DRV8886 Description
The DRV8886 is a stepper motor driver for industrial and consumer end equipment applications. The device is fully integrated with two N-channel power MOSFET H-bridge drivers, a microstepping indexer, and integrated current sensing. The DRV8886 is capable of driving up to 2-A full scale or 1.4-A rms output current (24-V and TA = 25°C, dependent on PCB design).
DRV8886 Key Features
- 1 PWM Microstepping Stepper Motor Driver
- Up to 1/16 Microstepping
- Non-Circular and Standard ½ Step Modes
- Integrated Current Sense Functionality
- No Sense Resistors Required
- ±6.25% Full-Scale Current Accuracy
- Slow and Mixed Decay Options
- 8 to 37-V Operating Supply Voltage Range
- Low RDS(ON): 550 mΩ HS + LS at 24 V, 25°C
- High Current Capacity