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TLE8458GV33

LIN Transceiver with Integrated Vreg 3.3V 20kBd Automotive 8-Pin SO

Manufacturer:

Infineon Technologies Corporation
Mfr.Part #:

TLE8458GV33
Datasheet:

TLE8458GV33 Datasheet (PDF)
Bus Wake-Up Capability:

Yes
Features:

WK
Wake-up Inputs:

Wake-up Pin
Qualification:

Automotive
EDA/CAD Models:

Request Free CAD Models for TLE8458GV33

Email: [email protected]

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Tel: +852 95804164

TLE8458GV33 General Description

The device is suitable to supply microcontrollers and driving a LIN bus at the same time. The TLE8458Gx is pin compatible to stand-alone LIN transceivers like the TLE7259-2GE. The combination of a voltage regulator and a LIN transceiver on one circuit decreases the quiescent current for a typical application to a value of 8 μA, while the TLE8458G is still able to wake-up off a LIN bus signal or a signal change on the local wake-up input WK. Compliant to all LIN standards and with a wide operational supply range, the TLE8458G can be used in all automotive applications. Based on the Infineon Smart Power Technology SPT, the TLE8458Gx provides excellent ESD robustness together with a very high electro-magnetic immunity (EMI). The TLE8458Gx reaches a very low level of electromagnetic emission (EME) within a broad frequency range. The TLE8458Gx family and the Infineon SPT technology are AEC qualified and tailored to withstand the harsh conditions in the automotive environment

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Key Features

LIN Transceiver compliant to LIN 2.1 (20 kBit / s) or SAE J2602 (10.4 kbit / s)
5 V or 3.3 V Low Drop Voltage Regulator
50 mA output current capability
Normal, Stop, and Sleep modes
Wake - Up via bus from Sleep Mode
Wake - Up from Local WK pin
Very low quiescent current in Stop Mode
Very low quiescent current in Sleep Mode
Very high ESD Robustness ± 10 kV according IEC61000-4-2
Bus short to ground and VBat protection
Software Flash mode
Over-Temperature protection
Pin- and function compatible to single LIN Transceivers, like TLE7259-2GE/GU
Fully compatible to TLE8458E
Green (RoHS compliant) product
AEC Qualified

Application

Body and Convenience
Safety Applications
Powertrain
Small Electric Vehicles

Specifications

Bus Wake-Up Capability	Yes	Features	WK
Wake-up Inputs	Wake-up Pin	Qualification	Automotive
Standards	LIN 1.2, 1.3, 2.0, 2.1, SAEJ2602	Supply Voltage	3.3 V
Transmission Rate max	20.0 kBit/s	Type	LIN
Quiescent Current	< 10 µA sleep mode	Additional Features	3.3 V VREG, EN, WK