A3977 Microstepping DMOS Driver with Translator
Features and Benefits
▪ ±2.5 A, 35 V output rating ▪ Low rDS(on) outputs, 0.45 Ω source, 0.36 Ω sink typical ▪ Automatic current decay mode detection/selection ▪ 3.0 to 5.5 V logic supply voltage range ▪ Mixed, fast, and slow current decay modes ▪ Home output ▪ Synchronous rectification for low power dissipatio...
