TB67S109 Driver ule, 3D Printer Accessories 42 Stepper Motor Driver Maximum 4A Current

1. Four layer thick copper plated PCB is adopted. Full step, half step, quarter step, 1 / 8 step, 1 / 16 step and 1 / 32 step operation are allowed
2. Maximum input voltage: 50V; maximum output current: 4a (good heat dissipation condition required)
3. Equipped with large heat sink, the ule can get better heat dissipation effect
4. High efficiency motor current control (advanced dynamic mixed attenuation ADMD, ADMD technology can more closely track the input current than the traditional mixed attenuation e, so as to achieve high efficiency motor control under high speed conditions). See the data sheet of tb67s109 chip for details
5. The chip has built-in error detection circuit (TSD), over-current shutdown (SD), and power on reset (POR)

Note: when using, be sure to correctly install the heat sink and air cool it! Do not use for a long time without heat dissipation
1. The product is sensitive to static electricity. Please handle it carefully when using. It is better to remove the package when using
2. Please confirm the installation direction carefully before inserting the ule into the motherboard. If the ule is not inserted properly, it may be damaged directly or even the motherboard
3. Please turn off the power when you insert / unplug the ule, and do not insert the driver ule when the motherboard is powered on
4. The ule will be very hot during operation, so avoid touching it during operation to avoid burning
5. When installing the heat sink, make sure that the heat sink does not contact with the ule pin or any other conductive position.
size:2 x 1.45 x 3cm
Material:PCB
colour:Sier+blue

Package Contents:
1 x TB67S109 Motor driverOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1