DD313 Datasheet PDF

SiTi DD313

DD313 is a high constant current driver designed for power LED applications. It incorporates three-channel constant current circuitry with c urrent value set by three external resistors. The three enable pins are specifically designed for independent control over each of the three output terminals.

Part No.	DD313
Datasheet	DD313 Download
Manufacturer	SiTi
Description	3-Channel High Constant Current LED Driver
Buy	Stock & Price

GENERAL DESCRIPTION

The fast response of the output current can adap t to high dimming resolution and high refresh rate applications. Built-in LE D open detection, ov er temperature, and over cu rrent protection function s ensure the system reliability.

FEATURES

z z z z z z z z z z Three channel with independent dimming control and current adjustment Maximum output current: 500mA determined by three external resistors Minimum output voltage: 1V (Iout = 500mA) Maximum output voltage: 18V Fast output current response Supply voltage range: 5V ~ 18V Over current protection LED open detection Thermal alarm (junction temperature > 110°C) Thermal shutdown (junction temperature > 180°C)

APPLICATIONS

z z z LED architectural or entertainment lighting LED general or specialty illumination LED backlighting applications Package Types z SOP16 (with exposed pad), TSSOP16 (with exposed pad) Version: A.003 Page 1 3-CHANNEL HIGH CONSTANT CURRENT LED DRIVER 未經授權而逕予重製、複製、使用或公開本文件，行為人得被追究侵權之相關民刑事責任 Unautho...