Power Management ICs Forum Discussions

Hi I have these tech questions:

1) In our product we want to power the board from the DC input and not from the USB connector.

     In the documentation it is written that a FW is available on request that allows this configuration.

     So I would like to know if it is possible to have it.

2) If we only want to implement the BPP profile which does not require authentication, can we not mount the OPTIGA chip?

     Do you need a special FW to support this HW configuration?

3) Is it possible to purchase a few pieces of the HPI dongle card to be used for programming the device in production?

Thanks a lot

Xin chào infineon  te am,

tôi cần bảng dữ liệu của TDA 16810 G. Cảm ơn rất nhiều.

We would like to use the TLE92464 solenoid driver. Can we use a zener  and a diode between the FWDx and VBAT to turn off faster. This will rise FWD higher than the VBAT but still remains below 40V.

Hello,

We are using TLE6258-2G in an application but this part is now obsolete.

Is there @infineon a substitution part?

In datasheet, what's mean for the explain 2?

These 4 metal areas have exposed diepad potential.

Normally there should be no isolation islands.

Hello Respected ,

This is Pooja Dhumal from Knorr-bremse.

We are working on our project where we need part with below description

Regulator IC Fixed/Reference IC fixed

Output V: 15V

INPUT upto 30V

Junction temp:125 deg

Current capacity should be more than 25mA

Hi experts:

   Does the window  or functional watchdog or error pin monitor test require reading and clearing the SYS bit in the IF register and  corresponding status bits in SYSSF(Except for ERRMON)?

    The steps in  safety maunal does not mention this point.

Thanks