TPS53632 datasheet error

Carsten Wille

Hi,

the SLUSBW8-SEPTEMBER 2014 issue of the datasheet states on page three in the pin functions table the following pin number: PWM1 (4), PWM2 (5), PWM3 (6). In the symbol on the same page and in the sample circuit on page 23, the assignment is PWM1 (6), OWM2 (5) and PWM3 (4).

Which one is the correct one?

BR,
Carsten Wille

over 9 years ago

0 JohnTucker over 9 years ago

TI__Guru**** 191445 points

It looks like PWM1 = pin 6, PWM2 = pin 5, PWM3 = pin 4 is correct.

0 Carsten Wille over 9 years ago in reply to JohnTucker

Prodigy 50 points

Hi,

I found two more errors in this datasheet:

In figure 22, U1 pin 16 has a wrong name: VBAT instead of VIN
In figure 22, the capacitance of C35 is too big. It is 10µF but the text recommends 10nF at maximum.

Are there any further application notes, I could use?

BR,
Carsten

0 JohnTucker over 9 years ago in reply to Carsten Wille

TI__Guru**** 191445 points

I do not see any application notes listed. What type of info are you looking for?

0 Carsten Wille over 9 years ago in reply to JohnTucker

Prodigy 50 points

For one thing for the Excel-sheet mentioned in the datasheet.
I was looking for a few more design example for better understanding. But most of the other suitable controller come with a NDA only.

Carsten