Engine Management IC 24-Pin SSOP

The TLE8080-2EM is an engine management IC based on Infineon Smart Power Technology (SPT). It is protected by embedded protection functions and integrates a power supply, K-line, SPI, variable reluctance sensor interface and power stages to drive different loads in an engine management system. It provides a compact and cost optimized solution for engine management systems. It is very suitable for one cylinder motorcycle engine management systems.

• Supply 5V (+/-2%), 250mA
• K-line transceiver (ISO 9141)
• Serial Peripheral Interface (SPI)
• 4 low side driver for inductive loads with overtemperature and overcurrent protection and 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
• 1 low side driver for resistive loads with maximum operation current of 3A including overtemperature and overcurrent protection
• Configurable variable reluctance sensor interface
• Reset output and 5V undervoltage detection
• Watchdog
• Green product (RoHS compliant)
• AEC qualified