Help to identify

Semiconductor Integrated Circuits (ICs)
1

please help to find Five components, Thanks

  1. I think this component is an Level Translator.

연상철_20260122_151254_1
연상철_20260122_151254_1438×681 51.4 KB

  1. I think this component is an MCU.

image
image742×723 88.5 KB

  1. I think this component is an LED Driver.

image
image324×383 36.3 KB

  1. I think this component is an LDO.

image
image356×419 24.1 KB

  1. I think this component is an Buck.

image
image385×415 25 KB

2

Hi @UpperIron ,

The first one may be this:

https://www.digikey.com/en/products/detail/texas-instruments/LSF0102DCUR/4806525

Cheers, heke

3

For that second one I think it may be one of the ones here: Controllers | Interface | Electronic Components Distributor DigiKey but I’m not very certain.

The others I’m not sure about at all. Maybe someone else can help ID them.