Author Topic: Datasheet needed for STI6608 bi-polar stepper driver IC  (Read 1896 times)

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Offline CraigD73Topic starter

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Datasheet needed for STI6608 bi-polar stepper driver IC
« on: September 26, 2019, 01:40:08 am »
I am looking for a datasheet  for an  STI 6608  bi-polar stepper motor driver used for driving very small stepper motors. I think the manufacturer is Kynix Semiconductor but others may make the same part.   It's used to driver very small low power steppers used in clocks and panel meter pointers.   Normal searches are coming up dry, any help would be appreciated. 

Craig
 

Offline amyk

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Re: Datasheet needed for STI6608 bi-polar stepper driver IC
« Reply #1 on: September 26, 2019, 01:55:24 am »
A quick search reveals it's the same as the VID6608, and you can find datasheets for that one easily enough:

https://datasheet4u.com/datasheet-pdf-file/793843/WellGain/VID66-08/1 (Chinese)
http://47.110.239.244/UploadFile/down/2009111391710_VID6608%20manual%20060927.pdf (English)

This is the product page on the company of the STI6608:
http://www.hzsti.com/180416-15616/183044_151560.html

The Chinese datasheet for STI6608 indeed looks almost identical to the VID6608's above:
https://wenku.baidu.com/view/339dbbacdd3383c4ba4cd207.html
 

Offline CraigD73Topic starter

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Re: Datasheet needed for STI6608 bi-polar stepper driver IC
« Reply #2 on: September 26, 2019, 09:04:38 am »
Amyk,
Thanks for the info.
Craig
 


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