DRV8818
DRV8818 is Stepper Motor Controller manufactured by Texas Instruments.
SLVSAX9F
- SEPTEMBER 2011
- REVISED FEBRUARY 2025
DRV8818 Stepper Motor Controller IC
1 Features
- Pulse Width Modulation (PWM) Microstepping Motor Driver
- Built-In Microstepping Indexer
- Up to 8 Microsteps/Step
- Step and Direction Control
- Programmable Mixed Decay, Blanking, and Off
Time
- Up to 2.5A Current Per Winding
- Low 0.37Ω (HS + LS) MOSFET RDS(ON) (25°C)
- 8V to 35V Operating Supply Voltage Range
- Pin to Pin Upgrade for DRV8811 With Lower
RDS(ON)
- Thermally-Enhanced Surface Mount Package
- Protection Features
- VM Undervoltage Lockout (UVLO)
- Overcurrent Protection (OCP)
- Thermal Shutdown (TSD)
2 Applications
- Printers
- Textile Machinery
- Positioning/Tracking
-...
