TEXAS INSTRUMENTS  LM2937IMP-5.0/NOPB  Fixed LDO Voltage Regulator, 0V to 26V, 500mV Dropout, 5Vout, 500mAout, SOT-223-4

TEXAS INSTRUMENTS LM2937IMP-5.0/NOPB

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  • Manufacturer:
  • Newark Part No.: 27K6035
  • Manufacturer Part No LM2937IMP-5.0/NOPB

Product Overview


The LM2937IMP-5.0/NOPB is a 5V low dropout Positive Voltage Regulator capable of supplying up to 500mA of load current. The use of a PNP power transistor provides a low dropout voltage characteristic. With a load current of 500mA the minimum input to output voltage differential required for the output to remain in regulation is typically 0.5V. Special circuitry has been incorporated to minimize the quiescent current to typically only 10mA with a full 500mA load current when the input to output voltage differential is greater than 3V. The LM2937 requires an output bypass capacitor for stability. As with most low dropout regulator, the ESR of this capacitor remains a critical design parameter, but this regulator includes special compensation circuitry that relaxes ESR requirements. The device is stable for all ESR below 3Ω. This allows the use of low ESR chip capacitors.
  • Output trimmed for 5% tolerance under all operating conditions
  • Internal short-circuit and thermal overload protection
  • Reverse battery protection
  • 60V Input transient protection
  • Mirror image insertion protection
  • Green product and no Sb/Br

Applications

Automotive; Power Management
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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Product Information


  • Input Voltage Min 0V
  • Input Voltage Max 26V
  • Output Voltage Nom. 5V
  • Output Current 500mA
  • Dropout Voltage Vdo 500mV
  • LDO Regulator Case Style SOT-223
  • No. of Pins 4Pins
  • Operating Temperature Min -40°C
  • Operating Temperature Max 125°C
  • Packaging Cut Tape
  • MSL MSL 1 - Unlimited
  • SVHC No SVHC (15-Jun-2015)

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  • CAD CadSoft_EAGLE (2.46KB) EN
  • Availability

    Availability:  425


    • 425 in stock for same day shipping
     
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      More stock available week commencing 6/27/16

    Price for: Each (Supplied on Cut Tape)

    Minimum order quantity: 1

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    Price: $1.71 $1.71

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    10 - 24 $1.54
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    Substitutes


      Newark Part No. Manufacturer Part No Manufacturer / Description
    Avail Price Qty
    ascdsc ascdsc ascdsc ascdsc ascdsc
    Exact
    12X9033
    LM2937IMP-5.0/NOPB

    LM2937IMP-5.0/NOPB

    TEXAS INSTRUMENTS

    Fixed LDO Voltage Regulator, 0V to 26V, 500mV Dropout, 5Vout, 500mAout, SOT-223-4

    Availability:​ 5,000  

    Price for: Each (Supplied on Full Reel)

    1000+ $0.854 2000+ $0.756 5000+ $0.744 10000+ $0.727

    Buy

    see cut-off times

    More stock available week commencing 5/23/16
    41K4565
    LM2937IMPX-5.0/NOPB

    LM2937IMPX-5.0/NOPB

    TEXAS INSTRUMENTS

    Linear Voltage Regulator IC

    Availability:​ 0

    Price for: Each (Supplied on Full Reel)

    2000+ $0.779 4000+ $0.756 10000+ $0.727

    Buy
      More stock available week commencing 6/27/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

    Suggested Substitutes
    83F3856
    LM2937IMP-5.0

    LM2937IMP-5.0

    TEXAS INSTRUMENTS

    Fixed LDO Voltage Regulator, 0V to 26V, 500mV Dropout, 5Vout, 500mAout, SOT-223-3

    Availability:​ 0

    Price for: Each (Supplied on Full Reel)

    1000+ $1.02 2000+ $0.903 5000+ $0.889 10000+ $0.868

    Buy
      More stock available week commencing 6/27/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

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