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DMOS Microstepping Driver with Translator and Overcurrent Protection IC in QFN-28 Package - 

A4988SETTR-T

A4988SETTR-T - DMOS Microstepping Driver with Translator and Overcurrent Protection IC in QFN-28 Package

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Manufacturer Part No:
A4988SETTR-T
Order Code:
SC18066
Product Range
-
Technical Datasheet:
A4988SETTR-T   Datasheet
See all Technical Docs

Product Overview

The A4988SETTR-T is a complete micro stepping motor driver with built-in translator for easy operation. It is designed to operate bipolar stepper motors in full-, half-, quarter-, eighth-, and sixteenth-step modes, with an output drive capacity of up to 35 V and ±2 A. The A4988 includes a fixed off-time current regulator which has the ability to operate in Slow or Mixed decay modes.
  • Automatic current decay mode detection/selection
  • Mixed and Slow current decay modes
  • Synchronous rectification for low power dissipation
  • Internal under voltage lockout
  • Crossover-current protection
  • Thermal shutdown circuitry
  • Short-to-ground protection
  • Shorted load protection
  • 3.3 and 5 V compatible logic supply

Applications

Motor Drive & Control

Product Information


:
Microstepping Motor Driver

:
Stepper

:
2Outputs

:
2A

:
35V

:
QFN

:
28Pins

:
3V

:
5V

:
-20°C

:
85°C

:
-

:
-

:
MSL 2 - 1 year

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Technical Documents (3)

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