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LT3798EMSE#TRPBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LT3798EMSE#TRPBF product

LT3798EMSE#TRPBF

AC DC Converters

Flyback ControllerActive PFCIsolated

The LT3798 is an isolated flyback controller with active PFC, ideal for offline power supply designs requiring high efficiency and no opto-isolator.

Best for

  • Offline power supplies
  • LED drivers
  • Isolated power conversion

Avoid if

  • Applications requiring non-isolated topologies
  • Designs where opto-isolation is mandatory

Check before use

  • Thermal design for the exposed pad
  • Transformer specifications

Key specifications

Topology
Flyback
Supply Voltage
10V - 38V
Switching Frequency
500Hz - 150kHz

Compliance & Environment

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

Application

Power Management

Datasheet

269015.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LT3798EMSE#TRPBF: 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

The LT3798 is an isolated flyback controller with active power factor correction (PFC) designed for offline applications.