TLE8080EM Description
The TLE8080EM 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 pact and cost optimized solution for engine management systems.
TLE8080EM Key Features
- Supply 5 V (+/-2%), 250 mA
- K-line transceiver (ISO 9141)
- Serial Peripheral Interface (SPI)
- 4 low side driver for inductive loads with overtemperature and
- 2 low side switches with maximum operation of 2.6 A
- 2 low side switches with maximum operation of 350 mA
- 1 low side driver for resistive loads with maximum operation current of 3 A including overtemperature and overcurrent pr
- Configurable variable reluctance sensor interface
- Reset output and 5 V undervoltage detection
- Watchdog