Community Information Forum Discussions

Hello,

I have heard that Infineon has published a large book about power electronics.

I have found the SEMIKRON-book as an electronic download at SindoPower but I cannot find the Infineon book neither electronically nor as a print version anywhere to order.

Does somebody know more?

Regards, BMWTroll Show Less

Tried to search for it, but no luck.

Calculate duty cycle based on voltage from pin# 2-3 diagnostic connector & battery voltage.

Anybody have it handy? Show Less

Hello,
Please can anyone confirm my doubts about how much current do the TLE7250G consume, in orther to provide the right power supply, it's connected to SPC560P34L1 microcontroller.
Thank you Show Less

Hello all. Thanks for taking up your time to read my post.

I'm new to regulators and references and I'm trying to update this old circuit that uses an op-amp as a 2.5V voltage reference
by possibly using LM4040A10IDBZR, but I'm not sure if it needs to be isolated from the LM4040A10IDBZR's inputs or if it can be used as is.
Anybody have experience with this kind of set up ?



The above diagram shows as follows. I checked the wiring and found that it is correct. But I really don't know which procedure goes wrong.

Can anyone help me ? I am very puzzled about this question. Any of your ideas would be highly appreciated. Show Less

Hello,


I use the IFX91041EJV50 to generate a voltage of 5VDC from 24VDC. The switching controller works electrically as expected, but the module is already unusually warm at 0.8A output current.
A temperature increase of approx. 40 ° C on the chip surface was measured with a laser thermometer.

Components: 47μH with 3A saturation current, Schottky diode for 2A.
Is this significant temperature rise normal or is it another problem?

Thanks Dieter Show Less

Hi,

it seems that umlaute are accepted in usernames for the forum, but not in the ticket system.
Or is there another reason i'm not able to log in.

Kind regards,
Johannes Show Less

Hello everyone,
My name is Nhan, I'm a student in University of Ulsan. I have a EUPEC IGBT Modules for Matrix Converter with device name: EUPEC FM35R12KE3ENG but I don't have the datasheet. I was wondering if you could give me the datasheet of this device. Thank you very much. Show Less

Hi,

Can someone please help me with a contact (email and telephone) with regards to security requirement to have the lowest secure bootloader intialisation time on a project we are currently working? Many thanks.

Best regards,
Jerome Law Show Less

Hi,
I would like to purchase EUPEC FM35R12KE3 Matrix Converter module for my research work, how can I purchase the same.
Kindly provide some information regarding this.

Thank You

Anup Singh Show Less

BMW started to drill holes in the breakes to cool them down faster.
Maybe it's possible to drill holes in the metalcorpus (Kühlrippen) that cools a processor.
What do you think? Show Less