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THB7128 (LM2576) Stepper Motor Drivers board For 2-phase 4-phase

$31.88

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$31.88
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$28.69
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THB7128 (LM2576) Stepper Motor Drivers board For 2-phase 4-phase stepper motor

Dimensions: 100mm x 65mm x 30mm.
Second, the main chip: THB7128, LM2576.
Third, the working voltage: Control signal DC 4.5 ~ 5.5V; highest withstand voltage 40 V, high current 3.3A (peak value)
Four, the maximum working current: 3A
Five segments set: 1,1 / 2, 1 4, 1 8, 1 16, 1 32, 1 64, 1 128.

VI Characteristics:
         1. power indicator.
         2 speed adjustable, working mode, working current can be set by DIP switch adjustment
         3, anti-interference ability
         4, automatic semi-flow lock function
         5, built-in overcurrent protection and temperature protection

         6, built-in hybrid decay mode
        7, can be controlled diameter within 57mm two-phase and four-phase stepper motor.

Application:

SCM learning, electronic competitions, and product development

 

Working current setting:

SW4

SW5

SW6

????

OFF

OFF

OFF

2.8A

ON

OFF

OFF

2.2A

OFF

ON

OFF

1.7A

OFF

OFF

ON

0.9A

ON

ON

OFF

1.5A

ON

ON

ON

0.6A


Add to Cart:

  • Model: SH460536
  • Shipping Weight: 70 gram