LNK404LG

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The LNK404LG is a PMIC - LED Driver that is designed to provide effective, highly efficient and flexible solutions for driving LEDs. It is suitable for a wide range of applications including automotive, consumer, lighting, home appliances, security systems and industrial designs. The driver is designed to provide high efficiency and flexibility, while still enabling low system cost and power consumption. It has a wide input voltage range of 4.5V to 40V and provides up to 8A of continuous output current. This makes it suitable for driving multiple LEDs of different types, in the same system. It also has the ability to dim from 0% to 100% allowing for precise control.The LNK404LG features a Fixed Frequency Sine Wave PWM Control mode that allows for optimal performance, high efficiency and lower system power cost. It also provides a variety of protection features, such as over-temperature and over-voltage protection, making it suitable for high-reliability applications. It also features an enable pin for fast current turnaround, open LED and reverse battery protection, as well as an LED fault indicator.The driver is designed to operate over an operating temperature range of -20°C to +85°C and meets safety standards like UL1012, UL2018 and CSA C22.2 No. 0. It also has an integrated transient voltage suppression (TVS) circuit that protects against electrostatic discharge (ESD) and surge protection. The LNK404LG is available in a 4 pin SOT-223 package that features a low profile and provides flexibility for space-saving design.The driver works by using a DC voltage and creating a PWM signal that is fed to the LEDs. The PWM signal is used to control the current flow to the LEDs, thus providing control over the light output. The PWM signal is adjustable in some cases, allowing for additional control of the light output. The driver also provides a variety of protection features, such as over-temperature, over-voltage protection, open LED and reverse battery protection, as well as an LED fault indicator.Overall, the LNK404LG is a robust and highly efficient PMIC - LED Driver that is designed to address the needs of a variety of applications. It provides high efficiency and flexibility, while still featuring features that enables low system cost, power consumption and protection for added reliability. This makes it suitable for a wide range of applications and provides a reliable solution for LED drive requirements.

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