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LT3748EMS#TRPBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LT3748EMS#TRPBF product

LT3748EMS#TRPBF

DC DC Switching Controllers

Flyback ControllerIsolatedPower Management

The LT3748EMS#TRPBF is an isolated flyback controller from Analog Devices, optimized for high-voltage applications without requiring an opto-isolator.

Best for

  • Isolated DC-DC converters
  • High-voltage power supplies

Avoid if

  • Non-isolated applications
  • Designs requiring extremely low component count without transformer design

Check before use

  • Transformer turns ratio and leakage inductance

Key specifications

Topology
Flyback
Isolation
Isolated
Package
MSOP-12

Compliance & Environment

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

Application

Power SupplyIndustrial

Datasheet

268068.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LT3748EMS#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
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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 LT3748 is a high-voltage isolated flyback controller that uses primary-side sensing to regulate output voltage, simplifying isolated power supply designs.