National Semiconductor | High-performance Analog

 

 LM9076   
150mA Ultra-Low Quiescent Current LDO Regulator with Delayed Reset Output 		Click link to Download

Features

  • Available with 5.0V or 3.3V output voltage
  • Ultra Low Ground Pin Current, 25 μA typical for 100 μA load
  • VOUT initial accuracy of ±1.5%
  • VOUT accurate to ±3% over Load and Temperature Conditions
  • Low Dropout Voltage, 200 mV typical with 150 mA load
  • Low Off State Ground Pin current for LM9076BMA
  • Delayed ^RESET output pin for low VOUT detection
  • +70V/-50V Voltage Transients
  • Operational VIN up to +40V

    • Description

    The LM9076 is a ±3%, 150 mA logic controlled voltage regulator. The regulator features an active low delayed reset output flag which can be used to reset a microprocessor system at turn-ON and in the event that the regulator output voltage falls below a minimum value. An external capacitor programs a delay time interval before the reset output pin can return high.

    Designed for automotive and industrial applications, the LM9076 contains a variety of protection features such as thermal shutdown, input transient protection and a wide operating temperature range. The LM9076 uses an PNP pass transistor which allows low drop-out voltage operation.

    Also Recommended
    LM5007500mA 80V Switching Regulator
    LM5008350mA 100V Switching Regulator
    LM317HV▲1.5A 60V Linear Reg



    Typical Application
    click for larger image


    		Connection Diagram
    click for larger image



    Typical Performance
    *click for larger image


    Parameters / ValuesLM9076 LM317HV
    Output Current150 mA 500, 1500 mA
    Output Min3.3, 5 Volt
    Input Min Voltage3.65, 5.4 Volt 4.2 Volt
    Input Max Voltage40 Volt 60 Volt
    Dropout Voltage0.25 Volt
    Adjustable OutputNo Yes
    Quiescent Current4.5 mA
    On/Off PinNo, Yes No
    PowerGood / Error FlagYes No
    RegTypeLDO Linear Regulator
    Temperature Min-40 deg C 0 deg C
    Temperature Max125 deg C 125 deg C
    Output Max3.3, 5 Volt
    Output Voltage3.3, 5 Volt
    AutomotiveYes

    Datasheets
    TitleSizeDateOther
    Language
    LM9076 150mA Ultra-Low Quiescent Current LDO Regulator with Delayed Reset Output379
    Kbytes    		12-Nov-07   

    Part Number(s)
    (NSID)    		Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LM9076BMA-3.3/NOPB

    LM9076BMA-3.3

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide455
    AVNET-EMWorldwide320
    DIGI-KEYWorldwide3533
    NEWARKAmericas361
    RS COMPONENTSWorldwide25
    TAYLORAmericas455
    		$0.95 each at 1K+ pcsrail
    of
    95
    LM9076BMA-5.0/NOPB

    LM9076BMA-5.0

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide219
    AVNET-EMWorldwide196
    DIGI-KEYWorldwide1035
    MOUSERWorldwide46
    NEWARKAmericas122
    RS COMPONENTSWorldwide80
    TAYLORAmericas219
    		$0.95 each at 1K+ pcsrail
    of
    95
    LM9076BMAX-3.3/NOPB

    LM9076BMAX-3.3

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    RSL MICROAsia Pacific2500
    		$0.95 each at 1K+ pcsreel
    of
    2500
    LM9076BMAX-5.0/NOPB

    LM9076BMAX-5.0

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    MOUSERWorldwide2470
    RSL MICROAsia Pacific2500
    		$0.95 each at 1K+ pcsreel
    of
    2500
    LM9076S-3.3/NOPB

    LM9076S-3.3

    RoHS Status

    TO-263    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide347
    DIGI-KEYWorldwide581
    NEWARKAmericas60
    RS COMPONENTSWorldwide5
    TAYLORAmericas347
    		$0.95 each at 1K+ pcsrail
    of
    45
    LM9076S-5.0/NOPB

    LM9076S-5.0

    RoHS Status

    TO-263    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide413
    AVNET-EMWorldwide449
    DIGI-KEYWorldwide848
    RS COMPONENTSWorldwide5
    TAYLORAmericas413
    		$0.95 each at 1K+ pcsrail
    of
    45
    LM9076SX-3.3/NOPB

    LM9076SX-3.3

    RoHS Status

    TO-263    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    AVNET-EMWorldwide500
    DIGI-KEYWorldwide1831
    RSL MICROAsia Pacific3000
    		$0.95 each at 1K+ pcsreel
    of
    500
    LM9076SX-5.0/NOPB

    LM9076SX-5.0

    RoHS Status

    TO-263    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    MOUSERWorldwide500
    		$0.95 each at 1K+ pcsreel
    of
    500

    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 LM9076.

    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 LM9076 is located at RoHS Status.

    Part Number(s)
    (NSID)    		Weight
    (milligrams)    		TypePinsMSL RatingPeak ReflowRoHS
    Status    		CAD SymbolsModelsPackage
    Marking
    Format
    LM9076BMA-3.3/NOPB

    LM9076BMA-3.3
    		69.761
    70.001
    		SOIC NARROW81
    1    		260
    235    		DetailDownloadN/A
    		NSZXTT
    9076B
    MA3.3
    LM9076BMA-5.0/NOPB

    LM9076BMA-5.0
    		69.761
    70.001
    		SOIC NARROW81
    1    		260
    235    		DetailDownloadN/A
    		NSZXTT
    9076B
    MA5.0
    LM9076BMAX-3.3/NOPB

    LM9076BMAX-3.3
    		69.761
    70.001
    		SOIC NARROW81
    1    		260
    235    		DetailDownloadN/A
    		NSZXTT
    9076B
    MA3.3
    LM9076BMAX-5.0/NOPB

    LM9076BMAX-5.0
    		69.761
    70.001
    		SOIC NARROW81
    1    		260
    235    		DetailDownloadN/A
    		NSZXTT
    9076B
    MA5.0
    LM9076S-3.3/NOPB

    LM9076S-3.3
    		1448.647
    1449.868
    		TO-26353
    3    		245
    235    		DetailDownloadN/A
    		NSUZXYTTE#
    LM9076S
    -3.3
    LM9076S-5.0/NOPB

    LM9076S-5.0
    		1448.647
    1449.868
    		TO-26353
    3    		245
    235    		DetailDownloadN/A
    		NSUZXYTTE#
    LM9076S
    -5.0
    LM9076SX-3.3/NOPB

    LM9076SX-3.3
    		1448.647
    1449.868
    		TO-26353
    3    		245
    235    		DetailDownloadN/A
    		NSUZXYTTE#
    LM9076S
    -3.3
    LM9076SX-5.0/NOPB

    LM9076SX-5.0
    		1448.647
    1449.868
    		TO-26353
    3    		245
    235    		DetailDownloadN/A
    		NSUZXYTTE#
    LM9076S
    -5.0

    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 LM9076.

    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 LM9076 is located at RoHS Status.

    CAD Symbols and Models
    Download LM9076 CAD Symbols
    		 Models
    N/A


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