This is one of the semiconductor types. Package is TO-94 Package.
This part name is YX8018. This product has Solar LED driver functions.
The manufacturers of this product is Shiningic.
See the preview image and the PDF file for more information.
Some of the text files within the PDF file :
YX8018 is the two 1.25V charge current or one Lights in a stable manner LED in the pond. Light of the sun Saw And to charge the rechargeable battery
1. High efficiency: 80 to 90%
2. Minor peripheral components: only one inductor
3. Low voltage battery protection function
4. Inductor adjust current
1. Lx : switch drain
2. GND : GND
3. CE : Negative electrode of solar battery, EN control / charge control
4. VDD : Solar cell positive electrode
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