I’m trying to find a solution to create a PoE to 12V USB-C power delivery adapter as I can’t find one on the market. There are PoE to 5V USB-C PD ones, and PoE to 12V barrel plug ones, but nothing as far as I can tell that will provide the negotiatio...
We require a TVS or zener diode for a clamping application with high average power dissipation. LDP01-56AY does suit our needs, but the maximum average power rating is not described in the datasheet. Our application has an ambient of around 60 degree...
hi, I'm developing 48v 1kw.Is it possible to set the rising time within 50 ms using l6599ad?The datasheet uses Rss and RFmin to control the initial soft start, but it does not decrease to 400 to 500 ms at all. If you need a circuit diagram, I'll send...
Hello, I am having a problem with a design using the ST8R00WPUR.The input is 5v, the output is 10.5v, the load is 22 ohms (477mA).The problem is that the output drops below 3v for 200ms when the load is applied, before returning to 10.5v. The problem...
Hi, I'm working on a board that has a USB PD input and a USB PD output.The board initialises via a generic PD 100W charger connected to the USB-C input, negotiating power for 20V / 5A via the STUSB4500. After this, I'm trying to source the voltage to...
I am working on steval -L3751V12 boardI am wanting the pcb files/ gerber files of the above demo board. can you help
Is there a Spice model of the MC34063? I checked the CAD resources, but I do not see simulation models. Thanks
Hi every ones. Where I can found L7915CV negative voltage regulator spice model? Or other equivalent spice model of other negative regulator. I saw that it is obsoleted.
Dear TeamGood Day!!i am using SG3524 IC for below specification but not getting 12V@10A with Pushpull toplogy, kindly advise what changes required in design or suggest suitable design & part NO and topology and Design Tool. Project-DC -DC ConverterIn...
Hi, In my current design, I am using LDFM50DT-TR LDO for 5V output which acts as a source for RFID transceiver circuitry. LDFM50DT-TR is preceded by MEV3S0505SC (Digikey link) whose output goes to LDFM50DT-TR, please check the attached image for more...
