Power seats
Accelerating the evolution of passenger comfort and convenience
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Why choose TI for your power seat modules?
Save time and space
Reduce board space and shorten development time with our motor control products through analog integration.
Design scalable solutions
Select the right combination of features from our broad range of drivers, transceivers and microcontrollers. Scalable options allow easy customization to module variants.
Ensure safety and reliability
Ensure safe, reliable operation of power seat circuits that drive high currents for motors and heaters with our comprehensive diagnostic and protection features.
Enabling technologies
Make the most of time and space in power seat control module designs
Our motor drivers integrate features such as current feedback and slew rate controls to reduce the number of external parts since power seat modules need a variety of electronic functions to control various features.
Benefits:
- Reduce the need for additional product packages with our microcontrollers that include analog circuits often needed for power seat applications.
- Shorten design time and minimize board size with our system basis chips with integrated supervisory features.
How integrated brushed-DC solutions can reduce size, enhance protection and simpli
Understanding Smart Gate Drive (Rev. D)
Advantages of Integrated Current Sensing (Rev. B)
Enable a scalable approach from compact drives to complex multiaxis applications
Minimize design resources with scalable power levels and number of channels across platforms through our broad portfolio.
Benefits:
- Pin-to-pin, scalable on-resistance options support different loads with minimal design changes.
- Future-proof your design with families of drivers with expandable number of output channels.
Intelligently diagnose and protect seat modules with integrated protection features
Accurate sensing of motor current and real-time control of the system state allow designers to build robust modules to perform under demanding conditions since power seat modules must monitor external load conditions and identify any fault conditions, reporting real-time states through the vehicle network.
Benefits:
- Enable smarter designs for reliable operation with our integrated self-monitoring and sensing features.
- Ensure safe states during fault conditions with our built-in protection features.
Open Load Detection in Integrated Drivers (Rev. C)
Advantages of Integrated Current Sensing (Rev. B)
Detecting Short to Battery and Ground Conditions with TI Motor Gate Drivers
Design & development resources
DRV8714S-Q1 evaluation module for four-channel smart gate driver with SPI configuration
The DRV8714S-Q1 evaluation module (EVM) allows easy evaluation of the DRV8714S-Q1 four-channel gate driver with inline current sensing and offline diagnostics. The device featured on this EVM is the 56-pin 8-mm x 8-mm RVJ package variant with SPI interface, which accepts a wide supply input range (...)
DRV8245-Q1 evaluation module for automotive H-bridge driver with hardware interface
The DRV824x-Q1 family of devices is a fully integrated H-bridge driver intended for a wide range of automotive applications. The DRV824x-Q1 device can be configured as a single H-bridge driver, two independent half bridge drivers. Designed in Texas Instruments' proprietary high power BiCMOS process (...)