TLE8080EM

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2.56 $

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The TLE8080EM is an engine management IC based on Infineon Smart Power Technology (SPT). It provides a compact and cost optimized solution for 1 cylinder combustion engine management systems It integrates a power supply, K-line, SPI control and diagnosis , variable reluctance sensor interface and power stages into one power interface integrated circuits and includes embedded protection functions. The TLE8080 represents the interface between micro controller and actuators. With its's featue set the TLE8080 can cover the requirements of a one cylinder motorcycle engine management system.

Summary of Features

• Supply 5V (+/-2%), 250mA
• Watchdog and Reset Function
• K-line transceiver (ISO 9141)
• Serial Peripheral Interface (SPI)
• 4 low side driver for inductive loads with overtemperature with open load/short to GND in off diagnosis:
• – 2 low side switches with maximum operation of 2.6A
• – 2 low side switches with maximum operation of 350mA

Benefits

• Optimized for 1 Cylinder motorcycle needs
• very small package saves Boardspace
• very reliable meets AECQ100

Target Applications

• Motorcycle and small Engine Management Systems featuring:
• Electronic Fuel Injection systems
• Electronic carburetor systems
• Electronic capacitor discharge ignition systems
• Small engine applications using combustion engines:
• Scooters, 3 wheelers, all terrain vehicles, snow mobiles, marines
• lawn tractors and mowers
• trimmers, tillers, edgers, saw chains
• generator sets