Datasheet Texas Instruments LM3743

ManufacturerTexas Instruments
SeriesLM3743
Datasheet Texas Instruments LM3743

High-Performance Synchronous Buck Controller with Comprehensive Fault Protection Features

Datasheets

LM3743 High-Perf Synch Buck Cntrler w/Compreh Fault Protect Features datasheet
PDF, 1.6 Mb, Revision: E, File published: Apr 4, 2013
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Prices

Status

LM3743MM-1000/NOPBLM3743MM-300/NOPB
Lifecycle StatusNRND (Not recommended for new designs)NRND (Not recommended for new designs)
Manufacture's Sample AvailabilityNoNo

Packaging

LM3743MM-1000/NOPBLM3743MM-300/NOPB
N12
Pin1010
Package TypeDGSDGS
Industry STD TermVSSOPVSSOP
JEDEC CodeS-PDSO-GS-PDSO-G
Package QTY10001000
CarrierSMALL T&RSMALL T&R
Device MarkingSKNBSKPB
Width (mm)33
Length (mm)33
Thickness (mm)1.021.02
Pitch (mm).5.5
Max Height (mm)1.071.07
Mechanical DataDownloadDownload

Eco Plan

LM3743MM-1000/NOPBLM3743MM-300/NOPB
RoHSCompliantCompliant

Application Notes

  • Power Supply Design Considerations for Modern FPGAs (Power Designer 121)
    PDF, 295 Kb, File published: Feb 2, 2010
    Power Supply Design Considerations for Modern FPGAs
  • LM3743 Hi Perf Controller w/Comp Fault Protect Feature for Hi Reliability System (Rev. A)
    PDF, 53 Kb, Revision: A, File published: May 6, 2013
    This application report discusses how the Texas Instruments LM3743 minimizes power consumption during fault conditions thereby reducing thermal loads and increasing reliability.
  • Reduce buck-converter EMI and voltage stress by minimizing inductive parasitics
    PDF, 926 Kb, File published: Jul 21, 2016

Model Line

Manufacturer's Classification

  • Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Step-Down (Buck)> Buck Controller (External Switch)
EMS supplier