AL1677 - HIGH EFFICIENCY AND ACCURACY LED DRIVER CONVERTER

Diodes

Datasheet Details

Part number	AL1677
Manufacturer	DIODES ↗
File Size	516.28 KB
Description	HIGH EFFICIENCY AND ACCURACY LED DRIVER CONVERTER
Datasheet	AL1677-Diodes.pdf

The AL1677 is a universal AC-input (85~277 VAC), high-efficiency and high-accuracy Buck LED-driver converter.

to enhance system safety and reliability. With thermal foldback function, the AL1677 can reduce output current when the driver’s temperature is higher than the setting value. Pin Assignments (Top View) GND 1 ROVP 2 NC 3 VCC 4 8 CS 7 CS 6D 5D SO-8 The AL1677 is available in SO-8 package. Features.
> 90% Efficiency.
Valley Detection to Minimize Switching Loss.
Universal 85 to 277 VAC Input Range.
Internal MOSFET up to 500V.
Tight Current Sense Tolerance : ± 3%.

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Published: Feb 28, 2016 |