Power management

Where can I find the schematics for the X-NUCLEO-LPM01A board?

the reason is that I need to have it operating with 4.2v which seems not to be compatible out of the box

[STSPIN32G4]The footprint of STSPIN32G4(VFQFPN 9X9X1.0 64 PITCH 0.50)

hi When confirming the footprint of STSPIN32G4(VFQFPN 9X9X1.0 64 PITCH 0.50), we find that the length of STSPIN32G4 =4.10+2.03*2+0.85*2=9.86(STSPIN32G4 - High performance 3-phase motor controller with embedded STM32G4 MCU - �?法�?�导体STMicroelectronics...

L9305 device registers. 4. Bare minimum configuration requirements for running a solenoid valve. 5. What part of the SPI configuration is actually required for doing GPIO control?

交�?混补方案

关于交直�?混补设计，我的想法是会�?�时使用直�?和交�?：例如控制器�?�时接入太阳能�?�供电和交�?，在太阳能输入�?低时，输出功率下�?时，交�?�?�与工作用�?�弥补直�?因供电�?足缺少的那部分功率，我看�?的这样产�?有使用一个交错�?PFC，电机驱动是�?�一家的，想询问有关于交直�?混补设计的�?�考设计或者文档�?�

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...