BTS7960B 43A Stepper Motor Driver H-Bridge PWM

Features:

• Double BTS7960 large current (43 A) H bridge driver.
• 5V isolate with MCU, and effectively protect MCU.
• 5V power indicator on board.
• Voltage indication of motor driver output end.
• Can solder heat sink.
• Just need four lines from MCU to driver module (GND. 5V. PWM1. PWM2).
• Isolation chip 5 V power supply (can share with MCU 5 V).
• Able to reverse the motor forward, two PWM input frequency up to 25kHZ.
• Two heat flow passing through an error signal output.
• Isolated chip 5V power supply (can be shared with the MCU 5V), can also use the on-board 5V supply.
• The supply voltage: 5.5V to 27V.

Specification:

• Maximum Current : 43A
• Input level : 3.3V-5V
• Control mode : PWM or level
• Duty cycle: 0 to 100%
• Current conditioning output: yes
• Size: 5cm x 5cm x 3.5cm.