Using TIP142 insteed of TIP120 to run stepper motor. - CNCzone.com-The Largest Machinist Community on the net!

musicworld1 · #1 09-10-2010, 01:21 PM

I am going to use TIP142 in steed of TIP122 in the following picture and want to operate the stepper at 24V. so which resistor I should use? Or what is the rule of thumb to use resistor.

neilw20 · #2 09-11-2010, 08:10 AM

Where is the picture?

Drools · #3 09-11-2010, 10:24 PM

according to the data sheets the 142 can handle more current than the 122.

musicworld1 · #4 09-19-2010, 06:26 AM

Here is the picture in attachment.

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Need Help!- Power Supply for 4 Stepper Driver 32-65VDC and 4 Stepper Motor 65V 2.3A	guy2b1	DIY-CNC Router Table Machines	16	03-08-2011 05:50 AM
Need Help!- 6 leads stepper motor connect to TB6560AHQ stepper driver board	wf1318	Stepper Motors and Drives	2	07-25-2010 02:19 AM
Running unipolar stepper motor with TIP120	helow	General Electronics Discussion	2	06-26-2010 03:07 PM
Integrated stepper motor? with built-in stepper motor driver	uirobot	Product Announcements & Manufacturer News	0	06-07-2010 03:59 AM
Beltdrive-stepper motor-stepper motor driver	Georg	Stepper Motors and Drives	0	10-16-2007 04:56 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)