Original Chip with Retail Package DRV8825 Stepper Motor Driver with Heatsink

Key Specifications & Capabilities

• Operating Voltage: Supports a wide range from 8.2V to 45V.
• Current Handling: Delivers up to 1.5A per phase natively without external cooling. It can reach a peak of 2.2A to 2.5A per coil when equipped with the included heatsink and active airflow.
• Microstepping Resolution: Features 6 distinct step modes down to 1/32-step microstepping for exceptionally smooth and quiet mechanical operation.
• Form Factor: Employs a compact 4-layer PCB design that shares an identical footprint and pinout with older A4988 drivers, making it a seamless drop-in upgrade.
• Built-in Protection: Integrated safety circuits safeguard the module against over-temperature thermal shutdown, over-current faults, and under-voltage conditions.