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NCP1612A High-Efficiency Power Factor Controller

NCP1612A Description

DATA SHEET www.onsemi.com Enhanced, High‐Efficiency Power Factor Controller NCP1612A, NCP1612B, NCP1612A1, NCP1612A2, NCP1612A3, NCP1612B2 The NCP161.

NCP1612A Features

* necessary for robust and compact PFC stages, with few external components. General Features
* Near-unity Power Factor
* Critical Conduction Mode (CrM)
* Current Controlled Frequency Fold-back (CCFF): Low Frequency Operation is Forced at Low Current Levels
* On-time Mo

NCP1612A Applications

* PC Power Supplies
* All Off Line Appliances Requiring Power Factor Correction © Semiconductor Components Industries, LLC, 2016 1 February, 2025 - Rev. 12 Publication Order Number: NCP1612/D NCP1612A, NCP1612B, NCP1612A1, NCP1612A2, NCP1612A3, NCP1612B2 Figure 1. Typical Appli

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High-Efficiency Power Factor Controller ON Semiconductor
ON Semiconductor NCP1612A-like datasheet