Design
Reference design for wireless external mirror control
TI's automotive wireless external mirror control reference design showcases a proof-of-concept solution for an automotive power side view mirror that communicates wirelessly with a control switch. Using TI's automotive-qualified BLE + MCU CC2541-Q1 system-on-chip solution, this reference design enables cost, weight, and fuel savings by replacing expensive and heavy cable harnesses.
This SoC also pairs seamlessly with TI's integrated H-bridge motor driver solutions, DRV8801-Q1 and DRV8802-Q1, for fold and mirror position adjustment features. Also, to drive the mirror's heating element, TI's single channel integrated smart FET TPS1H100B-Q1 is used.
Features
- AEC-Q100 qualified devices
- Automotive-qualified CC2541-Q1 available (Note: There is a slight pinout change from CC2541)
- Allows the replacement of wires through a robust and mature Bluetooth ultra-low power SoC solution with full Bluetooth low energy certification
- Single H-bridge motor driver and dual H-bridge motor driver solutions with integrated protection features of overcurrent, thermal, and undervoltage lockout for higher system reliability
- Wide input voltage range 3V to 50V LDO for direct battery connection with integrated reverse battery protection
- Functionality in start-stop environments
Product Spotlight
APV1111GVY
Panasonic
Panasonic PhotoMOS® Photovoltaic MOSFET High-Power Drivers
| SKU: | |
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| Stock: | 3490 |
| Cost: | $3.95 |
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