TPS65279: vout (max ) range of TSP65279

Hi Lishuang,

Thank for your confirm. Customer is asking whether there is part can achieve 12v.  I think all of  TPS6527X series only can support 9v. Can you help to confirm it seems that all of them shows vout(max) can achieve 15V in product filter?

Hi Lishuang,

Thank for your confirm. Customer is asking whether there is part can achieve 12v.  I think all of  TPS6527X series only can support 9v. Can you help to confirm it seems that all of them shows vout(max) can achieve 15V in product filter?

Hi, Feng bin 

What is the max loading of customer application? 

TPS65279 can support 12Vout, but cannot 5A loading at 12Vout. 

For TPS6527X series, it is similar, cannot support full loading at high Vout. 

Hi Zhao,

Thanks for your kindly help.

Customer's spec should be 6A maximum with software protection scheme with share mode.

They would like to know whether TPS65279 can support 12V/6A with share mode.

If there is reference guide for the relationship between Vout and max. output current, could you kindly provide it?  Thanks.

Hi, Su 

I need to check it on EVM, will feedback you later. 

Hi Zhao,

Thank for your kindly help. Let me know other recommendation solution that you would like to suggest if there is any concern about this spec with TPS65279. 

Hi, Sir 

I need to check the thermal on TPS65279. 

Other solution is TPS56637. 

Hi Zhao,

After checked with customer, the project is very close to mass production stage. Therefore, they would like to know the limitation of TPS65279.

Thank for your kindly help.

Hi, Su 

Confirm you application: 

Vin=? Vout=12V, Iout=6A, is this right? 

Hi, Sir

I have checked this on EVM. 

In current sharing mode, When Vin=13~16V, Vout=12V/6A, the temperature is about 58C. 

So I think TPS65279 can meet customer requirement.