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LT3091IR#PBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LT3091IR#PBF product

LT3091IR#PBF

Voltage Regulators - Linear

Negative RegulatorLDO1.5A

The LT3091IR#PBF is a high-performance 1.5A negative linear regulator with programmable current limiting, suitable for demanding negative voltage rails.

Best for

  • Negative voltage regulation
  • High-current power supplies

Avoid if

  • Applications requiring positive voltage regulation

Check before use

  • Thermal design and PCB layout for heat dissipation

Key specifications

Output Current
1.5 A
Polarity
Negative
Package
TO-263-8

Compliance & Environment

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

Application

Power Management

Datasheet

269734.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LT3091IR#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 high-current, low-noise, negative linear voltage regulator capable of delivering up to 1.5A of output current.