TLE4270-2

OPTIREG™ Linear TLE4270-2 5-V low drop fixed voltage regulator Features Output voltage tolerance ≤ ±2% 650 mA output current capability Low-drop voltage Reset functionality Adjustable reset time Suitable for use in automotive electronics Integrated overtemperature protection Reverse polarity protection Input voltage up to 42 V Overvoltage protection up to 65 V (≤ 400 ms) Short-circuit proof Wide temperature range ESD protection: ±2 kV HBM1) Green Product (RoHS compliant) Potential applications General automotive applications. Product validation Qualified for automotive applications. Product validation according to AEC-Q100. Description The OPTIREG™ Linear TLE4270-2 is a 5-V low drop fixed-voltage regulator. The maximum input voltage is 42 V (65 V, ≤ 400 ms). Up to an input voltage of 26 V and for an output current up to 650 mA it regulates the output voltage within a 2% accuracy. The short circuit protection limits the output current of more than 650 mA. The device incorporates overvoltage protection and a temperature protection which turns off the device at high temperatures. 1) ESD susceptibility, Human Body Model (HBM) according to EIA/JESD 22-A114B. Datasheet www.infineon.com/OPTIREG-Linear 1 Rev. 1.9 2020-02-25 OPTIREG™ Linear TLE4270-2 5-V low drop fixed voltage regulator Type TLE4270-2G TLE4270-2D Package P-TO263-5 P-TO252-5 Marking 4270-2G 4270-2D Datasheet 2 Rev.1.9 2020-02-25 OPTIREG™ Linear TLE4270-2 5-V low drop fixed voltag...