Highly integrated modules for the automotive future – safety at the highest level
Autonomous drive needs safety at the highest level. Additionally comprehensive sensor technology as well as control over drive conditions and charge-status of batteries is demanded. Ensuring redundant power supply of critical components complete the portfolio.
Autonomous Drive Safety Switch
- Safe separation / connection of two power supply grids for autonomous drive applications with high ASIL rating
- 12V / 48V variants
- Bi/Uni – directional, depending on customer requirements and functional integration
- Ability to control safety functions independently
- Safety functions realized through HW – independent from mirco-controller
- Robust design based on ECON patents
- Scaleable ASIL-level, depending on customer requirements
Redundant Battery Controller
- Safe separation / connection of two power supply nets for autonomous drive applications
- Voltage and current control
- Short circuit detection
- Self Diagnosis
- Scaleable to ASIL D
Auxiliary Battery Controller
- Intelligent, proven bidirectional semiconductor switch
- Integrated DC/DC-converter
- Controls, senses and supplies secondary power supply system
- Scalable up to ASIL Level D
- Voltage and current measurement
- Self diagnosis
Gateway solutions
- Control unit for auxiliary functions or special applications in passenger cars, trucks, agricultural applications and non-road vehicles
- LIN / CAN transceiver / translator
- Microcontroller based solution
- self-sufficient, no integration into the vehicle network necessary
Integrated Switch Module
- Integration of multiple functions into one system
- Modular structure
- Safe start in coasting mode in hybrid cars w/o additional energy storage
- Stabilizing starter battery ≥ 9 V
- Controlled termination of start
- Current control in PHEV or BEV vehicles
- Intelligent current distribution