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ICW4009A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ICW4009A product

ICW4009A

Component

AC-DCBuck12VIntegrated Switch

The ICW4009A is a specialized non-isolated buck AC-DC controller with an integrated 800V power switch, optimized for 12V output in small appliance power supplies.

Best for

  • Small appliance power supplies
  • 12V constant voltage buck converters

Avoid if

  • Isolated power supply requirements
  • Output voltages other than 12V

Check before use

  • Safety isolation requirements
  • Thermal management for the SOP8L package

Key specifications

Output Voltage
12 V
Integrated Switch
800 V
Package
SOP8L

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Supplies

Datasheet

7bedae1acf7258876384a2614c16099d_2304171800_ICW-ICW4009A_C5448770.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ICW4009A: 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
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Alternative components

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

Design and risk insights

Questions & answers

It is a high-efficiency, non-isolated buck AC-DC controller chip with an integrated 800V power transistor, designed for constant voltage applications.