A4988SETTR-T Stepper Motor Driver IC Chip Perfect for High Precision Positioning Control

Product Listing: A4988SETTR-T

The A4988SETTR-T is a fully integrated, high-performance microstepping motor driver. It is designed to operate bipolar stepper motors in full-, half-, quarter-, eighth-, and sixteenth-step modes, with an output drive capacity of up to 35 V and 2 A per phase. It operates from 8-35 V and can deliver up to 2 A per phase without a heat sink or forced air flow.

Features:

• Microstepping with adjustable current control
• Low-RDS(on) output drivers
• Up to 35 V and 2 A per phase
• Step/direction interface
• Adjustable current control with trimmer
• Thermal shutdown and over-current protection
• Short to ground and open load detection
• Compact size and low weight
• Low EMI
• Easy to assemble and use
• TTL compatible inputs
• Low noise

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