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TLE8080EM

The Infineon Technologies TLE8080EM is an engine management IC designed for small engines. It operates at a 5V supply and features multiple low-side drivers for various loads.

✓ Total Stock: 16,525 pcs

TLE8080EM Available from 3 distributors

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	7,925 pcs On Request	7925 pcs	On Request	1	On Request	On Request	17+	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	5,790 pcs On Request	5790 pcs	On Request	1	On Request	On Request	12+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	2,810 pcs On Request	2810 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TLE8080EM Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Infineon Technologies
Package / Case	PG-SSOP24
Supply Current	250 mA
Supply Voltage	5 V

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TLE8080EM Description

Short technical summary and product information.

The TLE8080EM from Infineon Technologies is an engine management integrated circuit (IC) based on Smart Power Technology. It is designed for small engine applications, particularly suitable for one-cylinder motorcycle engine management systems.

This IC integrates a power supply, K-line transceiver (ISO 9141), Serial Peripheral Interface (SPI), and power stages to drive different loads within an engine management system. It features a 5V (+/-2%) supply with a 250 mA current capability. The device includes four low-side drivers for inductive loads, with two capable of handling up to 2.6 A and two up to 350 mA. Additionally, it has one low-side driver for resistive loads with a maximum operating current of 3 A. All drivers include overtemperature and overcurrent protection.

The TLE8080EM also incorporates a configurable variable reluctance sensor interface, reset output, 5V undervoltage detection, and a watchdog timer. It is supplied in a PG-SSOP24 package.

This component is AEC Qualified and is a Green Product, compliant with RoHS standards.

TLE8080EM Quick Information

Product Type: Engine Management IC

Canonical Name: TLE8080EM Engine Management IC

Subcategory: Voltage Regulators - Linear

TLE8080EM Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TLE8080EM Features

5V supply with 250mA current capability.
Multiple low-side drivers for inductive loads.
One low-side driver for resistive loads.
Integrated K-line and SPI interfaces.
AEC Qualified and RoHS compliant.

TLE8080EM Applications

Driving inductive loads such as relays and solenoids.
Controlling resistive loads like lamps or heaters.
Automotive body control modules.
Industrial actuator control.

TLE8080EM FAQs

7 frequently asked questions generated from this part’s specifications.

What is the supply voltage of the TLE8080EM?

5V nominal.

What is the supply current of the TLE8080EM?

250 mA typical.

What is the maximum output current for the inductive load drivers?

Two channels rated at 2.6A max and two channels rated at 350mA max.

What is the maximum output current for the resistive load driver?

3A max.

What package is the TLE8080EM available in?

PG-SSOP24.

Does the TLE8080EM have protection features?

Yes, overtemperature and overcurrent protection.

Does the TLE8080EM include diagnostic features?

Yes, open load and short to ground detection in off-state diagnosis.