Power management

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.

Dear support team, Siemens purchases various diodes from you and needs compliance data, which can be communicated via BOMcheck or via an Excel document. Can you please send us an e-mail contact for this purpose. Thanks for your help! Kind regards

Package marking LD39050

Was wondering if anyone would be kind to review my circuitry (Vin19V@Imax 10A) that uses the VND9016AJTR device? The application note, DS & evaluation board don't explain how to calculate the appropriate properties of Rsense (10mOhm@10Wmax OK?). Thanks!

Resonant Inverter, 100 kHz, 100W. L6565 ?

I need to make a Resonant Inverter, with AC output.Application is an AC power supplyTopology: LLC or otherInput: 12V to 24V DCNo DC output100 kHz100W0 to 20A continuousconstant voltage0 to 5VInductive load for galvanic isolationpure sinesoft-switched...