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A4988 Stepper motor driver, with heat sink

A4988 Stepper Driver

New product

A4988 Stepper motor driver,

with heat sink

2 Amp Version

More details

49 Items

R58.00

More info

The A4988 is a complete micro stepping motor driver with built-in translator for easy operation.

This A4988 can ru your stepper motor in full, half, 1/4, 1/8 and 1/16 step modes, output drive capacity of up to 35 V and ± 2 A.

A4988 includes a fixed off-time current regulator, the regulator in slow or mixed decay modes.

Comes with heat sink.


Features and Benefits:

  • Low RDS (On) Output
  • Automatic current decay mode detection / selection
  • Mix with slow current decay modes
  • Synchronous rectification for low power dissipation
  • Cross-current protection
  • 3.3 and 5 V compatible logic supply
  • Thermal shutdown circuitry
  • Ground fault protection
  • Load short-circuit protection
  • Optional step modes: full, 1/2, 1/4, 1/8 and 1/16

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A4988 Stepper motor driver, with heat sink

A4988 Stepper motor driver, with heat sink

A4988 Stepper motor driver,

with heat sink

2 Amp Version

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