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AL1698 - DIMMABLE LED DRIVER

Datasheet Summary

Description

The AL1698 is a high performance, high power factor, high efficiency, and high current precision buck-boost and flyback dimmable LED driver for triac dimmable LED lamp applications.

The AL1698 topology provides an accurate output current over wide line and load regulation.

Features

  • enhance LED lighting system's safety and reliability. Pin Assignments (Top View) VCC 1 RT 2 COMP 3 GND 4 SO-7.

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Datasheet Details

Part number AL1698
Manufacturer DIODES
File Size 743.13 KB
Description DIMMABLE LED DRIVER
Datasheet download datasheet AL1698 Datasheet
Additional preview pages of the AL1698 datasheet.

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Full PDF Text Transcription

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NEW PRODUCT AL1698 DIMMABLE LED DRIVER Description The AL1698 is a high performance, high power factor, high efficiency, and high current precision buck-boost and flyback dimmable LED driver for triac dimmable LED lamp applications. The AL1698 topology provides an accurate output current over wide line and load regulation. The wide switching frequency operates at Boundary Conduction Mode (BCM) to ease EMI/EMC design and testing, to meet the latest regulatory standards. The AL1698 LED driver has a built-in high voltage JFET, which provides the system fast start-up time and enables users an easy and stable VCC supply design. The AL1698 also integrates a 600V/2A high voltage MOSFET.
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