iW3617 Datasheet PDF - Dialog Semiconductor AC/DC Digital Power Controller Specs

iW3617 - AC/DC Digital Power Controller

Datasheet Summary

Description

The iW3617 is a two-stage, high-performance AC/DC offline power supply controller for dimmable LED luminaires.

It applies advanced digital control technology to detect the dimmer type and phase, which provides dynamic impedance to interface the dimmer and control the LED brightness at the same time.

Datasheet Details

Part number	iW3617
Manufacturer	Dialog Semiconductor
File Size	394.29 KB
Description	AC/DC Digital Power Controller
Datasheet	iW3617 Datasheet
Additional preview pages of the iW3617 datasheet.

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Full PDF Text Transcription

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iW3617 AC/DC Digital Power Controller for High Power Factor Dimmable LED Drivers 1 Description The iW3617 is a two-stage, high-performance AC/DC offline power supply controller for dimmable LED luminaires. It applies advanced digital control technology to detect the dimmer type and phase, which provides dynamic impedance to interface the dimmer and control the LED brightness at the same time. The iW3617 uses Dialog’s unique digital FlickerlessTM technology to eliminate visible flicker in the entire dimming range and minimize low frequency output ripple current. With advanced dimmer detection technology, the iW3617 can operate with most wall dimmers including leading-edge dimmers (R-type or R-L type) and trailing-edge dimmers (R-C type).

Published: May 7, 2018 |