Bipolar stepper driver with integrated DMOS output stage
The BD6380EFV-E2: The BD6380EFV- is a fully integrated bipolar stepper motor driver from ROHM Semiconductor, combining control logic and a DMOS power stage in a single 24-VSSOP package with exposed pad.
Package, temperature grade, and board-fit
The exposed pad also provides a low-inductance return path for the half-bridge switching currents, which matters for EMI control in battery-powered portable equipment where the driver shares a board with sensitive analog or RF stages.