Part Number: YX8122
Function: Solar LED Driver
Package: TO-92, SOT-23-3 Pin Type
Description:
A solar LED driver is a device that controls and regulates the power supply to LED lights using solar energy. It is specifically designed to work with solar panels to convert solar energy into electrical energy and provide the necessary voltage and current to drive the LEDs.
The primary function of a solar LED driver is to ensure that the LEDs receive a stable and appropriate power supply for optimal performance and longevity. It typically includes circuitry that adjusts the voltage and current from the solar panel to match the requirements of the LEDs.
Key features:
1. Power Conversion: The driver includes a power converter or regulator that converts the variable DC output of the solar panel into a constant voltage or current suitable for driving the LEDs. This conversion ensures that the LEDs receive a consistent power supply even under changing sunlight conditions.
2. Efficiency Optimization: Many solar LED drivers incorporate Maximum Power Point Tracking (MPPT) technology. MPPT helps optimize the power output from the solar panel by dynamically adjusting the load and extracting the maximum power available.
3. Dimming Control: Some solar LED drivers offer dimming capabilities, allowing the brightness of the LED lights to be adjusted as needed. This feature enables energy conservation and provides flexibility in lighting control.
YX8122 Datasheet
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