The Broadcom HLMP-2755 LED Bar Graph Array is a 4-LED array designed for use in circuit board indicators, arrays, light bars, and bar graphs. It features a yellow light output with a voltage of 2.1V and a current of 20mA. The LED has a luminous intensity of 38mcd and a size of 8.89mm x 8.89mm.

Features of the Broadcom HLMP-2755 LED Bar Graph Array include a wide viewing angle, low power consumption, and a long life span. It is also RoHS compliant and has a high reliability rating.

Applications of the Broadcom HLMP-2755 LED Bar Graph Array include automotive, industrial, and consumer electronics. It can be used in a variety of applications such as status indicators, warning lights, and display backlighting. It is also suitable for use in medical equipment, security systems, and other applications that require a bright, reliable light source.