TLE4269GXUMA2 Infineon

OPTIREG Linear TLE4269 5 V low drop fixed voltage regulator Features Output voltage tolerance 2% 150 mA current capability Very low current consumption Early warning Reset output low down to V =1 V Q Overtemperature protection Reverse polarity proof Adjustable reset threshold Very low drop voltage Wide temperature range Integrated pull-up resistor at logic outputs Green Product (RoHS compliant) Potential applications General automotive applications. Product validation Qualified for automotive applications. Product validation according to AEC-Q100/101. Description The OPTIREG Linear TLE4269 is an automotive voltage regulator with a 5 V fixed output. The maximum operating voltage is 45 V. The output is able to drive 150 mA load. The device features short-circuit protection. The thermal shutdown feature switches the output off when the junction temperature exceeds 150C to ensure the device is not damaged by overheating. A reset signal is generated when the output voltage drops below V < 4.65 V. The reset threshold voltage can be decreased by an external connection of a voltage divider. Q The reset delay time can be set by an external capacitor. Reset and sense output have integrated pull-up resistors. If the integrated resistors are not required, the TLE4279 can be used instead. It is also possible to supervise the input voltage by using an integrated comparator to give a low voltage warning. Type Package Marking TLE4269G PG-DSO-8 TLE 4269 TLE4269GM PG-DSO-14 TLE 4269 TLE4269GL PG-DSO-20 TLE 4269 Data Sheet Rev. 2.6 www.infineon.com/OPTIREG-Linear 1 2018-11-20 OPTIREG Linear TLE4269 5 V low drop fixed voltage regulator Table of contents Features 1 Potential applications . 1 Product validation 1 Description 1 Table of contents . 2 1 Block diagram . 3 2 Pin configuration . 4 3 General product characteristics 7 3.1 Absolute maximum ratings 7 3.2 Electrical characteristics 9 4 Functional description . 10 5 Application information 11 5.1 Application diagram . 11 5.2 Typical performance characteristics . 13 6 Package information . 16 7 Revision history . 18 Data Sheet 2 Rev. 2.6 2018-11-20