M66503ASP Datasheet - Mitsubishi

M66503ASP 16-BIT CONSTANT CURRENT LED DRIVER

The M66503A is a constant current LED driver IC, whose output current is variable. The IC’s functions include 16-bit serial input/parallel output shift register with output latch. The product uses Bi-CMOS process for highly accurate constant current driving, permitting high-efficiency LED driving wi.

M66503ASP Features

* Anode-common LED driving

* Constant current output: Set to a value within a range between 0 and 30mA with an external resistor only. Simultaneous lighting available.

* Pins (OEA, OEB) provided for forced ON/OFF of LED drive current.

* Greater noise margin: Total-inp

M66503ASP_MitsubishiElectricSemiconductor.pdf