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LT3439EFE#TRPBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LT3439EFE#TRPBF product

LT3439EFE#TRPBF

Voltage Regulators - DC DC Switching Regulators

Push-PullIsolatedDC/DC Driver

The LT3439EFE#TRPBF is a specialized 1A push-pull transformer driver IC designed for low-noise, isolated power supply applications.

Best for

  • Isolated power supplies
  • Low-noise instrumentation

Avoid if

  • Non-isolated applications
  • High-power requirements exceeding 1A

Check before use

  • Transformer saturation current
  • Thermal dissipation of the TSSOP-EP package

Key specifications

Output Current
1A
Input Voltage
2.8V - 17.5V
Topology
Push-Pull

Compliance & Environment

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

Application

Power Management

Datasheet

266964.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LT3439EFE#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 LT3439 is a push-pull DC/DC transformer driver IC capable of delivering 1A, designed for isolated power applications.