Description

The OPTIREG™ Linear TLE4279 is an automotive voltage regulator with a 5 V fixed output, in a PG-DSO-8 or PG-DSO-14 package. 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 150°C to ensure the device is not damaged by overheating. A reset signal is generated when the output voltage drops below VQ

Features

• Output voltage tolerance ≤ ±2

• 150 mA current capability

• Very low current consumption

• Early warning

• Reset output low down to VQ = 1 V

• Overtemperature protection

• Reverse polarity proof

• Adjustable reset threshold

• Very low-drop voltage

• Wide temperature range

• Green Product (RoHS compliant)

Potential applications

General automotive applications.