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UC3872DW AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

UC3872DW product

UC3872DW

Lighting

Ballast ControllerLightingResonant

The UC3872DW is a resonant lamp ballast controller designed for gas discharge lamps, featuring ZVS and wide input voltage range.

Best for

  • Automotive lighting
  • Battery-powered lamp ballasts

Avoid if

  • Applications requiring non-resonant drive topologies

Check before use

  • Resonant frequency matching
  • Transformer design

Key specifications

Supply Voltage
4.5V - 24V
Package
SOIC-16
Disable Current
1µA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

AutomotivePower Management

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for UC3872DW: 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 resonant lamp ballast controller optimized for driving cold cathode fluorescent, neon, and other gas discharge lamps.