
HALJIA TB6600 4.5A CNC Single-Axis Stepper Motor Driver Board Controller Compatible with Arduino PIC AVR ARM DSP Electronic
Output current stepless adjustable to meet your needs of a variety of applications. Automatic half-flow function. Semi-automatic flow switch, easy to use. The use of high-speed optical coupling 6N137, ensure high speed without losing step. Instructions for the device are printed on the back panel. Used to increase the heat sink, good heat dissipation. Using TB6600HG chip, with low voltage shutdown, overtemperature shutdown and overcurrent protection circuit, and compared to TB6560 increased short circuit protection. Technical Parameters: 1) Operating voltage: 10V-45V DC. DC32V switching power supply is recommended. 2) Optical high-speed coupling 6N137, ensures high speed without losing step. 3) High current, high voltage TB6600HG original chip, with low pressure shutdown, overheating shutdown and overcurrent protection, short circuit protection compared to TB6560. 4) Rated maximum output reached: +/- 4.5A. 5) Suitable for within 4.2A 42,57,86 two-phase / four-phase / four-wire / six-