YX8019 PDF – Solar LED Driver – TO-94-4

Part Number: YX8019

Function: Solar LED driver

Package: TO-94-4 Pin type

Manufacturer: ETC


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YX8019 image

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YX8019 has one or two 1.25V rechargeable batteries to illuminate the LED stably. When the sun shines on the solar battery, it charges the rechargeable battery, and at night, the charged rechargeable battery turns on the LED and automatically switches. […]


1. High efficiency: 80-90%

2. Fewer peripherals: only one inductor

3. Low voltage battery protection function

4. Adjust current with inductor

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Reference Video : https://www.youtube.com/watch?v=lt3MdGic2E4

YX8019 Datasheet

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