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AL1672 Datasheet Single Stage Dimmable Buck Converter

Manufacturer: Diodes Incorporated

Overview: NOT REMENDED FOR NEW DESIGN NO ALTERNATIVE PART AL1672 SINGLE STAGE DIMMABLE BUCK CONVERTER WITH 600V/4A.

General Description

The AL1672 is a high performance single stage Buck convertor, targeting dimmable LED lighting application.

It is operating at BCM mode which results in good EMI and efficiency.

The AL1672 can support multiple dimming modes.

Key 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/4A high voltage MOSFET. The AL1672 is available in SO-8EP package. Pin Assignments (Top View) CS 1 GND 2 EP DRAIN 3 DRAIN 4 SO-8EP 8 COMP 7 APWM 6 FB 5 VCC Features.

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