THB7128-E Datasheet | Unknown Manufacturer

Ver1.3 Preliminary Specifications Product Name THB7128-E 1．Case Outline：19 pins (See attached case outline dimensions.) 2．Function ：PWM current control stepping motor driver 3．Application ：Industrial equipment etc. 4．Features ： - Output on-resistance (High side 0.3 Ω, Low side 0.25 Ω, Total 0.55 Ω; Ta = 25℃, IO = 2.5A) - VMmax=40V(DC)，Iopmax=3.3A - 2, 1-2, W1-2, 2W1-2, 4W1-2, 8W1-2, 16W1-2, 32W1-2 phase excitation are selectable - With built-in automatic half current maintenance energizing function - Over current protection circuit - Thermal shutdown circuit - Input pull down resistance - With reset pin and enable...