Power management

STEVAL-IPMNG3Q : purpose of EM_STOP signal

When connected to te STM32303E-EVAL board the EM_STOP will be connected to either PB7 or PE15 of the MCU.In my humble opinion the EM_STOP should be connected to the TIM1 BRK function , but neither of these pins can provide the correct functionality.A...

How to measure efficiency of ESC driver STEVAL-ESC001V1

Suggest MOSFET for motor control application using VNH3SP30

I want to control a motor using VNH3SP30 driver IC. For that, application schematic is given in PDF(19th page) given in below link (from ST microelectronics website).https://www.st.com/resource/en/datasheet/vnh3sp30-e.pdfHere I want to get the sugges...

I am using L6699 ic for 250W DC-DC Converter. Sometimes I am getting strange voltage waveform across the resonant capacitor of my LLC circuit. I want to understand what is the root cause for this behaviour.

I am attaching the voltage waveform across resonant capacitor of 30nF.

Limited connection initiation distance with STWBC-EP

To whom it concerns,For our wireless charging base, we attempted to effectively copy the STWBC-EP development board (STEVAL-ISB044V1). Although our base seems to work, the minimum connection distance is far shorter than the devkit, in fact too close ...

Power cycle life of T3035H-8I triac

Hello, Can I know about the power-cycle lifetime of T3035H-8I triac ?

Hello I can't get The STM 32 cube programmer to open the file downloaded from Gig Hub the format seems to be incorrect Thank you for the help

Diode identification

I have a diode that I am trying to identify. Its markings are:ST e3ZTTH (the 'Z' is backward)112230Anybody know what it is and what can be used to replace it?

I want to design circuit for mobile charger with universal input voltage range,5V,2A output.Which IC will be suitable for this application? VIPer22ADIP-E

Can i use VIPer22ADIP-E?