| Function / Topology | 36 V 2 ARMS+ smart integrated 2-phase stepper driver with STEP/DIR and SPI |
| Input Voltage | 4.5 V to 36 V DC |
| Output Current | IMAX 5.0 A bridge peak / 2.1 ARMS (3 A sine-wave peak); fully integrated lossless current sensing; RDS(ON) 230 mΩ typ (HS+LS) |
| Control Interface | STEP/DIR, SPI and single-wire UART; incremental encoder interface |
| Operating Temperature | -40°C to +125°C (junction) |
| Microstepping | Up to 256 microsteps per full step with MicroPlyer interpolation |
| Motion Features | StealthChop2, SpreadCycle, StallGuard2, StallGuard4, CoolStep, DcStep |
| Package Details | TQFN-32 (5×5 mm) |
Analog Devices