XRP6840AILBTR-F

The XRP6840AILBTR-F PMIC LED Driver is a versatile integrated circuit (IC) module designed to power and control LED arrays in various applications. As a LED driver, it combines highly efficient LED current control with advanced safety and cost reduction features, making it suitable for both cost-sensitive and safety-critical applications.

XRP6840AILBTR-F PMIC LED Drivers come in a range of form factors, allowing them to fit various form factors. The driving power ranges from 40W to 90W, offering higher efficiency and power than comparable PMIC devices. It features a suite of features to boost performance, such as integrated short-circuit protection, PWM dimming, thermal protection, and overvoltage protection. It also enables users to connect and control up to 30 LEDs in series, allowing for a wide range of options for designers.

The XRP6840AILBTR-F PMIC LED Driver can be used in a wide range of applications, from general lighting to automotive, from medical to industrial. It is highly compatible with MCU, DSP, and FPGA-based systems and supports both DC or AC powered circuits. It also offers advanced adjustability and configurability via I2C, PWM, and other communication protocols, to ensure a perfect fit to various applications and lighting requirements.

The working principle of the XRP6840AILBTR-F PMIC LED Driver is fairly simple. It uses constant-current to control the LED. It works by monitoring the LED current and comparing it against the user-defined or preset current threshold. When the LED current rises, the XRP6840AILBTR-F PMIC LED Driver will adjust the voltage accordingly, to achieve the exact current desired from the LED. This ensures a consistent and stable LED brightness, thereby maximizing the LED\'s efficiency.

The XRP6840AILBTR-F PMIC LED Driver is an excellent choice for LED lighting applications, thanks to its flexibility, performance and safety. It is a great solution for applications that require maximum efficiency and performance, while still being cost-effective.