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NCP1622BECSNT1G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NCP1622BECSNT1G product

NCP1622BECSNT1G

PFC (Power Factor Correction)

PFC ControlleronsemiPower Management

The NCP1622BECSNT1G is a high-efficiency PFC controller optimized for boost stages, featuring Valley Synchronized Frequency Fold-back (VSFF) and skip mode for improved light-load performance.

Best for

  • PC power supplies
  • LED lighting ballasts
  • Flat TVs

Avoid if

  • Applications requiring brown-out detection (this version does not include it)

Check before use

  • VCC start-up requirements and feedback network design

Key specifications

Control Mode
CrM / VSFF
Package
TSOP-6
VCC Start-up
10.5 V

Compliance & Environment

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

Application

Power

Datasheet

NCP1622-D.PDF

800 KB

Datasheet AI

CAD Models

Download ECAD models for NCP1622BECSNT1G: 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 a 6-pin PFC controller from onsemi designed for high-efficiency boost power factor correction stages.