AL1673 - UNIVERSAL FLYBACK AND BUCK-BOOST SINGLE STAGE DIMMABLE LED DRIVER

Product Overview

Diodes

Datasheet Details

Part number	AL1673
Manufacturer	DIODES
File Size	634.81 KB
Description	UNIVERSAL FLYBACK AND BUCK-BOOST SINGLE STAGE DIMMABLE LED DRIVER
Datasheet	AL1673 Datasheet
Additional preview pages of the AL1673 datasheet.

Product details

Description

Pin Assignments The AL1673 is a high performance single stage Flyback/Buck-Boost converter, targeting dimmable LED lighting application.It is operating at BCM mode which results in good EMI and efficiency.The AL1673 can support multiple dimming modes.When a 0.3~2.4V DC signal is applied on APWM pin, the device will operate in analog dimming mode.When a digital signal is applied on APWM pin, the device works at PWM dimming mode.The AL1673

Features

low start-up current and low operation current. It integrates multiple protections including over voltage, short circuit, over current and over temperature protection. It also integrates 600V/2A high voltage MOSFET. (Top View) CS 1 GND 2 DRAIN 3 DRAIN 4 8 COMP 7 APWM EP 6 FB 5 VCC SO-8EP The AL1673 is available in SO-8EP package.

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Published: Jun 21, 2019 |