Power management

Using the STEF12H60MPUR; question about dimensioning RCS and RCL when current limit fixed via RCL.

Dear Sirs,I don´t know how to calculate RCS or RCL. For example, IOUT is 2.9A and ILIM is 3A, but what are the values for RCL and RCS?Very thanksfull for help.Regards,Jean-Paul

STNS01 CHR pin keep toggling(fault condition)

I've tried 3 circuits for testing, with various 1 cell LiPo batteries(300mA~ 500mA)STNS01 CHR pin keep toggling 1Hz when VBUS connected in.(with or without battery)And it is not charging batt. at all.VBUS 4.92V, Batt 3.8V

stspin240 SENSEx pins voltage

Hii am using stspin240 have following doubts,1). How to enable the current limiting feature,2). What is the voltage have to apply on REF pin (pin-11),3). What is criteria / must taken care conditions to measure voltage on SENSEA , SENSEB pins,4).Also...

AC-DC Flyback for powering LED Strip - EDS generated - Review and advice needed...

The following two designs were generated by EDS: Could someone please advise which one is more recommended for powering a LED strip? And can you suggest any off-the-shelf transformer PN that can go with any of these designs?

ADコン�?ータ―�?�電�?VDDA�?�ノイズ�?��?�る�?�変�?�データ�?�ノイズ�?��?��?�れる VDD�?�別�?�ノイズ�?�少�?��?�電�?�?�VDDA�?�供給�?��?��?�。ADC�?�高PSRR�?��?��?��?��?

VDD�?��?�電�?�?�ノイズ�?��?�り�?�??れを使用�?��?�ADC�?�VDDA�?�ノイズを供給�?�る�?��?変�?��?�れ�?�データ�?�ノイズ�?�混入�?��?��?�。VDDA�?�ノイズフリー電�?を供給�?��?��?�。VDDA�?�VDD�?��?��?�電�?を使用�?�る必�?�?��?�る�?��?��?��?�を教�?��?��??�?��?��?�。Eng: If there is noise in the power supply to ...

X-NUCLEO-IHM03A1 max voltage

Why is the input voltage of the X-NUCLEO-IHM03A1 dev board limited to 50V? Looking at the schematic and BOM I don't see any reason why it shouldn't be 85V. This question has been asked before but didn't receive a clear answer.

TSCA and CP65 certificate

Dear team, can you check whehter TSCA and CP65 certificate available for MPN STMPS2161STR AND TL084IDT? thank youTSCA:Toxic Substances Control ActCP65： California Proposition 65

L9963E does not work in direct SPI mode (SPIEN = 1)

I am using EVAL-9963EFrom datasheet, when SPIEN pin of L9963E is connected to VCOM and R43, R46, R57, R138, R139, R140, R141, R143 are assembled, L9963E is now ready to use direct SPI (normal SPI without isolation). 1 MCU communicates with 1 L9963E o...

Could you support for samples of ST-ONEHP? we are planning to build the prototype.

Kindly help to check and advise if the topside marking is valid and just normal.

Dear Support,Good day,Kindly help to check and advise if the topside marking is valid and just normal.Please refer to attached photo, the two devices marking is faded.