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NCL2801CFADR2G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NCL2801CFADR2G product

NCL2801CFADR2G

PFC (Power Factor Correction)

PFC ControlleronsemiLighting

The NCL2801CFADR2G is a high-efficiency PFC controller for lighting applications, utilizing Valley Count Frequency Fold-back (VCFF) to maintain high power factor across load ranges.

Best for

  • LED lighting ballasts
  • PC power supplies
  • Flat TV power stages

Avoid if

  • Applications requiring high-frequency continuous conduction mode (CCM) exclusively

Check before use

  • VCC start-up threshold requirements
  • Feedback loop compensation network

Key specifications

VCC Start-up
10.5 V
Control Mode
CrM/DCM
Package
SOIC-8

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power SupplyLighting

Datasheet

NCL2801-D.PDF

800 KB

Datasheet AI

CAD Models

Download ECAD models for NCL2801CFADR2G: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an 8-pin PFC controller from onsemi designed for boost stages, specifically optimized for LED lighting and power supply applications.