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DX3319EA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DX3319EA product

DX3319EA

Power Management (PMIC)

LED DriverTRIAC DimmingLinear Constant Current

The DX3319EA is a specialized linear LED driver IC designed for 120Vac applications with TRIAC dimming support.

Best for

  • Dimmable LED lighting
  • 120Vac LED applications

Avoid if

  • Non-dimmable applications where TRIAC detection is unnecessary
  • High-power applications exceeding thermal limits

Check before use

  • Thermal dissipation layout
  • Current setting resistor values

Key specifications

Input Voltage
120 Vac
Max OUT Current
300 mA
Max TRIAC Current
50 mA

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

LED Lighting

Datasheet

1f7043011717ed1cf2f2cbbc1e64753e_2403201054_Dersem-DX3319EA_C22364166.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DX3319EA: 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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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 linear LED constant current control chip with built-in TRIAC dimming detection.