Forum Posts
How to send command to the NOR flash using SPI?
I'm using STM32L4A6VGx , MT25QL256 NOR Flash connected with SPI. I'm trying to read the ID but didn't get any response except 0. Here is the code I wrote: // Select Pin HAL_GPIO_WritePin(Select_GPIO_Port, Select_Pin, GPIO_PIN_SET); HAL_Delay(10); HAL...
Help in designing a 600V to 24V, 3A isolated DC-DC converter
I have designed an isolated AC-DC converter, 300 to 590V AC input (400V AC nom) to 24V, 4A output using the L6566-BH Controller in eDesignSuite. Attaching the details herewith.Any further guidance regarding the Design implementation in actual Hardwar...
Resolved! How to handle LDi pins of SCLT3-8BQ7 if no LEDs are used ?
We are planning to use the SCLT3-8BQ7, but do not want to connect any LEDs to LDi outputs of the chip. The datasheet does not mention how to connect these pins in this case.Can you please tell us if we should leave these pins floating?NOTE: This ques...
M24C02-DRMF3 EEPROM: Package Marking
Hi ST,We are implementing an M24C02-DRMF3 EEPROM based design and wanted to confirm the correct package marking for this device including part number, die version, date code and fab facility. Although the Data Sheet includes the WFDFPN8 mechanical in...
Resolved! Is a Mosfet P382 ?
Hi, I'm looking for what I think is a Mosfet with this print, see the attached picture.I need to replace it because it's burned, but I don't know the features.Anyone can help me about ?Thanks a lotIvano
I would like to ask how much the protective resistance should be when the CS pin of VN5T006ASP chip is grounded？
I used to choose a 10K resistor.But something seems to been wrong. Can anybody help with this? please!
I am interesting in using the HCC4051B multiplexer in my design. However, I can't seem to find a good datasheet that describes the pin outs, and functionality.
I am interested in using this part due to it's radiation tolerances. However, the datasheet posted online only explains the radiation and package specifics. There isn't anything describing the pin out and function of the part. Can someone forward ...