AT7373 - 6 Pin Primary-side current control IC

General Description

Primary-side Fly-back control without the photo-coupler Universal Input Voltage Range from 90VAC to 264VAC Transition-mode PFC operating Built-in Active Power Factor Correction Technique Constant Output Current Control LED driver Good Line and Load Regulation Open-LED Protection on DMG pin Over-Vol

Key Features

Immense Advance Tech.

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AT7373 6 pin primary-side current control ic by IAT - Datasheet Preview

Datasheet Details

Part number	AT7373
Manufacturer	IAT
File Size	188.28 KB
Description	6 Pin Primary-side current control IC
Datasheet	AT7373 Datasheet

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AT7373 6 Pin Primary-side current control IC with High PFC for LED Lighting FEATURES Immense Advance Tech. DESCRIPTION Primary-side Fly-back control without the photo-coupler Universal Input Voltage Range from 90VAC to 264VAC Transition-mode PFC operating Built-in Active Power Factor Correction Technique Constant Output Current Control LED driver Good Line and Load Regulation Open-LED Protection on DMG pin Over-Voltage Protection on VCC pin Short-LED Protection Cycle by Cycle Over current Protection on CS pin Over-Temperature Protection Gate Driving Voltage Clamping SOT26 Package Available AT7373 is a primary-side Fly-back control IC with active power factor correction function for LED lighting application. The IC achieves high power factor and low THD operation by BCM mode.