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DD313 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 3-Channel High Constant Current LED Driver - SiTi

भाग संख्या DD313
समारोह 3-Channel High Constant Current LED Driver
मैन्युफैक्चरर्स SiTi 
लोगो SiTi लोगो 
पूर्व दर्शन
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<?=DD313?> डेटा पत्रक पीडीएफ

DD313 pdf
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
新竹市科學園區展業一路 9 號 7 樓之 1
9-7F-1, Prosperity Road, Hsin-Chu, Taiwan, R.O.C.
Tel886-3-5645656 F ax886-3-5645626
DD313
DD313
3-CHANNEL HIGH CONSTANT CURRENT LED DRIVER
with ERROR DETECTION
General Description
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.
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 Three channel with independent dimming control and current adjustment
z Maximum output current: 500mA determined by three external resistors
z Minimum output voltage: 1V (Iout = 500mA)
z Maximum output voltage: 18V
z Fast output current response
z Supply voltage range: 5V ~ 18V
z Over current protection
z LED open detection
z Thermal alarm (junction temperature > 110°C)
z Thermal shutdown (junction temperature > 180°C)
Applications
z LED architectural or entertainment lighting
z LED general or specialty illumination
z LED backlighting applications
Package Types
z SOP16 (with exposed pad), TSSOP16 (with exposed pad)
3-CHANNEL HIGH CONSTANT CURRENT LED DRIVER
Version: A.003
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शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
DD311HIGH CONSTANT CURRENT LED DRIVERSiTi
SiTi
DD312High Constant Current LED DriversSiTi
SiTi


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