DD311

HIGH CONSTANT CURRENT LED DRIVER

SiTi

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)

DD311 Datasheet Preview — Preview of DD311 PDF

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

Datasheet Details

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