Infineon TLE4254GAXUMA4, Voltage Regulator 45V DSO 8-Pin

This voltage regulator provides a regulated 2 V output for automotive electronic systems and is intended for PCB mounting in vehicles and related equipment. It is built to meet automotive component stress requirements and is supplied in an 8-pin DSO package suitable for Compact board layouts.

• Operates at temperatures up to 150°C for high-temperature endurance
• Draws a quiescent current of 2 μA to reduce standby power consumption
• Accepts up to 45 V maximum input voltage for wide-input applications
• Survives input down to −20 V for reverse input protection capability
• Complies with AEC‑Q100 for automotive qualification assurance
• Packaged as an 8-pin DSO to simplify PCB integration

• Suitable for automotive control modules requiring low-voltage rails
• Ideal for systems exposed to elevated ambient temperatures
• Used with vehicle electronics demanding a wide input range
• Can be used for power supplies needing reverse-voltage resilience
• Suitable for Compact PCB layouts in transportation electronics

It delivers a regulated 2 V output suitable for low-voltage loads.

It maintains operation with a quiescent current of 2 μA to minimise standby drain.

It comes in an 8-pin DSO package for straightforward PCB mounting.

It accepts up to 45 V on the input and withstands negative input conditions down to −20 V.

It is compliant with the AEC‑Q100 standard for automotive electronic components.