Power management

What are the versions of STUSB4500?

Hello,While having a look at NVM flashing example, I came across those lines:I2C_Read_USB_PD(0,DEVICE_ID,&Buffer,1); // DEV_CUT 0 : 1600 , 1 Reserved , 2 : 1602 , 3 Autorun   if(Buffer & ID_Reg >= CUT) { if ( nvm_flash(0) == 1)   prin...

Lack of documentation and inconsistency in STUSB4500Q code example

Hello,I'm implementing the sink side of a usb-c PD system based on STUSB4500Q.I had a look to documentation and to the example code.It looks that the code was written by a first year intern. The ~25 global variables,inconsistency in variable / consta...

Is it possible to attach an external N-FET to the GATE pin of the part STEF12H60M for reverse current blocking?

How to drive StSPIN32G4's Gate

I spent a long time trying the following three methods, but still failed to drive the grid successfully.​1. I checked Google and found that there was no information or tutorial about it. Then I found a situation similar to mine in the forum. I just...

Alternative to the TLV76050DBZT LDO voltage regulator by texas instruments

I am looking for an alternative voltage regulator with similar functionality to the TLV76050DBZT. It needs to have an input of max 30v and output of 5v. I have attached the data sheet, It has to have the same pinout because the pcb cannot be redesign...

Hi, I want to use EVALKIT-ROBOT-1 kit for BLDC motor control and I want to modify the code according to customer needs. Has anyone experience to modify it's code? If yes, how? Bootloader ? Regards,

Is each MOSFET current limited to 1.7A in VNS1NV04DPTR-E? Or total current for the chip (both MOSFETs together) is limited to 1.7A?

Where can I find more details on Rdson characteristics in relation to Vbat as implemented in the L9733 configurable HS/LS power switch?

I specifically need info on how Rdson is impacted when the Vbat pin is set to a lower voltage than the battery / DRN connection. My aim is to use the L9733 in a 24V vehicle application.

I am looking for reliability data for ST Micro p/n L4981AD

How to utilize USART1 to transmit and receive data through PuTTY for ST EVALKIT-ROBOT-1.

Hi all, I am using the ST EVALKIT-ROBOT-1 with the latest firmware STSW-ROBOT-1.Currently, I am facing issues in establishing a serial communication with USART1 (based on interrupt), through which I can control the position of the motor.How should my...