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) Package
• Pulse Width Modulation (PWM) Microstepping Motor Driver
– Built-In Microstepping Indexer
– Up to 2.5-A Current Per Winding
– Microstepping Indexer Provides up to 1/8-Step Operation
– Low 0.37-Ω (HS + LS) MOSFET On-Resistance (at 25°)
– Programmable Mixed Decay, Blanking, and Off Time
• Pin-Compatible Upgrade to DRV8811 With Lower Rds(on)
• Thermally Enhanced Surface Mount Package
