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This IC (in the middle of the board, has seven terminals) is from a LED driver circuit:

enter image description here

And here is a closer look:

enter image description here

It has the text "9504DB 6C70Y" on it. I need help finding its datasheet.

Edit: after some googling, it seems to be some kind of a 555 timer. Now I need to identify which pins are which.

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    \$\begingroup\$ Nice job on this identification question ;) Close-up detail pic of the part + info on where it's found. Now hopefully someone can recognize that manufacturer's mark ... \$\endgroup\$
    – brhans
    Jul 19, 2022 at 20:25
  • \$\begingroup\$ Thank you :) I would like to add it's probably a Chinese one since the driver itself is Chinese. \$\endgroup\$
    – Wais Kamal
    Jul 19, 2022 at 20:30
  • \$\begingroup\$ Can you please add a picture of the bottom side? \$\endgroup\$
    – Jens
    Jul 19, 2022 at 21:01
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    \$\begingroup\$ @WaisKamal - Yes, an inductor. Besides quetzalcoatl's good explaination, it is also labeled L1. \$\endgroup\$
    – Mattman944
    Jul 20, 2022 at 12:38
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    \$\begingroup\$ An at least pin compatible IC is this: datasheetspdf.com/pdf-file/1351316/Winsemi/WS9002/1 \$\endgroup\$
    – Jens
    Jul 20, 2022 at 17:22

1 Answer 1

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JD semi (www.jdsemi.cn)

Use google translate: https://wk.baidu.com/view/d1982f502d3f5727a5e9856a561252d380eb209b

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  • \$\begingroup\$ Thank you. Google Translate does not seem to work on this site, but this is indeed helpful. \$\endgroup\$
    – Wais Kamal
    Jul 20, 2022 at 9:12
  • \$\begingroup\$ No problem! I use the translator in Safari, works ok. \$\endgroup\$
    – RemyHx
    Jul 20, 2022 at 9:16
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    \$\begingroup\$ I found an online OCR tool that did the job. Thanks again. \$\endgroup\$
    – Wais Kamal
    Jul 20, 2022 at 9:40

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