Part Number : A4988
Function : DMOS Microstepping Driver with Translator and Overcurrent Protection / 28-contact QFN
Maker : Allegro MicroSystems

Pinouts :
A4988 datasheet

Description :

The A4988 is a complete microstepping 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.

Datasheet PDF Download :
A4988 pdf

Others datasheet of same file : A4988
2015/01/28 13:52 2015/01/28 13:52

This Blog provides Datasheets and information for electronic components and semiconductors