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PWM chopper type bipolar stepper motor driver IC
1. 9V-42V DC power supply.
2. H bridge bipolar constant phase flow drive.
3. the maximum 4.0A of the eight kinds of output current.
4. the largest 32 subdivision of the 6 models are optional.
5. input signal high speed photoelectric isolation.
6. common-anodestandard single pulse interface.
7. offline to maintain the function.
8. semi closed enclosure can be adapted to a more stringent environment.
9. to provide energy-saving semi-automatic current lock function.
10. built-in temperature protection and over current protection.
Can control 2 phase stepper motor forward and reverse rotation, With 1-2, W1 -2 , 2W1 -2, 4W1 -2 phase excitation mode.
Only the clock pulse signal can be driven two-phase bipolar stepper motor to achieve low vibration, high efficiency work.
single chip bipolar sine microstep stepper motor driver.
the new BiCD 0.13 nm process.
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
1 x Motor Driver
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【1】Package included: 1 x Stepper Motor Driver
【2】Suitable for a wide range of stepper motors from NEMA size 17,23 and 24 (42 * 42mm to 60 * 60mm). It can be used in various types of machines, such as XYZ tables, labellers, laser cutters, engraving machines, pick-place devices and so on.
【3】Motor driver: 9V-42V DC power supply, H-bridges bipolar constant phase current drive. The maximum 4.0A of the eight types of output current.
【4】The largest 32 divisions of the 6 models are optional; Suitable for 4 wires, 6 wires and 8 wires stepper motor.
【5】Protect form: Overheated protection, overcurrent protection, undervoltage protection, prevention of inversion.