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IS31LT3354-STLS2-TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

IS31LT3354-STLS2-TR product

IS31LT3354-STLS2-TR

MOSFETs - Single

LED DriverBuck ConverterPWM Dimming

The IS31LT3354 is a high-efficiency, 40V step-down LED driver controller requiring an external MOSFET.

Best for

  • Automotive lighting
  • Industrial LED drivers

Avoid if

  • Space-constrained designs requiring integrated switches

Check before use

  • Inductor saturation current and MOSFET RDS(on)

Key specifications

Input Voltage
6V - 40V
Switching Frequency
Up to 1MHz
Dimming
PWM/DC

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveIndustrial

Datasheet

31LT3354.pdf

800 KB

Datasheet AI

CAD Models

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EDA Symbol
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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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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 continuous mode inductive step-down converter designed to drive LEDs from a higher voltage source.