LNK413EG

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LED drivers are specialized power supplies that regulate the voltage, operating current and output power of light-emitting diodes (LEDs). The LNK413EG is an improved externally compensated switch mode LED driver controller IC intended for use in AC/DC offline LED lighting systems. It has several features that make it an attractive solution for LED onboarding and powering applications.

Integrating an advanced high performance Mixed Signal Control (MSC) architecture, the LNK413EG offers numerous features that enable the implementation of efficient, cost-effective LED lighting systems. It incorporates a high-voltage 32V integrated power MOSFET plus comprehensive integrated protection functions. Additionally, it has a built-in LED string open/ short circuit protection, constant current output, under-voltage lock out (UVLO), over/under-voltage protection (OVP/UVP), over temperature protection (OTP), over-current protection (OCP) and short-circuit protection (SCP).

The LNK413EG is an excellent power management IC (PMIC) for the most advanced LED lighting products. It is ideal for retrofit, downlight, streetlight and commercial lighting applications. It has a wide input voltage range of 120 to 50VAC, so it can be used in a variety of applications. Moreover, the LNK413EG can be regulated using either current mode or voltage mode control. Normally, the current mode control is preferred for greater accuracy.

The LNK413EG is designed to efficiently drive a wide range of LED strings. It features high-quality constant current output with precise accuracy. The LNK413EG can be configured for either single or multiple output modes, depending on the number of LEDs connected. It can be used to create cost-effective, high-efficiency and high-power-density LED lighting systems.

The working principle is the same as that of other LED drivers. It converts power from a regulated power source, such as an AC/DC power supply, into precise DC voltage and current levels required to efficiently drive connected light-emitting diodes (LEDs). The LNK413EG adjusts the output current and provides current protection in case of open/ short circuit conditions. It also provides under-voltage (UV) and over-voltage (OVP) protection. It includes integrated switching frequency and a comprehensive protection feature set to ensure the sustained operation of LED lighting systems.

To sum up, the LNK413EG is a robust and reliable LED driver controller IC intended for use in AC/DC offline LED lighting systems. It is an ideal power management IC for retrofit, downlight, streetlight, and commercial lighting applications. It provides precise current output and protects the LEDs from over-voltage, under-voltage, over-temperature, and over-current conditions. It also features a built-in open/short circuit protection and robust current protection.

The specific data is subject to PDF, and the above content is for reference