IS31FL3216A-QFLS3

Detailed Description:

The IS31FL3216A-QFLS3 is a highly integrated LED driver manufactured by ISSI, designed to drive up to 16 LEDs with constant current and high precision. This component is particularly suited for applications aiming to achieve a consistent and controlled lighting environment, such as LED matrices, display backlights, and decorative LED installations. The device operates on a power supply of 3.3V to 5.5V, accommodating a wide range of LED products. It incorporates advanced features including individual LED current programming, enabling tailored brightness levels for each LED, ensuring uniform or customized light patterns. The ‘QFLS3’ configuration of this driver supports a selectable PWM (Pulse Width Modulation) frequency, permitting designers to eliminate visual flicker and adjust brightness levels efficiently. The PWM technique also facilitates reduced power consumption, contributing to the energy efficiency of the overall system. Equipped with an I2C-compatible interface, the IS31FL3216A-QFLS3 allows for seamless communication and control via a microcontroller, enabling intricate LED control schemes with minimal additional components. Its small footprint and versatile feature set make it an ideal choice for compact and innovative LED applications.