Home  LM7912CT/NOPB  LM7912CT/NOPB VS LM7915CT/NOPB

LM7905CT/NOPB vs LM7912CT/NOPB vs LM7905CT Comparison

  • Hide Shared Attributes
    LM7905CT/NOPB
    LM7905CT/NOPB
    LM7912CT/NOPB
    LM7912CT/NOPB
    LM7905CT
    LM7905CT
  • Part No.
    LM7905CT/NOPB
    LM7912CT/NOPB
    LM7905CT
  • Description
    TEXAS INSTRUMENTS LM7905CT/NOPB Fixed LDO Voltage Regulator, 7905, -25V to -7V, 1.1V Dropout, -5Vout, 1.5Aout, TO-220-3
    TEXAS INSTRUMENTS LM7912CT/NOPB Fixed LDO Voltage Regulator, 7912, -35V to -14.5V, 1.1V Dropout, -12Vout, 1.5Aout, TO-220-3
    FAIRCHILD SEMICONDUCTOR LM7905CT Linear Voltage Regulator, 7905, Fixed, Negative Voltage, -30V To -10V In, -5V And 1A Out, TO-220-3
  • Manufacturer
    N/A
    N/A
    Fairchild
  • Classification
    Voltage Regulators
    Voltage Regulators
    Voltage Regulators
  • Reference Price(USD)
    $0.493
    $0.475
    $0.601
  • Inventory(pcs)
    12.7k
    10.1k
    0
  • Case/Package
    TO-220-3
    TO-220-3
    TO-220-3
  • Number of Pins
    3
    3
    3
  • Number of Channels
    1
    1
    -
  • Number of Positions
    3
    -
    3
  • Output Voltage
    -5.00 V
    -12.0 V
    -5.00 V (max)
  • Input Voltage (DC)
    -35.0 V (max)
    -35.0 V (max)
    -35.0 V (max)
  • voltage rating
    1.1 V
    1.1V @1A
    2V @1A
  • ECCN Code
    -
    -
    EAR99
  • Supply Voltage (DC)
    35.0V (max)
    -
    37.0V (max)
  • HK STC License
    -
    -
    NLR
  • Current Rating
    -
    -
    1.00 A
  • Supply Current
    1 mA
    1.5 mA
    -
  • Output Current
    1.5 A
    1.5 A
    1 A
  • Quiescent Current
    1 mA
    1.5 mA
    2 mA
  • Number of Regulated Outputs
    1
    1
    -
  • Number of Outputs
    1
    1
    1
  • Operating Temperature
    0℃ ~ 125℃
    0℃ ~ 125℃
    0℃ ~ 125℃
  • Output Capacitor Type
    Ceramic
    Ceramic
    -
  • Size-Length
    10.16 mm
    10.16 mm
    -
  • Size-Width
    4.7 mm
    4.7 mm
    -
  • Size-Height
    8.89 mm
    8.89 mm
    9.4 mm
  • Mounting Style
    Through Hole
    Through Hole
    Through Hole
  • Weight
    0.004535924 kg
    -
    -
  • Packaging
    Tube
    Each
    Each
  • REACH SVHC Compliance
    No SVHC
    -
    No SVHC
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Supply Voltage (Max)
    -
    -
    37 V
  • Load Regulation
    100 mV
    200 mV
    100 mV
  • Line Regulation
    50 mV
    80 mV
    100 mV
  • Quiescent Current(Max)
    2 mA
    3 mA
    6 mA
  • Output Current (Max)
    1.5 A
    1.5 A
    -
  • Operating Temperature (Max)
    125 ℃
    125 ℃
    125 ℃
  • Industrial-Spec
    Yes
    -
    -
  • Operating Temperature (Min)
    0 ℃
    0 ℃
    0 ℃
  • Accuracy
    4 %
    ±4 %
    4 %
  • REACH SVHC Compliance Edition
    2015/06/15
    2015/06/15
    2015/06/15
  • Overview
    LM7905CT/NOPB Product overview

    The LM7905CT/NOPB is a 3-terminal negative Voltage Regulator available with fixed output voltages of -5V, -12V and -15V. These devices need only one external component a compensation capacitor at the output. These regulators employ internal current limiting safe area protection and thermal shutdown for protection against virtually all overload conditions. Low ground pin current of the LM79XX series allows output voltage to be easily boosted above the preset value with a resistor divider. The low quiescent current drain of these devices with a specified maximum change with line and load ensures good regulation in the voltage boosted mode.

    .
    Thermal, short-circuit and safe area protection
    .
    High ripple rejection
    .
    4% Tolerance on preset output voltage
    .
    Green product and no Sb/Br
    Device has limited built-in ESD protection. The 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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    LM7912CT/NOPB Product overview

    The LM79XX series of 3-terminal regulators is available with fixed output voltages of −5V, −12V, and −15V. These devices need only one external component—a compensation capacitor at the output. The LM79XX series is packaged in the TO-220 power package and is capable of supplying 1.5A of output current. These regulators employ internal current limiting safe area protection and thermal shutdown for protection against virtually all overload conditions. Low ground pin current of the LM79XX series allows output voltage to be easily boosted above the preset value with a resistor divider. The low quiescent current drain of these devices with a specified maximum change with line and load ensures good regulation in the voltage boosted mode. For applications requiring other voltages, see LM137 datasheet.

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    LM7905CT Product overview

    The LM7905CT is a three-terminal negative Voltage Regulator with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shutdown and safe operating area protection.

    .
    Internal Thermal Overload Protection
    .
    Short-circuit Protection
    .
    Output Transistor Safe Operating Area Compensation
    .
    ±4% Output Voltage Tolerance
    View all

LM7912CT/NOPB Alternative Parts

Image Part Compare Manufacturer Category Description
Image:LM7912CT/NOPB Mfr.Part#:LM7912CT/NOPB Compare: Current Part Manufacturers:N/A Category:Voltage Regulators Description:N/a lm7912ct/nopb fixed ldo voltage regulator, 7912, -35v to -14.5v, 1.1v dropout, -12vout, 1.5aout, to-220-3
Image:LM7915CT/NOPB Mfr.Part#:LM7915CT/NOPB Compare: LM7912CT/NOPB VS LM7915CT/NOPB Manufacturers:N/A Category:Voltage Regulators Description:Fixed ldo voltage regulator, -35v to -17.5v, 1.1v dropout, -15vout, 1.5aout, to-220-3
Image:LM7905CT/NOPB Mfr.Part#:LM7905CT/NOPB Compare: LM7912CT/NOPB VS LM7905CT/NOPB Manufacturers:N/A Category:Voltage Regulators Description:N/a lm7905ct/nopb fixed ldo voltage regulator, 7905, -25v to -7v, 1.1v dropout, -5vout, 1.5aout, to-220-3
Image:LM79M12CT/NOPB Mfr.Part#:LM79M12CT/NOPB Compare: LM7912CT/NOPB VS LM79M12CT/NOPB Manufacturers:N/A Category:Voltage Regulators Description:N/a lm79m12ct/nopb linear voltage regulator, fixed, -35v to -17.5v input, 12v/500ma out, to-220-3