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

AI summary

LT3439EFE#PBF product

LT3439EFE#PBF

Voltage Regulators - DC DC Switching Regulators

DC/DC DriverIsolatedLow Noise

The LT3439EFE#PBF is a specialized 1A isolated DC/DC transformer driver designed for low-noise applications.

Best for

  • Isolated power supplies
  • Low-noise instrumentation

Avoid if

  • High-temperature industrial environments

Check before use

  • Transformer saturation current and turns ratio

Key specifications

Input Voltage
2.8V - 17.5V
Max Output Current
1A
Switching Frequency
250kHz

Compliance & Environment

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

Application

Power Management

Datasheet

Analog-Devices-company-33.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LT3439EFE#PBF: 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 slew-rate controlled, ultra-low noise 1A isolated DC/DC transformer driver.