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NCL2801LED1GEVB: High-precision 200W power factor controller

NCL2801LED1GEVB: High Precision 200W Power Factor Controller

Overview

This board is configured as a 200W Power Factor Corrector front end suitable for conditioning the input power of various switch-mode power supplies. This board provides high power factor and low total harmonic distortion of input current over the extended input voltage range and very wide output load range. Performance exceeds requirements for many demanding applications including LED lighting, computing power, and white goods products.
Features and Applications

Features
Very Low THDi Across a Wide Operating Range
High Power Factor
Fast Response to Dynamic Loading
Valley Count Frequency Foldback Improves Efficiency
Tight Output Voltage Regulation
Two Levels of Over Voltage Protection
Brown Out/In Protection
Line Feedforward
Current Limit
Open/Short Pin Protection

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-05-13 02:07:27

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