L4984D Self-supply
Is this PFC controller suitable for self-supply circuits (using a secondary in the boost inductor)?Nothing about it appears in the app notes nor in the eDesignSuite.Thank you for your feedback.
Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Is this PFC controller suitable for self-supply circuits (using a secondary in the boost inductor)?Nothing about it appears in the app notes nor in the eDesignSuite.Thank you for your feedback.
We are planning to use RHFLVDS2281K01V LVDS buffer for our Space Project. In RHFLVDS2281K01V LVDS buffer,it is written RHFLVDS2281K01V is qualified for Aerospace but we want to know is RHFLVDS2281K01V also qualified for Space Applications? That is do...
I have troubles using sleep mode with this MCU.In our application there is a hardware watchdog (STM6822), which should be restarted every 1 second.I use RTC alarm feature for periodic wake-up.The problem is that the MCU sometimes freezes and the watc...
Hallo allI have troubles using sleep mode with this MCU.In our application there is a hardware watchdog (STM6822), which should be restarted every 1 second.I use RTC alarm feature for periodic wake-up.The problem is that the MCU sometimes freezes and...
Posted on May 28, 2015 at 19:56Hello All,I'm new here in the forum and I hope this is the right section.I would like to understand if it is possible to design the NFC antenna of the CR95HF with a separate PCB.I mean, the CR95HF is on the mother boar...
Posted on May 11, 2018 at 11:02Does ST have clear plans of what they are going to use to replace the Flash Configuration Application for the STNRGPF01 when Flash is finally killed off completely in 2020?
Hello,I want to know what were the problems in the EVAL-IPFC01V1 because i am using it as a reference in my design, and it will be great to know what were the mistakes in the original design.Second question: Is there any extended datasheet for the ST...
Posted on July 09, 2018 at 15:44I have a ECM from my Cherokee 1998 and the injectors are driven by a chip called W990L9748. I need a datasheet for that, i think that i have one twisted channel on that.
Posted on March 16, 2016 at 10:20Hello ,As per my project requirement, i need to design USB OTG which meets the ESD standard IEC 61000-4-2 level 4) and EMI standard CISPR-11. In ST website i found two categories:1. Common mode filter with ESD protec...