KINGPRINT TMC2209 V1.2 Stepper Motor Driver 2.8A Peak Driver 3D Printer Parts for SKR V1.3 SKR PRO V1.1

1. The TMC2209 is an ultra-quiet two-phase stepper motor driver chip, which can not only withstand the drive current 2A, but also the peak current 2.8A compared to the TMC2208 drive. The current is increased by 0.6A – 0.8A and the enthalpy increases the function of blocking detection. 2, Voltage range 4.75 V – 28 V DC; with proficient technology spreadCycle4 TM (High Dynamic Chopper), stealthChop2 TM (Ultra Silent Technology), microPlyer TM (Subdivision Control), stallguard4 TM (blocking detection), coolstep (current action) state adjustment. 3. Flexible microPlyer interpolation unit, can provide up to 256 subdivisions; stallguard4TM blocking detection that reports an abnormal signal when the engine turns abnormally. No. Dynamic adjustment of the coolstep current saves 75% energy. Even in the vein sinusoidal control is still perfectly achieved in limited frequency systems; the ultra-quiet stealthChop2 technology is often used in 3D printing. Therefore, the design of these components is also compatible with the existing 3D printer electronics. Has a standard step / you interface, use it easily and conveniently. Product parameters: Product size: 15.24mm*20.32mm; Supply voltage (VM): 4.75V-28V DC; Peak current: 2.8 A. Working current: 2 A. Subdivision optional: 2, 4, 8, 16 (reduced to 256). Maximum segmentation: 256 segments. Operating mode: STEP / DIR and UART