National Semiconductor | High-performance Analog

 

 LP2982   
Micropower 50 mA Ultra Low-Dropout Regulator in SOT-23 Package 		Click link to Download

Features

  • Ultra low dropout voltage
  • Guaranteed 50 mA output current
  • Typical dropout voltage 180 mV @ 80 mA
  • Requires minimum external components
  • < 1 μA quiescent current when shutdown
  • Low ground pin current at all loads
  • Output voltage accuracy 1.0% (A Grade)
  • High peak current capability (150 mA typical)
  • Wide supply voltage range (16V max)
  • Low ZOUT 0.3Ω typical (10 Hz to 1 MHz)
  • Over-Temperature/Over-Current protection
  • −40°C to +125°C junction temperature range

    • Description

    The LP2982 is a 50 mA, fixed-output voltage regulator designed to provide ultra low dropout and lower noise in battery powered applications.

    Using an optimized VIP (Vertically Integrated PNP) process, the LP2982 delivers unequaled performance in all specifications critical to battery-powered designs:

    Dropout Voltage: Typically 120 mV @ 50 mA load, and 7 mV @ 1 mA load.

    Ground Pin Current: Typically 375 μA @ 50 mA load, and 80 μA @ 1 mA load.

    Sleep Mode: Less than 1 μA quiescent current when on/off pin is pulled low.

    Precision Output: 1.0% tolerance output voltages available (A grade).

    Low Noise: By adding an external bypass capacitor, output noise can be reduced to 30 μV (typical).

    Four output voltage versions, from 3.0V to 5.0V, are available as standard products.


    Applications

  • Cellular Phone
  • Palmtop/Laptop Computer
  • Personal Digital Assistant (PDA)
  • Camcorder, Personal Stereo, Camera

    • Also Recommended
    LP2983▲Higher Output Voltages < 150mA
    LP2980▲Greater Output Voltage Accuracy
    LP2980-ADJ▲Adjustable Output Voltages
    LP2981▲Higher Ouptut Current < 100mA



    Typical Application
    click for larger image


    		Block Diagram
    click for larger image



    Typical Performance
    click for larger image


    Parameters / ValuesLP2982 LP2983 LP2980 LP2980-ADJ LP2981
    Output Current50 mA 150 mA 50 mA 50 mA 100 mA
    Output Min3.3, 3, 5 Volt 1, 1.2 Volt 4.7, 2.5, 3.3, 3, 3.8, 5 Volt 1.24 Volt 3.6, 2.5, 3.3, 3, 5 Volt
    Input Min Voltage3.42, 3.12, 5.12 Volt 2.2 Volt 2.1 Volt 2.5 Volt 3.5, 5.2, 2.7, 3.2, 3.8 Volt
    Input Max Voltage16 Volt 16 Volt 16 Volt 16 Volt 16 Volt
    Dropout Voltage0.12 Volt 1, 1.2 Volt 0.12 Volt 0.12 Volt 0.2 Volt
    Adjustable OutputNo No No Yes No
    Quiescent Current0.065 mA 0.065 mA 0.065 mA 0.065 mA 0.065 mA
    PSRR45 dB
    Voltage Noise (rms)30 uV
    On/Off PinYes Yes Yes Yes Yes
    PowerGood / Error FlagNo No No No No
    RegTypeLDO LDO LDO LDO LDO
    Temperature Min-40 deg C -40 deg C -40 deg C -40 deg C -40 deg C
    Temperature Max125 deg C 125 deg C 125 deg C 125 deg C 125 deg C
    Output Voltage3.3, 3, 5 Volt 1, 1.2 Volt 4.7, 2.5, 3.3, 3, 3.8, 5 Volt Undefined Volt 3.6, 2.5, 3.3, 3, 5 Volt
    Output Max3.3, 3, 5 Volt 1, 1.2 Volt 4.7, 2.5, 3.3, 3, 3.8, 5 Volt 15.5 Volt 3.6, 2.5, 3.3, 3, 5 Volt

    Datasheets
    TitleSizeDateOther
    Language
    LP2982 Micropower 50 mA Ultra Low-Dropout Regulator in SOT-23 Package435
    Kbytes    		14-Jan-09日本語  


    Application Notes
    TitleSizeDateOther
    Language
    AN-1061: Application Note 1061 Power Conversion in Line-Powered Equipment162
    Kbytes    		1-Oct-02日本語


    Other Technical Documents
    TitleTypeDate
    Engineers note: Capacitors are key to voltage regulator designTechnology Edge 2002-07-01

    Part Number(s)
    (NSID)    		Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LP2982AIM5-3.0/NOPB

    LP2982AIM5-3.0

    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide2000
    AVNET-EMWorldwide1000
    DIGI-KEYWorldwide2800
    MOUSERWorldwide1999
    NEWARKAmericas375
    TAYLORAmericas2000
    		$0.33 each at 1K+ pcsreel
    of
    1000
    LP2982AIM5-3.3/NOPB

    LP2982AIM5-3.3

    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide4000
    DIGI-KEYWorldwide2663
    MOUSERWorldwide2000
    NEWARKAmericas75
    TAYLORAmericas4000
    		$0.33 each at 1K+ pcsreel
    of
    1000
    LP2982AIM5-5.0/NOPB

    LP2982AIM5-5.0

    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    AVNET-EMWorldwide1000
    DIGI-KEYWorldwide2401
    MOUSERWorldwide2000
    NEWARKAmericas470
    		$0.33 each at 1K+ pcsreel
    of
    1000
    LP2982AIM5X-3.0/NOPB

    LP2982AIM5X-3.0

    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    		$0.33 each at 1K+ pcsreel
    of
    3000
    LP2982AIM5X-3.3/NOPB

    LP2982AIM5X-3.3

    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    MOUSERWorldwide2995
    		$0.33 each at 1K+ pcsreel
    of
    3000
    LP2982AIM5X-5.0/NOPB

    LP2982AIM5X-5.0

    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide24000
    AVNET-EMWorldwide3000
    DIGI-KEYWorldwide0
    TAYLORAmericas24000
    		$0.33 each at 1K+ pcsreel
    of
    3000
    LP2982IM5-3.0/NOPB

    LP2982IM5-3.0

    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide1000
    DIGI-KEYWorldwide3174
    MOUSERWorldwide2000
    TAYLORAmericas1000
    		$0.29 each at 1K+ pcsreel
    of
    1000
    LP2982IM5-3.3/NOPB

    LP2982IM5-3.3

    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide5890
    AVNET-EMWorldwide2884
    DIGI-KEYWorldwide2010
    NEWARKAmericas431
    RS COMPONENTSWorldwide1229
    TAYLORAmericas5890
    		$0.29 each at 1K+ pcsreel
    of
    1000
    LP2982IM5-5.0/NOPB

    LP2982IM5-5.0

    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide3000
    AVNET-EMWorldwide1709
    DIGI-KEYWorldwide0
    MOUSERWorldwide1715
    RS COMPONENTSWorldwide625
    TAYLORAmericas3000
    		$0.29 each at 1K+ pcsreel
    of
    1000
    LP2982IM5X-3.0/NOPB

    LP2982IM5X-3.0

    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    AVNET-EMWorldwide3000
    DIGI-KEYWorldwide0
    		$0.29 each at 1K+ pcsreel
    of
    3000
    LP2982IM5X-3.3/NOPB

    LP2982IM5X-3.3

    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    AVNET-EMWorldwide3000
    DIGI-KEYWorldwide0
    		$0.29 each at 1K+ pcsreel
    of
    3000
    LP2982IM5X-5.0/NOPB

    LP2982IM5X-5.0

    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    		$0.29 each at 1K+ pcsreel
    of
    3000

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LP2982A-5.0 MDA
    		NONE
    		NATIONAL SEMICONDUCTOR
    		03 Dec 2008
    LP2982AIBP-2.8
    		LP2985AITP-2.8 NOPB
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIBP-3.0
    		LP2985AIBP-3.0
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIBPX-2.8
    		LP2985AITPX-2.8 NOPB
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIBPX-3.0
    		LP2985AIBPX-3.0
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5-2.5
    		LP2985AIM5-2.5
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5-2.6
    		LP2985AIM5-2.6
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5-2.8
    		LP2985AIM5-2.8
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5-3.6
    		LP2985AIM5-3.6
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5-3.8
    		NONE
    		NATIONAL SEMICONDUCTOR
    		01 Dec 2009
    LP2982AIM5-4.0
    		LP2985AIM5-4.0
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5-4.5
    		LP2985AIM5-4.5
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5-4.7
    		LP2980AIM5-4.7
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5-5.3
    		LP2980IM5-ADJ
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5X-2.5
    		LP2985AIM5X-2.5
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5X-2.6
    		LP2985AIM5X-2.6
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5X-2.8
    		LP2985AIM5X-2.8
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5X-3.6
    		LP2985AIM5X-3.6
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5X-3.8
    		NONE
    		NATIONAL SEMICONDUCTOR
    		01 Dec 2009
    LP2982AIM5X-4.0
    		LP2985AIM5X-4.0
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5X-4.5
    		LP2985AIM5X-4.5
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5X-4.7
    		LP2980AIM5X-4.7
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5X-5.3
    		LP2980IM5X-ADJ
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IBP-2.8
    		LP2985ITP-2.8
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IBP-3.0
    		LP2985IBP-3.0
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IBPX-2.8
    		LP2985ITPX-2.8
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IBPX-3.0
    		LP2985IBPX-3.0
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5-2.5
    		LP2985IM5-2.5
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5-2.6
    		LP2985IM5-2.6
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5-2.8
    		LP2985IM5-2.8
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5-3.6
    		LP2985IM5-3.6
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5-3.8
    		NONE
    		NATIONAL SEMICONDUCTOR
    		01 Dec 2009
    LP2982IM5-4.0
    		LP2985IM5-4.0
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5-4.5
    		LP2985IM5-4.5
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5-4.7
    		LP2980IM5-4.7
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5-5.3
    		LP2980IM5-ADJ
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5X-2.5
    		LP2985IM5X-2.5
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5X-2.6
    		LP2985IM5X-2.6
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5X-2.8
    		LP2985IM5X-2.8
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5X-3.6
    		LP2985IM5X-3.6
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5X-4.0
    		LP2985IM5X-4.0
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5X-4.5
    		LP2985IM5X-4.5
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5X-4.7
    		LP2980IM5X-4.7
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5X-5.3
    		LP2980IM5X-ADJ
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007

    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 LP2982.

    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 LP2982 is located at RoHS Status.

    Part Number(s)
    (NSID)    		Weight
    (milligrams)    		TypePinsMSL RatingPeak ReflowRoHS
    Status    		CAD SymbolsModelsPackage
    Marking
    Format
    LP2982AIM5-3.0/NOPB

    LP2982AIM5-3.0
    		14.696
    14.801
    		SOT-2351
    1    		260
    260    		DetailDownloadN/A
    		L20A
    XTT
    LP2982AIM5-3.3/NOPB

    LP2982AIM5-3.3
    		14.696
    14.801
    		SOT-2351
    1    		260
    260    		DetailDownloadN/A
    		L19A
    XTT
    LP2982AIM5-5.0/NOPB

    LP2982AIM5-5.0
    		14.696
    14.801
    		SOT-2351
    1    		260
    260    		DetailDownloadN/A
    		L18A
    XTT
    LP2982AIM5X-3.0/NOPB

    LP2982AIM5X-3.0
    		14.696
    14.801
    		SOT-2351
    1    		260
    260    		DetailDownloadN/A
    		L20A
    XTT
    LP2982AIM5X-3.3/NOPB

    LP2982AIM5X-3.3
    		14.696
    14.801
    		SOT-2351
    1    		260
    260    		DetailDownloadN/A
    		L19A
    XTT
    LP2982AIM5X-5.0/NOPB

    LP2982AIM5X-5.0
    		14.696
    14.801
    		SOT-2351
    1    		260
    260    		DetailDownloadN/A
    		L18A
    XTT
    LP2982IM5-3.0/NOPB

    LP2982IM5-3.0
    		14.696
    14.801
    		SOT-2351
    1    		260
    260    		DetailDownloadN/A
    		L20B
    XTT
    LP2982IM5-3.3/NOPB

    LP2982IM5-3.3
    		14.696
    14.801
    		SOT-2351
    1    		260
    260    		DetailDownloadN/A
    		L19B
    XTT
    LP2982IM5-5.0/NOPB

    LP2982IM5-5.0
    		14.696
    14.801
    		SOT-2351
    1    		260
    260    		DetailDownloadN/A
    		L18B
    XTT
    LP2982IM5X-3.0/NOPB

    LP2982IM5X-3.0
    		14.696
    14.801
    		SOT-2351
    1    		260
    260    		DetailDownloadN/A
    		L20B
    XTT
    LP2982IM5X-3.3/NOPB

    LP2982IM5X-3.3
    		14.696
    14.801
    		SOT-2351
    1    		260
    260    		DetailDownloadN/A
    		L19B
    XTT
    LP2982IM5X-5.0/NOPB

    LP2982IM5X-5.0
    		14.696
    14.801
    		SOT-2351
    1    		260
    260    		DetailDownloadN/A
    		L18B
    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 LP2982.

    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 LP2982 is located at RoHS Status.

    CAD Symbols and Models
    Download LP2982 CAD Symbols
    		 Models
    N/A


    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    LP2982AIM5-3.0VIP1+03301000382000011083935430
    LP2982AIM5-3.3VIP1+03301000382000011083935430
    LP2982AIM5-5.0VIP1+03301000382000011083935430
    LP2982AIM5X-3.0VIP1+03301000382000011083935430
    LP2982AIM5X-3.3VIP1+03301000382000011083935430
    LP2982AIM5X-5.0VIP1+03301000382000011083935430
    LP2982IM5-3.0VIP1+03301000382000011083935430
    LP2982IM5-3.3VIP1+03301000382000011083935430
    LP2982IM5-5.0VIP1+03301000382000011083935430
    LP2982IM5X-3.0VIP1+03301000382000011083935430
    LP2982IM5X-3.3VIP1+03301000382000011083935430
    LP2982IM5X-5.0VIP1+03301000382000011083935430

    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 LP2982.

    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 LP2982 is located at RoHS Status.

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LP2982A-5.0 MDA
    		NONE
    		NATIONAL SEMICONDUCTOR
    		03 Dec 2008
    LP2982AIBP-2.8
    		LP2985AITP-2.8 NOPB
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIBP-3.0
    		LP2985AIBP-3.0
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIBPX-2.8
    		LP2985AITPX-2.8 NOPB
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIBPX-3.0
    		LP2985AIBPX-3.0
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5-2.5
    		LP2985AIM5-2.5
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5-2.6
    		LP2985AIM5-2.6
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5-2.8
    		LP2985AIM5-2.8
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5-3.6
    		LP2985AIM5-3.6
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5-3.8
    		NONE
    		NATIONAL SEMICONDUCTOR
    		01 Dec 2009
    LP2982AIM5-4.0
    		LP2985AIM5-4.0
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5-4.5
    		LP2985AIM5-4.5
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5-4.7
    		LP2980AIM5-4.7
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5-5.3
    		LP2980IM5-ADJ
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5X-2.5
    		LP2985AIM5X-2.5
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5X-2.6
    		LP2985AIM5X-2.6
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5X-2.8
    		LP2985AIM5X-2.8
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5X-3.6
    		LP2985AIM5X-3.6
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5X-3.8
    		NONE
    		NATIONAL SEMICONDUCTOR
    		01 Dec 2009
    LP2982AIM5X-4.0
    		LP2985AIM5X-4.0
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5X-4.5
    		LP2985AIM5X-4.5
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5X-4.7
    		LP2980AIM5X-4.7
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982AIM5X-5.3
    		LP2980IM5X-ADJ
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IBP-2.8
    		LP2985ITP-2.8
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IBP-3.0
    		LP2985IBP-3.0
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IBPX-2.8
    		LP2985ITPX-2.8
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IBPX-3.0
    		LP2985IBPX-3.0
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5-2.5
    		LP2985IM5-2.5
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5-2.6
    		LP2985IM5-2.6
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5-2.8
    		LP2985IM5-2.8
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5-3.6
    		LP2985IM5-3.6
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5-3.8
    		NONE
    		NATIONAL SEMICONDUCTOR
    		01 Dec 2009
    LP2982IM5-4.0
    		LP2985IM5-4.0
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5-4.5
    		LP2985IM5-4.5
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5-4.7
    		LP2980IM5-4.7
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5-5.3
    		LP2980IM5-ADJ
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5X-2.5
    		LP2985IM5X-2.5
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5X-2.6
    		LP2985IM5X-2.6
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5X-2.8
    		LP2985IM5X-2.8
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5X-3.6
    		LP2985IM5X-3.6
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5X-4.0
    		LP2985IM5X-4.0
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5X-4.5
    		LP2985IM5X-4.5
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5X-4.7
    		LP2980IM5X-4.7
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007
    LP2982IM5X-5.3
    		LP2980IM5X-ADJ
    		NATIONAL SEMICONDUCTOR
    		26 Feb 2007

    [Information as of 9-Feb-2012]
    Copyright © 2011 National Semiconductor Corporation