RT9284A-20GJ6E Integrated Circuits (ICs)

The RT9284A-20GJ6E is a LED driver developed by Richtek, a renowned global PMIC semiconductor company. It is a high performance, low cost, robust and reliable device. This LED driver is ideal for a number of applications including automotive, consumer, and commercial buildings. It is well suited for LED lighting, vehicle interior and exterior lighting, and other applications that require programmable and efficient LED illumination.

The RT9284A-20GJ6E is a dimmable, constant-current LED driver which operates from an input voltage of 6V to 28V and delivers up to 4A of continuous current. It supports PWM, current mode, and timing mode dimming, which makes it suitable for a variety of different applications. With its high efficiency, wide input voltage range, and low operating temperature, the RT9284A-20GJ6E is an excellent choice for LED lighting and other applications needing a reliable and efficient LED driver solution.

The RT9284A-20GJ6E offers a variety of features and functions to optimally drive and manage LEDs. These include: low noise operation, soft-start and over-current protection to ensure reliable operation, thermal protection to prevent overheating, up to 1MHz switching frequency to maximize efficiency and minimize EMI, and active time control for programmable dimming and control. Additionally, the device integrates an array of resistors and capacitors so no external components are required for the power stage.

Furthermore, the RT9284A-20GJ6E includes a wide range of safety and protective features to ensure safe operation. These include short circuit protection, over-temperature protection, over-current protection and under-voltage protection. Additionally, a digital interface is provided for programming the LED current for a variety of applications.

The RT9284A-20GJ6E is designed to optimize LED lighting efficiency and accuracy. Its wide voltage and current range, low noise operation, and high switching frequency makes it ideal for a variety of LED applications. It is a reliable, highly efficient, and cost effective LED driver solution.