The LED driver changes the power supply to a specific voltage and current to drive the LED voltage converter. The output of LED driver power supply is mostly constant current source, which can change the voltage with the change of led forward voltage drop. The core components of LED power supply include switch controller, inductor, MOSFET, feedback resistor, input filter device, output filter, etcContinue reading What is a LED Driver Used For?
Munich, Germany – October 14, 2019 – For fast and cost-effective NFC programming of LED drivers, Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) has developed the NFC-PWM series NLM0011 and NLM0010 Program.Continue reading Infineon Introduces Efficient NFC Programming Method for LED Drivers
October 9, 2019 – ST’s ALED1262ZT 12-channel LED driver can be used to drive today’s popular rear-mounted combination lights and interior lighting, supporting cool and innovative visual effects.Continue reading STMicroelectronics Introduces Flexible Car Level 12 Channel LED Driver Chip
LED is recognized as the fourth generation green light source. It is a strong cold light source. It has the advantages of high efficiency, long service life, safety and environmental protection, small size, high reliability and fast response speed. At present, the same lighting effect has been achieved. The power consumption of LED is about 1/10 of incandescent lamp and 1/2 of fluorescent lamp. Many countries and regions have issued various policies to support the development of the LED industry, making the industry an important part of the country’s important industries, which has created enormous business opportunities. LED driver circuit is very important for LED, and LED dimming control can save energy. Driving and dimming of high brightness white LED is a hot topic in recent years.Continue reading What is an Led Driver