Automotive Adaptive Front Light Positioning Stepper Motor
Description
This TIDA-00146 reference design provides an integrated motor driver solution intended to drive a bipolar stepper motor in an automotive adaptive front light positioning application. This design features off battery capabilities with 45V maximum operating supply voltage. Along with: internal shutdown functions provided for overcurrent protection: short circuit protection: undervoltage lockout and overtemperature. This design incorporates the DRV8824EVM board to create the solution.
Features
- Wide Vin (42V Load dump capable) 1/32 Microstepping built in indexer (smooth quiet motion) DRV8824 On-chip protection enables higher system reliability VM sleep mode minimizes power consumption (battery drain) Step / Direction control interface (2x GPIO pins)
Applications
Product Categories
- Amplifiers
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| Download the bill of materials for TIDA-00146 | Download |
| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| TIDA-00146 Gerber | 29 Apr 2014 | ZIP | 226 | |
| TIDA-00146 BOM | 29 Apr 2014 | 128 | ||
| TIDA-00146 Block Diagram | 29 Apr 2014 | 82 | ||
| TIDA-00146 Schematic | 29 Apr 2014 | 440 |