacitor. .infineon./OPTIREG-linear Rev. 1.31 2023-11-27 OPTIREG™ linear TLE42754 Low dropout linear voltage regulator Type TLE42754D TLE42754G Package PG-TO252-5 PG-TO263-5 Marking 42754D TLE42754 Dimensioning information on external...