National Semiconductor | High-performance Analog

 

 LM4041   

Precision Micropower Shunt Voltage Reference
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Features
  • Small packages: SOT-23, TO-92, and SC70
  • No output capacitor required
  • Tolerates capacitive loads
  • Reverse breakdown voltage options of 1.225V and adjustable
  • Description

    Ideal for space critical applications, the LM4041 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount packages. The LM4041's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4041 easy to use. Further reducing design effort is the availability of a fixed (1.225V) and adjustable reverse breakdown voltage. The minimum operating current is 60 µA for the LM4041-1.2 and the LM4041-ADJ. Both versions have a maximum operating current of 12 mA.

    The LM4041 utilizes fuse and zener-zap reverse breakdown or reference voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents.

    Key Specification
    Output voltage tolerance (A grade, 25°C)±0.1%(max)
    Low output noise (10 Hz to 10kHz)20µVrms
    Wide operating current range60µA to 12mA
    Industrial temperature range-40°C to +85°C
    Extended temperature range-40°C to +125°C
    Low temperature coefficient100 ppm/°C (max)


    Applications

  • Portable, Battery-Powered Equipment
  • Data Acquisition Systems
  • Instrumentation
  • Process Control
  • Energy Management
  • Automotive
  • Precision Audio Components
  • Also Recommended
    LM4030High Precision Series Reference
    LM4050Better Temperature Coefficient
    LM4120Lower Temperature Coefficient And More Voltage Options
    LM4128Lower Temperature Coefficient, Lower Current & Better Accuracy. No Stablising Capacitors Needed
    LM4132Lower Temperature Coefficient, Lower Current & Better Accuracy



    Typical Application
    *click for larger image


    Block Diagram
    click for larger image



    Typical Performance
    click for larger image


    Parameters / ValuesLM4041 LM4030 LM4050
    Initial Accuracy (+/-) Max0.2, 2, 1, 0.1, 0.5 % 0.05 % 0.2, 0.1, 0.5 %
    Reference Voltage1.225 V, Adjustable 2.5 V, 4.096 V 2.5 V, 10 V, 5 V, 4.096 V
    Tempco, max (ppm/C)100, 150 ppm 10 ppm 50 ppm
    Operating Current0.06 mA 0.120 mA 0.06, 0.1, 0.068, 15, 0.074 mA
    Output Current12 mA 50 mA 15 mA
    Reference with respect toCathode (high side) Cathode (high side)
    Temperature Min-40 deg C -40 deg C -40 deg C
    Temperature Max125, 85 deg C 125 deg C 125, 85 deg C

    Datasheets
    TitleSizeDateOther
    Language
    LM4041 Precision Micropower Shunt Voltage Reference774
    Kbytes
    7-Apr-05日本語  


    Application Notes
    TitleSizeDateOther
    Language
    AN-2027: Application Note 2027 Inverting Application for the LMZ14203 SIMPLE SWITCHER® Power Module1084
    Kbytes
    24-Mar-10 中文


    Other Technical Documents
    TitleTypeDate
    Solar Panel Powers Two-Stage Lead-Acid Battery ChargerExternal Article 2010-06-24
    Temperature-Sensor Circuit Provides Dual-Slope OutputExternal Article 2002-01-21
    Temperature Sensor Circuit Provides Dual-Slope OutputTechnology Edge 2002-05-01

    Part Number(s)
    (NSID)
    Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LM4041AIM3-1.2/NOPB

    LM4041AIM3-1.2

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide3470
    AVNET-EMWorldwide5862
    DIGI-KEYWorldwide3251
    MOUSERWorldwide1435
    NEWARKAmericas1387
    RS COMPONENTSWorldwide390
    TAYLORAmericas12994
    TECHMOSAAsia Pacific1000
    $0.66 each at 1K+ pcsreel
    of
    1000
    LM4041AIM3X-1.2/NOPB

    LM4041AIM3X-1.2

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    TECHMOSAAsia Pacific3000
    $0.66 each at 1K+ pcsreel
    of
    3000
    LM4041AIZ-1.2/NOPB


    RoHS Status


    TO-92
    Full production
    Lead Time: 12 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    $0.82 each at 1K+ pcsbox
    of
    1800
    LM4041BIM3-1.2/NOPB

    LM4041BIM3-1.2

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide755
    AVNET-EMWorldwide1000
    DIGI-KEYWorldwide2525
    MOUSERWorldwide1000
    NEWARKAmericas611
    TAYLORAmericas3188
    $0.42 each at 1K+ pcsreel
    of
    1000
    LM4041BIM3X-1.2/NOPB

    LM4041BIM3X-1.2

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide30000
    AVNET-EMWorldwide3000
    DIGI-KEYWorldwide0
    MOUSERWorldwide3000
    TAYLORAmericas30000
    $0.42 each at 1K+ pcsreel
    of
    3000
    LM4041BIM7-1.2/NOPB

    LM4041BIM7-1.2

    RoHS Status


    SC-70
    Full production
    Lead Time: 16 weeks

     
    DistributorRegionQty
    AVNET-EMWorldwide1000
    DIGI-KEYWorldwide0
    $0.42 each at 1K+ pcsreel
    of
    1000
    LM4041BIM7X-1.2/NOPB

    LM4041BIM7X-1.2

    RoHS Status


    SC-70
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    AVNET-EMWorldwide3000
    DIGI-KEYWorldwide0
    MOUSERWorldwide3000
    $0.42 each at 1K+ pcsreel
    of
    3000
    LM4041BIZ-1.2/NOPB


    RoHS Status


    TO-92
    Full production
    Lead Time: 12 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    $0.48 each at 1K+ pcsbox
    of
    1800
    LM4041CEM3-1.2/NOPB

    LM4041CEM3-1.2

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide1000
    AVNET-EMWorldwide2000
    DIGI-KEYWorldwide2556
    MOUSERWorldwide1835
    TAYLORAmericas1000
    $0.34 each at 1K+ pcsreel
    of
    1000
    LM4041CEM3-ADJ/NOPB

    LM4041CEM3-ADJ

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide1000
    AVNET-EMWorldwide2000
    DIGI-KEYWorldwide6312
    FARNELLEurope and Asia21
    MOUSERWorldwide1975
    NEWARKAmericas1476
    TAYLORAmericas1000
    $0.34 each at 1K+ pcsreel
    of
    1000
    LM4041CEM3X-1.2/NOPB

    LM4041CEM3X-1.2

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    MOUSERWorldwide3000
    $0.34 each at 1K+ pcsreel
    of
    3000
    LM4041CEM3X-ADJ/NOPB

    LM4041CEM3X-ADJ

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    $0.34 each at 1K+ pcsreel
    of
    3000
    LM4041CIM3-1.2/NOPB

    LM4041CIM3-1.2

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide5435
    AVNET-EMWorldwide7716
    DIGI-KEYWorldwide10146
    MOUSERWorldwide2068
    NEWARKAmericas1995
    RS COMPONENTSWorldwide880
    TAYLORAmericas9021
    TECHMOSAAsia Pacific1000
    $0.26 each at 1K+ pcsreel
    of
    1000
    LM4041CIM3-ADJ/NOPB

    LM4041CIM3-ADJ

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide1684
    AVNET-EMWorldwide9384
    DIGI-KEYWorldwide3688
    FARNELLEurope and Asia545
    MOUSERWorldwide1789
    TAYLORAmericas3725
    $0.26 each at 1K+ pcsreel
    of
    1000
    LM4041CIM3X-1.2/NOPB

    LM4041CIM3X-1.2

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    AITGAsia Pacific1001
    DIGI-KEYWorldwide0
    MOUSERWorldwide2976
    RSL MICROAsia Pacific15000
    TECHMOSAAsia Pacific12000
    $0.26 each at 1K+ pcsreel
    of
    3000
    LM4041CIM3X-ADJ/NOPB

    LM4041CIM3X-ADJ

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide3000
    AVNET-EMWorldwide4530
    DIGI-KEYWorldwide0
    MOUSERWorldwide3000
    RSL MICROAsia Pacific9000
    TAYLORAmericas3000
    $0.26 each at 1K+ pcsreel
    of
    3000
    LM4041CIM7-1.2/NOPB

    LM4041CIM7-1.2

    RoHS Status


    SC-70
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    DIGI-KEYWorldwide2712
    MOUSERWorldwide1980
    RSL MICROAsia Pacific4000
    $0.27 each at 1K+ pcsreel
    of
    1000
    LM4041CIM7-ADJ/NOPB

    LM4041CIM7-ADJ

    RoHS Status


    SC-70
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide7000
    AVNET-EMWorldwide1000
    DIGI-KEYWorldwide40199
    MOUSERWorldwide1895
    RS COMPONENTSWorldwide890
    TAYLORAmericas7000
    $0.27 each at 1K+ pcsreel
    of
    1000
    LM4041CIM7X-1.2/NOPB

    LM4041CIM7X-1.2

    RoHS Status


    SC-70
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide3000
    DIGI-KEYWorldwide0
    MOUSERWorldwide3000
    TAYLORAmericas3000
    $0.27 each at 1K+ pcsreel
    of
    3000
    LM4041CIM7X-ADJ/NOPB

    LM4041CIM7X-ADJ

    RoHS Status


    SC-70
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    $0.27 each at 1K+ pcsreel
    of
    3000
    LM4041CIZ-1.2/NOPB


    RoHS Status


    TO-92
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide1807
    AVNET-EMWorldwide1800
    DIGI-KEYWorldwide247
    MOUSERWorldwide1750
    TAYLORAmericas1807
    $0.27 each at 1K+ pcsbox
    of
    1800
    LM4041CIZ-ADJ/NOPB


    RoHS Status


    TO-92
    Full production
    Lead Time: 12 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    $0.31 each at 1K+ pcsbox
    of
    1800
    LM4041DEM3-1.2/NOPB

    LM4041DEM3-1.2

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide1000
    AVNET-EMWorldwide1400
    DIGI-KEYWorldwide5110
    MOUSERWorldwide1975
    NEWARKAmericas866
    TAYLORAmericas1000
    $0.30 each at 1K+ pcsreel
    of
    1000
    LM4041DEM3-ADJ/NOPB

    LM4041DEM3-ADJ

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide1000
    AVNET-EMWorldwide1000
    DIGI-KEYWorldwide2
    MOUSERWorldwide2000
    NEWARKAmericas2000
    TAYLORAmericas1000
    $0.30 each at 1K+ pcsreel
    of
    1000
    LM4041DEM3X-1.2/NOPB

    LM4041DEM3X-1.2

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    $0.30 each at 1K+ pcsreel
    of
    3000
    LM4041DEM3X-ADJ/NOPB

    LM4041DEM3X-ADJ

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    $0.30 each at 1K+ pcsreel
    of
    3000
    LM4041DIM3-1.2/NOPB

    LM4041DIM3-1.2

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide965
    AVNET-EMWorldwide3482
    DIGI-KEYWorldwide5114
    MOUSERWorldwide1580
    NEWARKAmericas935
    RS COMPONENTSWorldwide780
    TAYLORAmericas27161
    TECHMOSAAsia Pacific56000
    $0.23 each at 1K+ pcsreel
    of
    1000
    LM4041DIM3-ADJ/NOPB

    LM4041DIM3-ADJ

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide7579
    AVNET-EMWorldwide7000
    DIGI-KEYWorldwide7530
    FARNELLEurope and Asia301
    MOUSERWorldwide1975
    NEWARKAmericas6803
    RS COMPONENTSWorldwide545
    TAYLORAmericas8268
    $0.23 each at 1K+ pcsreel
    of
    1000
    LM4041DIM3X-1.2/NOPB

    LM4041DIM3X-1.2

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    AITGAsia Pacific1001
    AVNET-EMWorldwide3000
    DIGI-KEYWorldwide0
    MOUSERWorldwide3000
    $0.23 each at 1K+ pcsreel
    of
    3000
    LM4041DIM3X-ADJ/NOPB

    LM4041DIM3X-ADJ

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide12000
    AVNET-EMWorldwide3000
    DIGI-KEYWorldwide0
    MOUSERWorldwide3000
    TAYLORAmericas12000
    $0.23 each at 1K+ pcsreel
    of
    3000
    LM4041DIM7-1.2/NOPB

    LM4041DIM7-1.2

    RoHS Status


    SC-70
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    DIGI-KEYWorldwide0
    MOUSERWorldwide2000
    $0.23 each at 1K+ pcsreel
    of
    1000
    LM4041DIM7-ADJ/NOPB

    LM4041DIM7-ADJ

    RoHS Status


    SC-70
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    DIGI-KEYWorldwide0
    RSL MICROAsia Pacific13000
    $0.23 each at 1K+ pcsreel
    of
    1000
    LM4041DIM7X-1.2/NOPB

    LM4041DIM7X-1.2

    RoHS Status


    SC-70
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    MOUSERWorldwide3000
    $0.23 each at 1K+ pcsreel
    of
    3000
    LM4041DIM7X-ADJ/NOPB

    LM4041DIM7X-ADJ

    RoHS Status


    SC-70
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    MOUSERWorldwide3000
    $0.23 each at 1K+ pcsreel
    of
    3000
    LM4041DIZ-1.2/NOPB


    RoHS Status


    TO-92
    Full production
    Lead Time: 12 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    TAYLORAmericas5236
    $0.28 each at 1K+ pcsbox
    of
    1800
    LM4041DIZ-ADJ/NOPB


    RoHS Status


    TO-92
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide320
    FARNELLEurope and Asia1302
    MOUSERWorldwide1795
    RS COMPONENTSWorldwide40
    $0.24 each at 1K+ pcsbox
    of
    1800
    LM4041EEM3-1.2/NOPB

    LM4041EEM3-1.2

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide1000
    AVNET-EMWorldwide1000
    DIGI-KEYWorldwide5346
    MOUSERWorldwide812
    NEWARKAmericas794
    TAYLORAmericas1000
    $0.23 each at 1K+ pcsreel
    of
    1000
    LM4041EEM3X-1.2/NOPB

    LM4041EEM3X-1.2

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    MOUSERWorldwide3000
    $0.23 each at 1K+ pcsreel
    of
    3000
    LM4041EIM3-1.2/NOPB

    LM4041EIM3-1.2

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide21878
    AVNET-EMWorldwide6000
    DIGI-KEYWorldwide4829
    MOUSERWorldwide1950
    NEWARKAmericas1210
    TAYLORAmericas21878
    $0.23 each at 1K+ pcsreel
    of
    1000
    LM4041EIM3X-1.2/NOPB

    LM4041EIM3X-1.2

    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide21000
    DIGI-KEYWorldwide918
    MOUSERWorldwide2970
    TAYLORAmericas21000
    $0.23 each at 1K+ pcsreel
    of
    3000
    LM4041EIM7-1.2/NOPB

    LM4041EIM7-1.2

    RoHS Status


    SC-70
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    AVNET-EMWorldwide1000
    DIGI-KEYWorldwide0
    $0.23 each at 1K+ pcsreel
    of
    1000
    LM4041EIM7X-1.2/NOPB

    LM4041EIM7X-1.2

    RoHS Status


    SC-70
    Full production
    Lead Time: 16 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    $0.23 each at 1K+ pcsreel
    of
    3000

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LM4041AIM-1.2
    NONE
    NONE
    08 Dec 1998
    LM4041AIMX-1.2
    NONE
    NONE
    08 Sep 1998
    LM4041AIZ-1.2
    LM4041
    NATIONAL SEMICONDUCTOR
    01 Dec 2009
    LM4041BIM-1.2
    NONE
    NONE
    08 Sep 1998
    LM4041BIZ-1.2
    LM4041
    NATIONAL SEMICONDUCTOR
    01 Dec 2009
    LM4041CIADJ MWC
    NONE
    NATIONAL SEMICONDUCTOR
    03 Dec 2008
    LM4041CIM-1.2
    NONE
    NONE
    08 Sep 1998
    LM4041CIM-ADJ
    NONE
    NONE
    08 Sep 1998
    LM4041CIMX-1.2
    NONE
    NONE
    08 Sep 1998
    LM4041CIZ-ADJ
    LM4041
    NATIONAL SEMICONDUCTOR
    01 Dec 2009
    LM4041DIM-1.2
    NONE
    NONE
    08 Sep 1998
    LM4041DIM-ADJ
    NONE
    NONE
    08 Sep 1998
    LM4041DIMX-1.2
    NONE
    NONE
    08 Sep 1998
    LM4041DIMX-ADJ
    NONE
    NONE
    08 Sep 1998
    LM4041DIZ-1.2
    LM4041
    NATIONAL SEMICONDUCTOR
    01 Dec 2009
    LM4041EIZ-1.2
    LM4041
    NATIONAL SEMICONDUCTOR
    01 Dec 2009

    All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

    Moisture Sensitivity Level Data for LM4041.

    A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

    National's certificate of product compliance for LM4041 is located at RoHS Status.

    Part Number(s)
    (NSID)
    Weight
    (milligrams)
    TypePinsMSL RatingPeak ReflowRoHS
    Status
    CAD SymbolsModelsPackage
    Marking
    Format
    LM4041AIM3-1.2/NOPB

    LM4041AIM3-1.2
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    R1A
    XTT
    LM4041AIM3X-1.2/NOPB

    LM4041AIM3X-1.2
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    R1A
    XTT
    LM4041AIZ-1.2/NOPB

    201.662
    202.003
    TO-9231NADetailDownloadN/A
    NSXYTT
    4041A
    IZ1.2
    LM4041BIM3-1.2/NOPB

    LM4041BIM3-1.2
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    R1B
    XTT
    LM4041BIM3X-1.2/NOPB

    LM4041BIM3X-1.2
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    R1B
    XTT
    LM4041BIM7-1.2/NOPB

    LM4041BIM7-1.2
    7.65
    7.7
    SC-7051
    1
    260
    260
    DetailDownloadN/A
    R1B
    XTT
    LM4041BIM7X-1.2/NOPB

    LM4041BIM7X-1.2
    7.65
    7.7
    SC-7051
    1
    260
    260
    DetailDownloadN/A
    R1B
    XTT
    LM4041BIZ-1.2/NOPB

    201.662
    202.003
    TO-9231NADetailDownloadN/A
    NSXYTT
    4041B
    IZ1.2
    LM4041CEM3-1.2/NOPB

    LM4041CEM3-1.2
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    R1C
    XTT
    LM4041CEM3-ADJ/NOPB

    LM4041CEM3-ADJ
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    RAC
    XTT
    LM4041CEM3X-1.2/NOPB

    LM4041CEM3X-1.2
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    R1C
    XTT
    LM4041CEM3X-ADJ/NOPB

    LM4041CEM3X-ADJ
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    RAC
    XTT
    LM4041CIM3-1.2/NOPB

    LM4041CIM3-1.2
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    R1C
    XTT
    LM4041CIM3-ADJ/NOPB

    LM4041CIM3-ADJ
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    RAC
    XTT
    LM4041CIM3X-1.2/NOPB

    LM4041CIM3X-1.2
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    R1C
    XTT
    LM4041CIM3X-ADJ/NOPB

    LM4041CIM3X-ADJ
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    RAC
    XTT
    LM4041CIM7-1.2/NOPB

    LM4041CIM7-1.2
    7.65
    7.7
    SC-7051
    1
    260
    260
    DetailDownloadN/A
    R1C
    XTT
    LM4041CIM7-ADJ/NOPB

    LM4041CIM7-ADJ
    7.65
    7.7
    SC-7051
    1
    260
    260
    DetailDownloadN/A
    RAC
    XTT
    LM4041CIM7X-1.2/NOPB

    LM4041CIM7X-1.2
    7.65
    7.7
    SC-7051
    1
    260
    260
    DetailDownloadN/A
    R1C
    XTT
    LM4041CIM7X-ADJ/NOPB

    LM4041CIM7X-ADJ
    7.65
    7.7
    SC-7051
    1
    260
    260
    DetailDownloadN/A
    RAC
    XTT
    LM4041CIZ-1.2/NOPB

    201.662
    202.003
    TO-9231NADetailDownloadN/A
    NSXYTT
    4041C
    IZ1.2
    LM4041CIZ-ADJ/NOPB

    201.662
    202.003
    TO-9231NADetailDownloadN/A
    NSXYTT
    4041C
    IZADJ
    LM4041DEM3-1.2/NOPB

    LM4041DEM3-1.2
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    R1D
    XTT
    LM4041DEM3-ADJ/NOPB

    LM4041DEM3-ADJ
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    RAD
    XTT
    LM4041DEM3X-1.2/NOPB

    LM4041DEM3X-1.2
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    R1D
    XTT
    LM4041DEM3X-ADJ/NOPB

    LM4041DEM3X-ADJ
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    RAD
    XTT
    LM4041DIM3-1.2/NOPB

    LM4041DIM3-1.2
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    R1D
    XTT
    LM4041DIM3-ADJ/NOPB

    LM4041DIM3-ADJ
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    RAD
    XTT
    LM4041DIM3X-1.2/NOPB

    LM4041DIM3X-1.2
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    R1D
    XTT
    LM4041DIM3X-ADJ/NOPB

    LM4041DIM3X-ADJ
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    RAD
    XTT
    LM4041DIM7-1.2/NOPB

    LM4041DIM7-1.2
    7.65
    7.7
    SC-7051
    1
    260
    260
    DetailDownloadN/A
    R1D
    XTT
    LM4041DIM7-ADJ/NOPB

    LM4041DIM7-ADJ
    7.65
    7.7
    SC-7051
    1
    260
    260
    DetailDownloadN/A
    RAD
    XTT
    LM4041DIM7X-1.2/NOPB

    LM4041DIM7X-1.2
    7.65
    7.7
    SC-7051
    1
    260
    260
    DetailDownloadN/A
    R1D
    XTT
    LM4041DIM7X-ADJ/NOPB

    LM4041DIM7X-ADJ
    7.65
    7.7
    SC-7051
    1
    260
    260
    DetailDownloadN/A
    RAD
    XTT
    LM4041DIZ-1.2/NOPB

    201.662
    202.003
    TO-9231NADetailDownloadN/A
    NSXYTT
    4041D
    IZ1.2
    LM4041DIZ-ADJ/NOPB

    201.662
    202.003
    TO-9231NADetailDownloadN/A
    NSXYTT
    4041D
    IZADJ
    LM4041EEM3-1.2/NOPB

    LM4041EEM3-1.2
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    R1E
    XTT
    LM4041EEM3X-1.2/NOPB

    LM4041EEM3X-1.2
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    R1E
    XTT
    LM4041EIM3-1.2/NOPB

    LM4041EIM3-1.2
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    R1E
    XTT
    LM4041EIM3X-1.2/NOPB

    LM4041EIM3X-1.2
    10.34
    10.399
    SOT-2331
    1
    260
    260
    DetailDownloadN/A
    R1E
    XTT
    LM4041EIM7-1.2/NOPB

    LM4041EIM7-1.2
    7.65
    7.7
    SC-7051
    1
    260
    260
    DetailDownloadN/A
    R1E
    XTT
    LM4041EIM7X-1.2/NOPB

    LM4041EIM7X-1.2
    7.65
    7.7
    SC-7051
    1
    260
    260
    DetailDownloadN/A
    R1E
    XTT

    All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

    Moisture Sensitivity Level Data for LM4041.

    A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

    National's certificate of product compliance for LM4041 is located at RoHS Status.

    CAD Symbols and Models
    Download LM4041 CAD Symbols
     Models
    N/A


    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    LM4041AIM3-1.2LFAST10201400027850002790251354
    LM4041AIM3X-1.2LFAST10201400027850002790251354
    LM4041AIZ-1.2LFAST10201400027850002790251354
    LM4041BIM3-1.2LFAST10201400027850002790251354
    LM4041BIM3X-1.2LFAST10201400027850002790251354
    LM4041BIM7-1.2LFAST10201400027850002790251354
    LM4041BIM7X-1.2LFAST10201400027850002790251354
    LM4041BIZ-1.2LFAST10201400027850002790251354
    LM4041CEM3-1.2LFAST10201400027850002790251354
    LM4041CEM3-ADJLFAST10201400027850002790251354
    LM4041CEM3X-1.2LFAST10201400027850002790251354
    LM4041CEM3X-ADJLFAST10201400027850002790251354
    LM4041CIM3-1.2LFAST10201400027850002790251354
    LM4041CIM3-ADJLFAST10201400027850002790251354
    LM4041CIM3X-1.2LFAST10201400027850002790251354
    LM4041CIM3X-ADJLFAST10201400027850002790251354
    LM4041CIM7-1.2LFAST10201400027850002790251354
    LM4041CIM7-ADJLFAST10201400027850002790251354
    LM4041CIM7X-1.2LFAST10201400027850002790251354
    LM4041CIM7X-ADJLFAST10201400027850002790251354
    LM4041CIZ-1.2LFAST10201400027850002790251354
    LM4041CIZ-ADJLFAST10201400027850002790251354
    LM4041DEM3-1.2LFAST10201400027850002790251354
    LM4041DEM3-ADJLFAST10201400027850002790251354
    LM4041DEM3X-1.2LFAST10201400027850002790251354
    LM4041DEM3X-ADJLFAST10201400027850002790251354
    LM4041DIM3-1.2LFAST10201400027850002790251354
    LM4041DIM3-ADJLFAST10201400027850002790251354
    LM4041DIM3X-1.2LFAST10201400027850002790251354
    LM4041DIM3X-ADJLFAST10201400027850002790251354
    LM4041DIM7-1.2LFAST10201400027850002790251354
    LM4041DIM7-ADJLFAST10201400027850002790251354
    LM4041DIM7X-1.2LFAST10201400027850002790251354
    LM4041DIM7X-ADJLFAST10201400027850002790251354
    LM4041DIZ-1.2LFAST10201400027850002790251354
    LM4041DIZ-ADJLFAST10201400027850002790251354
    LM4041EEM3-1.2LFAST10201400027850002790251354
    LM4041EEM3X-1.2LFAST10201400027850002790251354
    LM4041EIM3-1.2LFAST10201400027850002790251354
    LM4041EIM3X-1.2LFAST10201400027850002790251354
    LM4041EIM7-1.2LFAST10201400027850002790251354
    LM4041EIM7X-1.2LFAST10201400027850002790251354

    Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

    For more information on Reliability Metrics, please click here.


    All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

    Moisture Sensitivity Level Data for LM4041.

    A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

    National's certificate of product compliance for LM4041 is located at RoHS Status.

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LM4041AIM-1.2
    NONE
    NONE
    08 Dec 1998
    LM4041AIMX-1.2
    NONE
    NONE
    08 Sep 1998
    LM4041AIZ-1.2
    LM4041
    NATIONAL SEMICONDUCTOR
    01 Dec 2009
    LM4041BIM-1.2
    NONE
    NONE
    08 Sep 1998
    LM4041BIZ-1.2
    LM4041
    NATIONAL SEMICONDUCTOR
    01 Dec 2009
    LM4041CIADJ MWC
    NONE
    NATIONAL SEMICONDUCTOR
    03 Dec 2008
    LM4041CIM-1.2
    NONE
    NONE
    08 Sep 1998
    LM4041CIM-ADJ
    NONE
    NONE
    08 Sep 1998
    LM4041CIMX-1.2
    NONE
    NONE
    08 Sep 1998
    LM4041CIZ-ADJ
    LM4041
    NATIONAL SEMICONDUCTOR
    01 Dec 2009
    LM4041DIM-1.2
    NONE
    NONE
    08 Sep 1998
    LM4041DIM-ADJ
    NONE
    NONE
    08 Sep 1998
    LM4041DIMX-1.2
    NONE
    NONE
    08 Sep 1998
    LM4041DIMX-ADJ
    NONE
    NONE
    08 Sep 1998
    LM4041DIZ-1.2
    LM4041
    NATIONAL SEMICONDUCTOR
    01 Dec 2009
    LM4041EIZ-1.2
    LM4041
    NATIONAL SEMICONDUCTOR
    01 Dec 2009

    LM5045/LM5046 Full-Bridge PWM Controllers with Integrated MOSFET Gate Drivers Overview
    Loading video...


    LM5045/LM5046 Full-Bridge PWM Controllers with Integrated MOSFET Gate Drivers Overview
    Date: 2011-03-23
    Length: 00:05:15
    [Information as of 9-Feb-2012]