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LMR33640DDDAR AI Analysis:
Specs, Applications & Alternatives

AI summary

LMR33640DDDAR product

LMR33640DDDAR

PMIC - Voltage Regulators - DC DC Switching Regulators

Buck ConverterSynchronousIndustrial

The LMR33640DDDAR is a 4A synchronous buck converter from Texas Instruments, optimized for industrial applications with a 36V input range.

Best for

  • Industrial power supplies
  • Motor drives
  • Factory automation

Avoid if

  • Applications requiring extremely low noise or very high output currents beyond 4A

Check before use

  • Thermal dissipation requirements and PCB layout

Key specifications

Input Voltage
3.8V - 36V
Output Current
4A
Switching Frequency
1000kHz

Compliance & Environment

RoHS
RoHS & Green
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

IndustrialPower

Datasheet

3005611b2777fc99a33ee3390871ce35.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a synchronous step-down DC/DC converter capable of delivering up to 4A of output current from an input voltage of 3.8V to 36V.