DD312 Datasheet (SiTi) - High Constant Current LED Drivers

DD312, High Constant Current LED Drivers

DD312 is a single-channel constant current LED driver designed to drive high power LED.

It can provide a maximum sink current of 1A, adjustable by an external resistor.

The output enable allows dimming control or switching power applications.

Pin Connection GND EN OUT RESERVED 1 2 3 4 8 VCC RES

DD312 Features

* 1 2 3 4 5 Application z Power LED lighting applications z LED backlighting applications SILICON TOUCH TECHNOLOGY INC. 9-7F-1 Prosperity RoadⅠ, Science-Based Industrial Park, Hsinchu, Taiwan 300, R.O.C. TEL:886-3-5645656 FAX:886-3-5645626 © Copyright 2005 Silicon Touch Tech. Inc. Feb. 2005 P