Electric parking brake

Automotive (in-vehicle) applications

Electric parking brake

Electric parking brake
Compared to conventional CABLES operated parking brake systems, electric parking brakes facilitate the implementation of driver support functions such as hill-start assist. Successful applications require a low-power, highly integrated system that meets future high safety standards.
Infineon offers a wide range of ISO 26262 compliant products. See what's possible. We have a rich selection of solutions, including integrated low-power automotive microcontrollers, intelligent POWER SUPPLIES with wake-up functionality, and our proprietary, best-in-class integrated electric parking brake solution, NovalithIC™ HalfBridge, as well as ASIL D compliant microcontrollers.
Infineon offers the industry's most comprehensive portfolio of hardware, software, and security solutions, designed to seamlessly integrate the real and digital worlds and prepare for the connected age.

Check out our featured products here.
- AURIX™ Automotive 32-bit Multicore Microcontroller
- In-vehicle transceiver (CAN/LIN/FlexRay™)
- XENSIV™ High-Precision GMR/AMR/TMR Angle Sensor

Circuit diagram explanation

Circuit diagram explanation
Electric parking brakes offer more comfort and convenience than conventional mechanical systems.
Furthermore, features such as hill hold, starting control, and rollaway prevention can be implemented.
These useful features are often related to safety and therefore must be implemented using safety-compliant hardware (compliant with ISO 26262).

Infineon offers the following product range, and we can propose the products you need for your electric parking brake circuit block.

• Microcontroller:
AURIX™ High-Performance 32-bit Multicore Microcontroller
• Power management IC:
OPTIREG™ Automotive PMIC
Network transceiver:
CAN and LIN TRANSCEIVER
SBC:
Integrated POWER SUPPLIES and network transceiver (CAN/LIN)
System Basis Chip
Half bridge:
High-current PN half-bridge IC
• MAGNETOMETRIC SENSORS:
For position/rotation detection and rotor index counting.
XENSIV™ Hall SWITCHES
(For more details, click here)
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