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LM3414MRX/NOPB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM3414MRX/NOPB product

LM3414MRX/NOPB

LED Drivers

LED driverBuck converterConstant currentPWM dimmingSOIC-8

LM3414MRX/NOPB is a 1 A constant-current buck LED driver for high-power LED strings, with an integrated MOSFET and no external current-sense resistor.

Best for

  • High-power LED strings
  • Architectural lighting
  • Automotive LED lighting

Avoid if

  • The design cannot maintain continuous conduction mode
  • The LED voltage requires an on-time below 400 ns

Check before use

  • Input voltage range
  • LED forward-voltage range
  • Inductor saturation current
  • Thermal dissipation

Key specifications

Input voltage
4.5 V to 42 V
LED current
350 mA to 1000 mA
Switching frequency
250 kHz to 1000 kHz
Package
8-pin PowerPAD SOIC

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 3, 260°C, 168 HR
ECCN
-
HTSUS
-

Application

High-power LED driversArchitectural lightingAutomotive lighting

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM3414MRX/NOPB: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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

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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 Texas Instruments 1 A, 60 W common-anode-capable constant-current buck LED driver with an integrated low-side N-channel MOSFET.