Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Hi， We got some parts of VNP35N07-E, they have different Marking , I attached photos for your reference. The datasheet does not mention the marking on the chip, Is there any documentation indicating how to interpret the marking ? Is E marking norma...
Hi all,I am looking at using the L9961 (https://www.st.com/en/power-management/l9961.html) for a project and after looking at the datasheet, I see it has it's own LDO.The LDO can supply up to 35mA (pg. 13 of the data sheet). My design will use a STM3...
Hello, I am designing Electric Heater control circuit. My circuit has two SCR in inverse-parallel strucuture and I use both of phase angle and zero cross control. I have used SCR component model BTW69, but the issue is that I need big heat dissipatin...
i am working on evlone65 watter .my pd charger not working i have use the st recommended pcb and components .there is any option to single run for test the mastergain4. if anybody have any idea then let me know please?
How to turn on stm32f429-disc1 board by using an external power supply and use stlink only for programming and debugging.
Hi !I've the above eval board and wish to charge a 3.7V Li-ion 1500mah battery using PV Cells.When I connect the PV Cells to the input and check the output (bat-line), we do see 4.2V. Then when we connect the battery whose voltage is 3.98V and let it...
If the device is obsolete, it should be easy for new users to identify this.
I am trying to identify an SMD component, possibly a diode labeled:MEGP812
May I kindly ask you the Reach and Rohs documents for the following component: L7980TR? Many thanks & Best Regards
