AL1677 Datasheet (Diodes) - HIGH EFFICIENCY AND ACCURACY LED DRIVER CONVERTER

AL1677, HIGH EFFICIENCY AND ACCURACY LED DRIVER CONVERTER

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

The AL1677 topology provides accurate constant current (CC) line and load regulation, operating at boundary conduction mode (BCM) to ease in EMI/EMC qualification and testing to meet the lat

AL1677 Features

* 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. Featur