Home  LM2937ES-12/NOPB  LM2937ES-12/NOPB VS LM2937ESX-12/NOPB

LM2937ES-12/NOPB vs LM2937ESX-12/NOPB vs MIC5237-5.0YU Comparison

  • Hide Shared Attributes
    LM2937ES-12/NOPB
    LM2937ES-12/NOPB
    LM2937ESX-12/NOPB
    LM2937ESX-12/NOPB
    MIC5237-5.0YU
    MIC5237-5.0YU
  • Part No.
    LM2937ES-12/NOPB
    LM2937ESX-12/NOPB
    MIC5237-5.0YU
  • Description
    TEXAS INSTRUMENTS LM2937ES-12/NOPB Fixed LDO Voltage Regulator, 0V to 26V, 500mV Dropout, 12Vout, 500mAout, TO-263-3
    LDO Regulator Pos 12V 0.5A 4Pin(3+Tab) TO-263 T/R
    LDO Regulator Pos 5V 0.5A 4Pin(3+Tab) TO-263
  • Manufacturer
    N/A
    N/A
    Microchip
  • Classification
    Voltage Regulators
    Voltage Regulators
    Voltage Regulators
  • Reference Price(USD)
    $0.796
    $0.681
    $1.258
  • Inventory(pcs)
    3.3k
    10.8k
    97
  • Case/Package
    TO-263-4
    TO-263-4
    TO-263-3
  • Number of Pins
    3
    4
    3
  • Number of Positions
    3
    -
    -
  • Input Voltage (DC)
    26.0V (max)
    -
    -
  • Output Voltage
    12 V
    12 V
    5 V
  • Supply Voltage (DC)
    26.0V (max)
    -
    -
  • voltage rating
    500 mV
    0.11V @50mA,0.5V @500mA
    -
  • ECCN Code
    -
    EAR99
    -
  • Supply Current
    -
    2mA ~ 20mA
    -
  • Output Current
    500 mA
    500 mA
    500 mA
  • Number of Regulated Outputs
    1
    1
    -
  • Quiescent Current
    2 mA
    10 mA
    -
  • Number of Outputs
    1
    1
    1
  • Operating Temperature
    -40℃ ~ 125℃
    -40℃ ~ 125℃
    -40℃ ~ 125℃
  • Output Capacitor Type
    Ceramic
    Ceramic
    -
  • Size-Length
    10.16 mm
    -
    -
  • Size-Width
    8.64 mm
    -
    -
  • Size-Height
    4.57 mm
    -
    -
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Each
    Tape & Reel (TR)
    Tube
  • REACH SVHC Compliance
    No SVHC
    -
    -
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Unknown
  • Input Voltage (Max)
    26 V
    26 V
    16 V
  • Quiescent Current(Max)
    10 mA
    10 mA
    -
  • Input Voltage
    ≤26 V
    26 V
    ≤16 V
  • Input Voltage (Min)
    0 V
    6 V
    2.5 V
  • Line Regulation
    36 mV
    36 mV
    0.05 %
  • Output Current (Max)
    0.5 A
    0.5 A
    0.5 A
  • Output Voltage (Min)
    -
    12 V
    -
  • Load Regulation
    12 mV
    12 mV
    0.5 %
  • Operating Temperature (Max)
    125 ℃
    125 ℃
    125 ℃
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -40 ℃
  • Accuracy
    5 %
    ±5 %
    ±3 %
  • REACH SVHC Compliance Edition
    2015/06/15
    -
    -
  • Overview
    LM2937ES-12/NOPB Product overview

    The LM2937ES-12/NOPB is a 12V 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 3R. 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
    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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    LM2937ESX-12/NOPB Product overview

    Stable power is ideal for better processing this LDO LM2937ESX-12/NOPB linear regulator developed by Texas Instruments will help do so. Its typical dropout voltage at current is 0.11@50mA|0.5@500mA V. It has an overall accuracy of ±5 %. This voltage regulation device"s single output can produce a current up to 0.5 A. With a voltage no larger than 26 V, this will supply sufficient power to your circuit. With a fixed output that has a voltage of 12 V, this is power management at its best. Using a load regulation of 12mV(Typ) and line regulation of 36mV(Typ) is needed for a programmable DC power supply. This product will be shipped in tape and reel packaging for quick mounting and safe delivery. The maximum dropout voltage is 0.25@50mA|1@500mA V. Its polarity is positive. This voltage regulation device has a minimum operating temperature of -40 °C and a maximum of 125 °C.

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    MIC5237-5.0YU Product overview

    Use the single MIC5237-5.0YU linear regulator from Microchip Technology to maintain a constant output voltage. This device has a maximum power dissipation of No mW. It has an overall accuracy of 1250 %. This voltage regulation device can produce a current up to 0.4 to 1 A. It only needs a voltage of at least 4 V while not exceeding 6% V to effectively power your circuit. With a 62 output that has a voltage of >=100 V, this is power management at its best. Its maximum power dissipation is No mW. This voltage regulation device has an operating temperature range of -65 °C to 150 °C. Its polarity is 0.5.

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LM2937ES-12/NOPB Alternative Parts

Image Part Compare Manufacturer Category Description
Image:LM2937ES-12/NOPB Mfr.Part#:LM2937ES-12/NOPB Compare: Current Part Manufacturers:N/A Category:Voltage Regulators Description:N/a lm2937es-12/nopb fixed ldo voltage regulator, 0v to 26v, 500mv dropout, 12vout, 500maout, to-263-3
Image:LM2937ES-12 Mfr.Part#:LM2937ES-12 Compare: LM2937ES-12/NOPB VS LM2937ES-12 Manufacturers:N/A Category:Voltage Regulators Description:N/a lm2937es-12 fixed ldo voltage regulator, 0v to 26v, 500mv dropout, 12vout, 500maout, to-263-3
Image:LM2937ESX-12/NOPB Mfr.Part#:LM2937ESX-12/NOPB Compare: LM2937ES-12/NOPB VS LM2937ESX-12/NOPB Manufacturers:N/A Category:Voltage Regulators Description:Ldo regulator pos 12v 0.5a 4pin(3+tab) to-263 t/r
Image:MIC5237-5.0YU Mfr.Part#:MIC5237-5.0YU Compare: LM2937ES-12/NOPB VS MIC5237-5.0YU Manufacturers:Microchip Category:Voltage Regulators Description:Ldo regulator pos 5v 0.5a 4pin(3+tab) to-263