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NCP1611 High-Efficiency Power Factor Controller

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Description

NCP1611 Enhanced, High-Efficiency Power Factor Controller The NCP1611 is designed to drive PFC boost stages based on an innovative Current Controll.

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Features

* necessary for robust and compact PFC stages, with few external components. Features
* Near
* Unity Power Factor
* Critical Conduction Mode (CrM)
* Current Controlled Frequency Fold
* back (CCFF): Low Frequency 8 1 SOIC
* 8 CASE 751 SUFFIX D 8 NCP1611x ALY

Applications

* Brown
* Out Detection
* PC, TV, Adapters Power Supplies
* Soft
* Start for Smooth Start
* up Operation (A version)
* LED Drivers and Light Ballasts (including dimmable
* Over Current Limitation
* Disable Protection if the Feedb

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