DRV8889-Q1
Description
The DRV8889-Q1 and DRV8889A-Q1 are fully integrated stepper motor drivers, supporting up to 1.5 A full scale current with an internal microstepping indexer, smart tune decay technology, advanced stall detection algorithm, and integrated current sensing.
Key Features
- AEC-Q100 Qualified for Automotive
- Up to 1/256 microstepping
- Integrated current sense functionality
- No sense resistors required
- Smart tune decay technology, Fixed slow, and mixed decay options
- 4.5 to 45-V Operating supply voltage range
- Pin to pin RDS(ON) variants
- High current capacity per bridge
- TRQ_DAC bits to scale full-scale current
- Configurable off-time PWM chopping
