The other:
The other:
Phil, Still too many interests, too many projects, and not enough time!!!!!!!!
Vist my websites - http://pminmo.com & http://millpcbs.com
I like the plugin type of the Naos. Looks like a G250/G540 style of setup.
At what voltages and currents have you tested these chips?
Did you also "intentionally" forgot the power-up and down sequence mentioned in the datasheet?
Nice work.
Regards,
Luc.
PS: I still should have a bunch of soldercup DB25's left over from my mini and mainframe computer service time ages ago, these can be mounted easily with the PCB between the pins.
So you gave me a new idea for an easy configuration...
Yes I did intentionally skip the "recommended" sequencing, kind of, Enable and reset are sequenced. Since there is no timing spec on the Vdd to VMA sequence, I decided to build it and see if there are any issues. So far no problems.
Phil, Still too many interests, too many projects, and not enough time!!!!!!!!
Vist my websites - http://pminmo.com & http://millpcbs.com
Phil,
Do you sell any of these as kits?
How is the performance?
Any Video?
Jeff...
Patience and perseverance have a magical effect before which difficulties disappear and obstacles vanish.
Kits, possibly in the future. Performance of the part is very good considering a monolythic IC. No video.
Phil, Still too many interests, too many projects, and not enough time!!!!!!!!
Vist my websites - http://pminmo.com & http://millpcbs.com
I will try with this IC.
- Anyboby have the Eagle library of this chip to share?
- I'm not electronic specialist, could any any one tell me how to calculate Rsense watts?
_ Phil, I have good references of your schematics, do you have one to share with us?
_____________________________________________
Hare Krishna Hare Rama
Phil,
Do you have PCB's for sale for this?
Jeff...
Patience and perseverance have a magical effect before which difficulties disappear and obstacles vanish.
eagle lbr
Phil, Still too many interests, too many projects, and not enough time!!!!!!!!
Vist my websites - http://pminmo.com & http://millpcbs.com
Here PCB in Eagle
hi everybody,
I just downloaded the eagle data from here. I will probably create my own layout starting with this one.
Any known issues with the current board ?
Biggest problem will be probably from where to get the chip (in old germany)
real good job,
regards
Gerd
Here pcb in Eagle, corect layout and TB6560 pinout
thanks for update the eagle, and for digi-key, I ordered already
I have one question:
In the data sheet p 28, I found "How to turn on the Power ...
How is your design dealing with it ?Turn on VDD. When the voltage has stabilized, turn on VMA/B.
kind regards
Gerd
Here my SCH, LBR in Eagle
thanks celladon1.
Yes this is a solution. Do you have any experience, can it really destroy the device without the relay ?
Do the additional free wheeling diodes reduce thermal load ?
regards
Gerd
hi, here you can check russian design for TB6560 - http://www.purelogic.ru/PDF/Controller/PLC330.pdf
also picture attached, it is full CNC 4x LPT controller.
Any PCB's available for this yet?
Patience and perseverance have a magical effect before which difficulties disappear and obstacles vanish.