Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
HI Sir, "Could you please check the following switching frequency waveform images? The setup is: 24V input, 12V output (max load ~1.8A), R-FSW = 68kΩ, inductor = 15μH, and COMP configured as 680Ω + 33nF (parallel with 1nF) — see the images below. Thi...
Hello - I'm looking for a footprint or land pattern to use for designing a PCB around the VNH9030AQ. I'm sorry if I've overlooked it somewhere--can anyone point me in the right direction? Thank you for your time!
Now that STBC15 is marked as NRND, is there any direct or close substitute that is planned?
Hi everyone,I am searching for LT spice model of SMA6T28CAY diode. can someone please help me to find this and integrate in LTspice application. Best Regards Vedanth.
Regarding the STPS5H100AF, the datasheet states that the storage temperature is -65 to 175°C, but there is no mention of the operating temperature.What is the operating temperature?
Hi,Our development board uses BQ25120A for battery management.In the datasheet section 10.2.2.1 Default Settings, there is a statement:• If the function is not needed, connect TS to the center tab of the resistor divider between VIN and the ground.(p...
The Tsample value doesn't reach the published value (between 0.3 and 0.5 s, and from my measurements between 0.3 and 0.35 s) until Vstore reaches the EOC threshold. Before, it is just around 80 ms. Once EOC is reached and when Vstore decreases again ...
I am developing a solution using a STWBC2-HP tx running from a 24VDC supply to drive a STWLC99 rx and need to use the STSC protocol to achieve 50~100W. This is for bespoke power transfer rather than a conventional charger. I am basing the design on t...
In our application we use the STPM801 as a switch and fuse. The fuse characteristic is, by default, very linear (except some filter/blanking times). Is it possible to give the fuse a I2t characteristic like old fashioned fuses/thermal fuses?I did exp...
Hi,I can't find any information about this diode. What is the actual name of this diode on ST?DEGP025
