TLE8082ES datasheet(1/61 Pages) INFINEON

Part #	TLE8082ES

Description	Small engine management IC

PDF	61 Pages

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Manufacturer	INFINEON [Infineon Technologies AG]

Direct Link	http://www.infineon.com

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TLE8082ES

Small engine management IC

Features

•

Power supplies

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Voltage pre-regulator with external FET

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5 V sensor supply (tracking 5 V supply input)

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5 V communication supply (tracking 5 V supply input)

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Permanent supply feature

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dedicated KEY input

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After-run functionality

•

4 low side drivers for inductive loads with overtemperature and

overcurrent protection and open load/short to GND in off diagnosis

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3 low-side power stages

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1 low-side power stage with current measurement feature (O2-heater)

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Window watchdog module

•

Serial Peripheral Interface (SPI)

•

Green Product (RoHS compliant)

Potential applications

All automotive applications, in particular

•

Motorcycles, 2- and 3-wheelers and scooters

•

Watercraft, marines and jet-skis

•

Snow mobiles

Product validation

Qualified for automotive applications. Product validation according to AEC-Q100.

Description

The TLE8082ES is a companion IC to TLE8080-xEM or TLE8088EM that includes enhanced functions and features

to support OBDII-compliant EURO5/ BHARATVI 2-/3-wheeler combustion engine systems with the focus on

enhanced Electronic Fuel Injection (EFI) technologies.

It is protected against overtemperature and overcurrent and provides diagnostic features for each integrated

power stage. The TLE8082ES integrates a pre-regulator for external FETs, a sensor supply, a communication

supply for on-board transceivers, an SPI interface and four power stages to drive different load types used in

engine management systems.

The IC is a compact and cost optimized solution to meet modern emission standards and regulations of engine

management systems.

Datasheet

Please read the Important Notice and Warnings at the end of this document

Rev. 1.0

www.infineon.com/small-engine-management-ic

2021-03-23

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