Product Review

Feature:
1.H bridge bipolar constant phase flow drive
2.DC power supply: 9V-42V
3. the maximum 4.0A of the eight kinds of output current
4. input signal high speed photoelectric isolation
5. offline to maintain the function
6. semi closed enclosure can be adapted to a more stringent environment
7. to provide energy-saving semi-automatic current lock function
8. built-in temperature protection and over current protection.

IC parameter:
single chip bipolar sine microstep stepper motor driver
up to 42V
resistance (a ) = 0.4
the forward and reverse rotation control
5 subdivision mode options (1/1, 1/2, 1/4, 1/8, 1/16,1/32)
output current: IOUT = 4.0A (peak, in 100ms)
rated output: IOUT = 3.5 A
package: HZIP25 - 1.00F
input port internal pull-down resistor: 100 K
alarm output pin current:Ialert = 1mA
monitoring output pin (MO): Imo= 1mA
with reset and enable pin
with standby function
Break through the traditional, single power supply
built in overheating protection (TSD) circuit
Undervoltage protection, built-in (UVLO) circuit
built-in overcurrent detection (ISD), circuit

Package Included:
4x Motor Driver