Datasheet SiTI DD311

Part NumberDD311

High Constant Current Led Driver


Datasheet DD311
PDF, 432 Kb, Language: en, File uploaded: Sep 6, 2023, Pages: 15
High Constant Current Led Driver
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Detailed 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 resistor or bias voltage. The Maximum output voltage of 33V can provide more series power LEDs in a string. The output enable allows dimming control or switching power applications.