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ID: 1194464
5902186337305
zł27.05
Tax included

zł21.99 tax excl.

A5984 stepper motor driver for bipolar stepper motors, supply voltage 8-40 V, fixed current limit 500 mA at 5 V or 330 mA at 3.3 V, microstepping up to 1/32 and STEP/DIR interface. Version with soldered header pins. Pololu 5351

24h
Available
Available quantity: 5
Kamami is the official distributor of electronic modules and Pololu robotic parts. All products of this brand in our offer are original and come directly from the manufacturer.

Description

A5984 stepper motor driver designed for controlling bipolar stepper motors in automation, robotics and electromechanical systems. Control is performed using a simple STEP/DIR interface, enabling easy integration with microcontrollers and development platforms. The driver supports eight microstepping modes from full step up to 1/32 step, allowing smooth motion and precise positioning.

                                                                     p1194463-0J12773.800.jpg

The module operates with motor supply voltage in the range of 8 V - 40 V and logic voltage from 2.5 V to 5.5 V. Fixed current limit is set to 500 mA at 5 V logic or 330 mA at 3.3 V, eliminating the need for manual adjustment. The device uses Adaptive Percent Fast Decay algorithm to optimize motor current waveform. Built-in protections include over-current, thermal shutdown and under-voltage lockout. The module maintains compatibility in pinout and interface with A4988 drivers, allowing use as a replacement in many applications. Version 5351 includes soldered header pins, enabling direct use with breadboards and 16-pin sockets without additional soldering.

Features

  • Driver IC: Allegro A5984
  • Motor type: bipolar stepper motor
  • Motor supply voltage: 8 - 40 V
  • Logic voltage: 2.5 - 5.5 V
  • Max phase current at VDD 5 V: 500 mA
  • Max phase current at VDD 3.3 V: 330 mA
  • Control interface: STEP / DIR
  • Microstep resolutions: full step 100%, full step 70%, 1/2, 1/4, 1/8, 1/16, 1/32
  • Current control algorithm: Adaptive Percent Fast Decay
  • Over-current protection
  • Thermal protection
  • Under-voltage lockout
  • FAULT output: open-drain
  • Exposed ground pad for soldering
  • Soldered header pins
  • Pin pitch: 2.54 mm
  • Dimensions: 15.24 x 20.32 mm
  • Weight: 2.3 g
1194464

Data sheet

Output current
500 mA
Number of channels
2
Supply voltage min
8 V
Supply voltages max
40 V

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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