JW1765 - Offline Step-down LED Controller

Description

The JW®1765 is a constant current LED controller with high current accuracy which applies to single stage step-down power factor corrected LED drivers.

High accuracy of output current is achieved by sampling the output current directly.

Features

No auxiliary winding High current accuracy of line and load re.

JoulWatt

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Datasheet Details

Part number	JW1765
Manufacturer	JoulWatt
File Size	627.54 KB
Description	Offline Step-down LED Controller
Datasheet	JW1765 Datasheet
Additional preview pages of the JW1765 datasheet.

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Full PDF Text Transcription

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JW1765 Parameters Subject to Change Without Notice Offline Step-down LED Controller With PFC and No Auxiliary Winding DESCRIPTION The JW®1765 is a constant current LED controller with high current accuracy which applies to single stage step-down power factor corrected LED drivers. High accuracy of output current is achieved by sampling the output current directly. Critical conduction mode operation reduces the switching losses and largely increases the efficiency. JW1765 is supplied from the output directly, and auxiliary winding is not needed.

Published: Feb 10, 2019 |