Power management

VN750PTTR-E Date Code

Dear Support,Please confirm if the DC for the part number VN750PTTR-E in the marking "235" is 2235.Year: 2022 and Week 35.

Hello everyone，i wonder know st L9785 is eol? and L9788 this part number can replaced it or not ?

I work in a company and i gave them an idea about the STEVAL-PLC001V1 which we did bought 15 days ago but i cant get it to work ive downloaded the Evaluation firmware STSW-PLC001 i tried it with keil an cubeIDE but it has the same issue its always

having errors that i cant get rid of is there an update on that one or a tuturial on how to work with that PLC?

STM6904T Pullup to RST

Hi,We are using STM6904TWEDS6F. But we are confused with the open-drain status of the RST pin. The pin description states RST is open drain output. But in the AC/DC parameter list of the datasheet specifies the RST w.r.t. VCC. Is it necessary to conn...

I am seeking the parts which is included the function of Wireless charger with NFC Antenna. Do you have this kind of product?

Viper16LD problem

Hello,We are facing a problem with the use of Viper16LD.My schemtic is like following: We already produce over 100 board without problem.Now, on a new batch, we have a problem.The input vlotage named "DCBus" start at 220*1.41 = 325V.With that, Viper ...

Documentation typo. L6474 Programming Manual DoclD022529 Rev A. Table 22 calls Bit 5 EN_TQREG. Table 26 uses TQREG. but calls it "External torque regulation enable. "

IPM thermal issue

Hi ST experts,Would like to check if we are doing the testing of thermal rise on the STGIPQ8C60T, what will be the maximum temperature of the device can be sustained? Does it refer to the Tc in the datasheet~ 100degC?What is the pin of the device for...

I make a board with a L6235PD driver. On a population of 5 controllers, 3 have a problem.... Means that when the Vref is @0V, the motor still running (at low speed, but still running).

 I've certainly a problem with the RC OFF and RC Pulse definition....On RC pulse: 82k / 22nFOn RC OFF: 91k/470pFDo you have an idea to solve my problem??? Thanks for your help.

What's the replacement transistor for STP7NK40ZFP in DPAK package ? It's no longer manufactured.