Data Sheet

2

Rev. 1.0

2016-08-05

TLE8457

LIN Transceiver with integrated Voltage Regulator

Overview

Description

The TLE8457 is a monolithic integrated LIN transceiver and Low Drop-Out voltage regulator. The device is

undervoltage reset, while also offering bi-directional bus communication compliant to LIN Specification 2.2A

and SAE J2602. With the ultra low quiescent current consumption of typical 20 µA in Standby Mode the

TLE8457 is especially suited for applications that are permanently supplied by the battery.

Based on the Infineon BiCMOS technology the TLE8457 provides excellent ESD robustness together with a very

high level of electromagnetic compatibility (EMC). The TLE8457 is AEC qualified and tailored to withstand the

harsh conditions of the automotive environment.

Type

Package

Marking

TLE8457ASJ

5 V

PG-DSO-8

8457A

TLE8457ALE

5 V

PG-TSON-8

8457A

TLE8457BSJ

3.3 V

PG-DSO-8

8457B

TLE8457BLE

3.3 V

PG-TSON-8

8457B