A3979 Microstepping DMOS Driver with Translator
Features and Benefits
±2.5 A, 35 V output rating Low RDS(On) outputs: 0.28 Ω source, 0.22 Ω sink, typical Automatic current decay mode detection, selection 3.0 to 5.5 V logic supply voltage range Slow, Fast or Mixed current decay modes Home output Synchronous rectification for low power dissipation Internal UVLO and thermal shutdown circuitry Crossover-current protection
Description
The A3979 is a complete microstepping motor driver