DD311 Datasheet - SiTi

HIGH CONSTANT CURRENT LED DRIVER

DD311 Features

* z Maximum output current: 1A (determined by input reference current) z Minimum output voltage: 1V (Iout = 1A) z Maximum output voltage: 36V (output leakage current < 0.1uA) z Maximum output enable frequency: 1MHz z Excellent output current accuracy Applications z LED architectural or entertainment l

DD311 General Description

DD311 is a single-channel constant current LED driver, which incorporates current mirror and current switch, designed to drive power LEDs. It can provide a maximum sink current of 1A, adjustable by reference current input. The output current is 100 times the input current value set by an external re.

DD311 Datasheet (342.61 KB)

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Datasheet Details

Part number:

DD311

Manufacturer:

SiTi

File Size:

342.61 KB

Description:

High constant current led driver.
DD311 Version : A.002 Issue Date : 2008/12/09 File Name : SP-DD311-A.002.doc Total Pages: 19 HIGH CONSTANT CURRENT LED DRIVER 9 7 1 SILICON TOUC.

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DD311 HIGH CONSTANT CURRENT LED DRIVER SiTi

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DD311 Features

DD311 General Description

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