SGM42630.pdf• 8V to 35V Motor Power Supply Voltage Range
• PWM with Up to 2.6A Current per Winding
• Low On-Resistance (0.29Ω for HS + LS, @ +25℃)
• Microstepping Indexer: 1, 1/2, 1/4 and 1/8
• Step and Direction Interface
• Programmable Decay, Blanking and Off-Time
• Auto-Decay Mode
• UVLO for VM, VCC, VCP, VGD Voltages
• Over-Current Protection (OCP)
• Thermal Shutdown (TSD)
• Available in a Green TSSOP-28 (Exposed Pad)
• Pulse Width Modulation (PWM)
MicrosteppingMotor Driver
Up to 1/8-Step Microstepping Indexer
Step and Direction Control
Programmable Mixed Decay, Blanking, andOff-Time
• Up to 1.9-A Current Per Winding
• Low 1.0-Ω (HS+LS) MOSFET RDS(on) (25°C)
• 8-V to 38-V Operating Supply Voltage Range
• Pin-to-Pin Compatible With the DRV8818
• Thermally Enhanced Surface Mount Package
• Protection Features:
VM Undervoltage Lockout (UVLO)
Overcurrent Protection (OCP)
Thermal Shutdown (TSD)
