YX805 Datasheet PDF – Solar LED Driver, TO-94-4 Pin

Part Number: YX805

Function: Solar LED Driver

Package: TO 94-4 Pin

Manufacturer: Shiningic

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YX805 Pinout


YX805 is a solar lawn light boost control chip with stable performance, suitable for a solar lawn light powered by a 1.25V battery. The main functions are charging control, boost drive, light control, low voltage protection, etc. Solar lawn lights mainly use the energy of solar cells to work. When the sun shines on the solar cells during the day, the light energy is converted into electrical energy and stored in the battery, and then the battery is used for the LED (light-emitting) of the lawn lamp at night. diode) to provide power. Its advantages are mainly safety, energy saving, convenience, environmental protection and so on.

Solar Light, DC-DC Converter Booster LED Driver IC.


1. High efficiency: 80~90% (typ.), can be charged Split use of solar cells

2. Less peripheral components: one inductor

3. Low-voltage battery protection function

4. The input current can be adjusted by adjusting the inductance

YX805 Coil Size

YX805 Datasheet

YX805 pdf

YX805 datasheet


1. Solar lawn light

2. Solar string lights

3. LED drive power


YX805 CircuitYX805 Circuit


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