TMC2208 single-axis stepper motor drive chip, power tube built-in drive current 1.4A peak current 2A, voltage range 4.75V-36V, 256 subdivision; with patented technology spreadCycle trade high chopper frequency, dcStep trade, stallGuard2 trade stall detection technology, CoolStep trade current dynamic adjustment technology, can save 70% of the energy, StealthChop mute technology
Flexible microPlyer interpolation unit, the component can provide up to 256 microstep / step resolution, even in the pulse rate is limited system can still be perfect to achieve sinusoidal control; As stealthChop fine music technology is widely used in 3D printing, so These components are also designed to be compatible with existing 3D printer electronics, eliminating the need for costly redesign. Both components have pulse / direction input, can be completely independent operation. The configuration is implemented via digital input.
Can replace the original TMC2100 ,lower heat, especially for the 3D printing market!!!
Configuration:CFG or UART
microsteps: Up to 1/256
Logic Voltage VI0: 3-5V
Motor Voltage : 5.5-36V
Motor Phase Current: 1.2A RMS, 2.0A Peak
5PC Driver TMC2208/Heat sink