TIDA-00355: Converting this Power board into Real time programmable CC-CV source using TIDA-00703

Avinash Chaure

Part Number: TIDA-00355

I am trying to design Li-Ion Charger of 72 V, 10 A for battery having 40Ah capacity and nominal voltage of 72V and maximum of 84 V.

So at first I am replicating this design for 400 Watt, then will go for 800 Watt.

So I want to convert Power board designed using TIDA-00355 into Real Time Digitally controlled CC-CV Source using TIDA-00703. I found its PDF of design given on this link

But I have failed to find firmware code of it. I have visited that site but it's not available. I am trying to get from last few days.

Is these designs TIDA-00355 and TIDA-00703 are outdated and not recommended for new design ?

Or Please give me link of firmware code of TIDA-00703.

I asked question first time, so please forgive me for any mistake.

over 6 years ago

0 Ramkumar S over 6 years ago

TI__Intellectual 2815 points

Hi Avinash,

The TIDA-00703 design files are no more available on TI.com. However if you wish to use the firmware, I will check on how it can be shared with you. I will send you an update shortlly.

Best Regards,

Ram

0 Manu Balakrishnan over 6 years ago

TI__Intellectual 1850 points

Hi Avinash,

Thanks for the interest in these TI designs. The TIDA-00355 is not an outdated design. I am checking with the TIDA-00703 design team on the firmware part and will reply to your question as soon as possible.

Thanks,

Manu

0 Avinash Chaure over 6 years ago in reply to Ramkumar S

Prodigy 75 points

Thank you sir for your reply. I wish to use the firmware and TIDA-00703 design for 800 Watt power board design using TIDA-00355. But why this design is not available on TI.com, I think it was previously available and then they removed ?

0 Avinash Chaure over 6 years ago in reply to Manu Balakrishnan

Prodigy 75 points

Thank you Manu sir. Waiting for your reply.

0 Manu Balakrishnan over 6 years ago in reply to Avinash Chaure

TI__Intellectual 1850 points

Hi Avinash,

Ram is checking on the feasibility of sharing the firmware, and which may take some time. Sorry for the inconvenience.

Thanks,
Manu

0 Ramkumar S over 6 years ago in reply to Manu Balakrishnan

TI__Intellectual 2815 points

Hi Avinash,

I tried to look for alternate means of delivering this firmware to you. It looks like we would not be able to share the firmware directly with you through TI.com as this design has been removed from TI.com.

Best Regards,

Ram

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TIDA-00355: Converting this Power board into Real time programmable CC-CV source using TIDA-00703