Electric Power Steering (EPS)

Electronic Power Steering Control IC Solutions from Texas Instruments


Electronic Power Steering Control IC Solutions are optimally designed with the following TI components.

The Safety MCUs offer an ARM Cortex-R based solution and are developed to Safety Standard IEC61508 SIL-3 & ISO26262 ASILD safety levels and certified suitable for use in IEC61508 SIL-3. Safety in hardware maximizes performance, speeds development with a complete guide to developing safety solution using Hercules Safety Manual & FMEDA, and significantly reduces safety software overhead which leads to more CPU headroom for application differentiation. These MCUs also offer integrated floating point, dual 12-bit ADCs with shared inputs, motor-control-specific PWMs, Hall Sensor input, sensor input capture on duty cycle /period, and encoder inputs via its flexible HET Timer co-processor or dedicated IPs. Hercules Safety MCUs can be used to implement scalar and vector-control techniques and support a range of performance requirements. Note that the ADC2 is optional.

Network Interfaces
Typically these interfaces are CAN transceivers for the chassis bus but may also include LIN, K-line or FlexRay.

Power Management
Including DC-to-DC conversion and/or regulation to create the main power for core and I/O power for the main processor, communication interfaces as well as power for the valves, inverters, motor, and safing circuit relay. Support a wide range of power supply system monitoring & protection, self-test and diagnostic of power supply itself and with MCU. TI also offers power solutions to meet stringent energy conservation mandates.

Technical documents

Selection & solution guides

Selection Guides (1)

Title Abstract Type Size (KB) Date Views
PDF 2.7 MB 18 Nov 2016 3184

Solution Guides (1)

Title Abstract Type Size (KB) Date Views
PDF 2.52 MB 12 Dec 2013 1328

Product bulletin & white papers

Product Bulletin (1)

Title Abstract Type Size (MB) Date Views
PDF 495 KB 03 Mar 2010 1352

White Papers (1)

Title Abstract Type Size (MB) Date Views
PDF 586 KB 23 Sep 2016 7141

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