YX8018 Datasheet – 1.25V, Solar LED driver, TO-94 – Shiningic

This is one of the semiconductor types. The 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.

YX8018 transistor


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 and a battery hit the error, The point the LED in the charging battery is charged to at night Light, automatic switching.

Features :

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

YX8018 Circuit
YX8018 datasheet

The main functions are charge control, boost drive, light control, low voltage protection and so on. The solar lawn lamp mainly uses the energy of the solar cell to work. When the daytime sunlight is irradiated on the solar cell, the light energy is converted into electric energy and stored in the battery, and then the battery is provided for the LED (light emitting diode) of the lawn lamp at night. power supply. Its advantages are mainly safety, energy saving, convenience, and environmental protection.


YX8018 Pinout


YX801 application circuit
yx801 pinout

YX8018 Datasheet PDF Download

YX8018 pdf

YX8018 Datasheet Download ]

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5252F Datasheet – QX5252, Solar LED Driver Transistor IC

Part Number : QX5252, Marking : 5252F

Function : Solar LED drivers

Package : TO-94, SOT23-5, DIP-8 Pin Type

Manufactures :  QX Micro Devices ( www.qxmd.com.cn )


5252F Solar LED driver IC

QX5252 is a solar LED lighting fixtures for ASIC design. It is driven by a switching circuit, Optical switch circuit, over discharge protection circuit, the internal integration of Short Based diodes and other circuit. Can be only one external inductor Composition of solar lighting devices. 5252F using patented technology, LED Undervoltage shutdown makes no blinking LED lights.

5252F pinout



1. Operating voltage: 0.9V ~ 1.5V
2. Output current: 3mA ~ 300mA
3. Patented over-discharge protection: no flash off
4. Integrated light control switch
5. Integrated Schottky Diode
6. Only one inductor external components
7. High efficiency
8. Low quiescent current : 17uA

5252F circuit
5252F datasheet

Official Hompage : http://www.qxmd.com.cn/?product/QX5252.html


1. Solar lawn
2. Solar landscape


5252F Datasheet PDF Download

5252F pdf



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