Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
We are currently using the L9305 IC to drive solenoid contactors in our project. The hardware configuration follows the specifications provided in the datasheet.We are able to communicate with the device via SPI and read all registers. However, we ar...
Hi,Below is the setup I'm using. An SPV1040 connected to a small 2Vmp solar panel charges two 50F supercapacitors connected in series up to Vout = 4.8V. The design is taken from the AN3319 application note of the STEVAL-ISV006V2. Currently, I have ma...
I would like to use the ACST series as an AC switch for a 90kHz AC capacitive load. Is this possible?
IC Part Number _ VNLD5300TR-E Hi Team, we are using the above IC in our design. If a short circuit occurs and the current exceeds 2 A, how long will it take time for the IC to shut down? Thanks +918882226127
I need some clarifications regarding the IC from STMicroelectronics: VN9E30FTR – 6-channel high-side driver with 24-bit SPI interface for traffic signal controller applications. In the datasheet, it is mentioned that the internally limited current i...
Could someone tell me what type of diode I have? I can't find any data.L X GP128I appreciate your help.
Hi,I have a question about the RUN command because there are different speed to MOVE command.In RUN command the speed min its 0,015 Step/second , in MOVE command the max speed min it is 15.25 Step/Second.I need run the motor at very low speed similar...
Now I start to use STPS202000CFP and try to estimate junction temperature. Then in datasheet, ST defines Rth(j-c). Question1 : where is "c(case?)" point in this discrete device, center of case?. Question 2: Does Onsemi have Rth(j-a) for this device ?
Hi,I am using HVLED007 in my 80V, 45W SMPS (Input voltage range 160V-300V). Is it possible for the IC to operate in primary side regulation mode instead of the conventional opto-coupler-based secondary side control? Unlike other ICs, I cannot see an ...
I plan to use the LD1086DT33TR LDO to output 3.3V with an input voltage of 5V. However, I am not aware of the requirements for the ESR (Equivalent Series Resistance) of the output filter capacitor for the LD1086DT33TR, and this parameter is not menti...
