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LT1931AIS5#TRMPBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LT1931AIS5#TRMPBF product

LT1931AIS5#TRMPBF

Voltage Regulators - DC DC Switching Regulators

Inverting ConverterDC/DCNegative Output

The LT1931AIS5#TRMPBF is a high-frequency, inverting DC/DC converter designed for generating negative output voltages from positive inputs.

Best for

  • Compact power supplies
  • Negative voltage generation

Avoid if

  • Applications requiring high output currents >1A

Check before use

  • Inductor saturation current and capacitor ESR

Key specifications

Topology
Cuk
Switching Frequency
2.2MHz
Max Output Current
1A

Compliance & Environment

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

Application

Power Management

Datasheet

268848.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LT1931AIS5#TRMPBF: 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 LT1931 is a fixed-frequency, current-mode inverting DC/DC converter capable of generating a negative output voltage from a positive input voltage.