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Led drivers circuit electronics projects

Led drivers circuit electronics projects based on IC. Led drivers projects like: constant current led driver, high power led driver, white led driver, led backlight driver and more .

NCP5021 high voltage white LED driver circuit

This high voltage white LED driver circuit is based on the NCP5021 IC manufactured by On Semiconductor. This NCP5021 high voltage white LED driver circuit is designed with ambient light sensing feature.
The NCP5021 is capable of driving up to 8 LEDs in series for portable backlight applications.
The built−in DC DC converter is based on a high efficient PWM boost structure with 32 V output voltage span.

6 channel LED driver circuit using MCP34845

This 6 channel LED driver circuit is designed using MCP34845 ic manufactured by Frescale Semiconductor with integrated power supply .

LED flasher circuit using ADP1655 driver

This LED flasher circuit is made using ADP1655 driver ic manufactured by Analog Device

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