Hybrid View
-
17-05-2009 #1
Has any one considered using
Driver25PS is a new improved 2.5A Bipolar stepper motor drive board.
Specification
* Popular design using the Allegro 3977 chip
* PS (Power save input) is switchable and reduces hold current to approx 30% keeping chips, motors and power supplies cool. This function is optional and needs a compatible parallel interface to work.
* Unplugable none reversible motor connector
* Improved layout, with all connections on one side and provision for vertical mounting bracket.
* Two phase PWM operation.
* Uses Internal synchronous rectification to reduce board size and heat dissipation.
* Includes thermal shutdown, UVLO and crossover current protection.
* 1/8,1/4,1/2 or full step selectable.
* Dip switch adjustable stepper currents 1, 1.5, 2 & 2.5 amps
* Step, Direction, Enable and PS (Power save) line inputs.
* On board 5V regulator, single supply line (24V - 30V DC regulated supply recommended)
* Maximum 35V @ 2.5A per phase motor output.
* LED indicator display of step, direction, enable and power.
* Dip switch settings for step increment, enable, sleep & current.
* Board size 97 X 60 mm. FR4, immersion gold, 2oz copper, RoHS compliant.
* Loop through power connections.
£18 kit (SMD chip already soldered) or £23 built/tested, He's based in stoke!
From http://www.diycnc.co.uk
Thread Information
Users Browsing this Thread
There are currently 3 users browsing this thread. (0 members and 3 guests)
Similar Threads
-
TB6600HG Stepper Motor Driver
By stevep in forum Motor Drivers & ControllersReplies: 13Last Post: 26-05-2014, 09:33 PM -
Stepper Motor Driver - cheap similar to ArcEuro 4.2A Bi-Polar Stepper Motor Driver
By craynerd in forum Motor Drivers & ControllersReplies: 1Last Post: 16-03-2014, 07:29 PM -
FOR SALE: THB6064AH MassMind.org Stepper Motor Driver
By lihaijiang in forum Items For SaleReplies: 2Last Post: 17-10-2012, 09:41 PM -
Recommend a superior stepper motor driver IC to you.
By lihaijiang in forum Motor Drivers & ControllersReplies: 6Last Post: 16-12-2011, 09:11 AM -
eBay TB6560 Stepper Motor Driver Boards
By irving2008 in forum Motor Drivers & ControllersReplies: 13Last Post: 07-04-2010, 04:48 PM
Bookmarks