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TAS5631B Rocp

Other Parts Discussed in Thread: TAS5631B

Hello,

My customer is using TAS5631B for their new product ( ES ) and evaluating.

Please let me know about Rocp for TAS5631B.

In the TAS5631B data sheet SLES263C,

Rocp is 22Kohm to 33Kohm in case C by C mode. for PHD package. and also

Rocp is 47Kohm to 64Kohm in case latching mode .

Here is the question

Q1

I can see  if 47Kohm was set, then Ioc=15Atyp for latching mode in D/S page 10 . But, how about another value (from 47K to 64Kohm.)?

What is the meaing of  the range between 47K to 64K?

My understanding is , Even though Rocp was set to 64Kohm, Ioc= 15A, is it correct ?

 

Q2

Customer choosed Rocp=39Kohm .... the information from china OEM and cutomer don't know the reason.

Do you recommend Rocp= 39Kohm?

Can you guess the background?

 

Customer is designing the next stage ( pilot run )  and it is in hurry.

Please let me know withind 2days..

With My Best Regards