MBI5024 is designed for LED displays which require to operate at low current and to match the luminous intensity of each channel. It provides supply voltage and accepts CMOS logic input at 3.3V and 5.0V to meet the trend of low power consumption. MBI5024 contains a serial buffer and data latches which convert serial input data into parallel output format. At MBI5024 output stage, sixteen regulated current ports are designed toprovide uniformand constant current sinks for driving LEDs within a large range ofVF variations.