I just bought a strip of 5 boost converters from Amazon:

I'm interested in reading the datasheet for the only device with more than two leads, which hopefully is the boost converter chip. I've taken these photos:

I've not had any success searching the internet for "E50H data sheet" or "E5OH data sheet". Nor for various other search terms including "boost converter".
If you know how I can get hold of the data sheet for this please let me know the URL or what I should be searching for.
TIA
Dave

 

If you know how I can get hold of the data sheet for this please let me know the URL or what I should be searching for.

As there was no activity here, I asked in the Arduino Forum and got some partial answers. If anyone else is trying to find the data sheet for this device see this thread in that forum

 

not absolutely sure if ±2.5% or ±1% there are 300kHz also


E50
XC6382A501M
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 5.0V±2.5%, 400mA, 100kHz

 

E50
XC6382A501M
Torex Semiconductor

Thank you. It seems it could be this data sheet

 

I bought the same module and I am also looking for the datasheet . It seems this data sheet: https://product.torexsemi.com/system/files/series/xc6371.pdf is closer as the application circuits is exactly what I can see.


Unfortunatly the marking is not exactly corresponding.
Thanks for the beguinning of the track

 

I bought the same module and I am also looking for the datasheet . It seems this data sheet: https://product.torexsemi.com/system/files/series/xc6371.pdf is closer as the application circuits is exactly what I can see.


Unfortunatly the marking is not exactly corresponding.
Thanks for the beguinning of the track

All this is a little bit confusing, on xc6382 datasheet marking E50? exist but is for xc6382A (SOT89) and obiously, on my board, output is on pin2 then it should be a xc6382B with F marking.....

 

I gave up trying to use this module as its regulation wasn't good enough (see attached text file) for an ESP32 devkit using WiFi and a Neo GPS module (which takes about 50mA on the 5V Vcc pin). Instead I bought Adafruit mini boost