Power management

L9963E total voltage measurement acquisition time?

Hi I would like to know what is the total data acquisition time of converting all 12 cell voltages and pack current and when it will be available to access from communication bus. I was referring the datasheet, but the total data conversion acquisiti...

Integrating STPMxx Energy Metering IC with Microcontroller: Overcoming Initialization Issues and Displaying Data in GUI Software

Hi, I hope this message finds you well. I have a query regarding the STPMxx energy metering IC and its Graphical User Interface (GUI). Specifically, I would like to know if it is possible to connect the STPM3x evaluation software directly to our micr...

LPM01A immediately stops due to overcurrent

I've tried two different boards: one is a custom PCB that should never draw more than 8 - 10 mA and another is a Teensy 3.2 with a Blink example loaded onto it.In both cases the LPM01A either fails to provide a high enough voltage (for the custom PCB...

Confusion Regarding STPMS2 and STPM34 ICs GUI Software: Configuration, Calibration, and Measurement.

I am currently experiencing some confusion regarding the graphical user interface (GUI) software for STPMS2 and STPM34 integrated circuits (ICs). While STSW-STPM005 appears to be exclusively designed for use with the EVAL3PHISO kit and the STPMS2 IC ...

Is the TI QI design viable for ATEX standards?

STUSB4710AQTR's Protection Behavior & PDO Pin's Current Limitation

Hello expert,I'm currently designing the power source board with STUSB4710AQTR, and have 2 questions.1: how does the protection function such as UVLO work? In case of the event, the IC enters the error recovery state according to the datasheet, but I...

I am looking to build a Power Supply that will vary between 2VDC and 15VDC in a Forward Converter Configuration. I need to produce an output of 200A.

I am looking to build a Power Supply that will vary between 2VDC and 15VDC in a Forward Converter Configuration. I need to produce an output of 200A. I have been advised by other engineers that I need to build a Parallel Configuration. I need a bit o...

L9680TR & L9680CCPTR

We cannot find the datasheet of L9680CCPTR, could you please advise what's the different between two MPNs L9680TR & L9680CCPTR

Correct footprint for VN920B5-E

The supplied footprint from UltraLibrarian is incorrect for this part compared to your datasheet.What is the correct package for this part ? P2PAK or HPAKPLEASE send me a dimensioned diagram of the solder pads for the VN920B5TR-Ethe datasheet seems...