Home  KA7912  KA7912 VS LM7912CT/NOPB

KA7912 vs LM7912CT/NOPB vs LM7912CT Comparison

  • Hide Shared Attributes
    KA7912
    KA7912
    LM7912CT/NOPB
    LM7912CT/NOPB
    LM7912CT
    LM7912CT
  • Part No.
    KA7912
    LM7912CT/NOPB
    LM7912CT
  • Description
    IC REGULATOR 1A -12V 4% TO-220
    TEXAS INSTRUMENTS LM7912CT/NOPB Fixed LDO Voltage Regulator, 7912, -35V to -14.5V, 1.1V Dropout, -12Vout, 1.5Aout, TO-220-3
    FAIRCHILD SEMICONDUCTOR LM7912CT Linear Voltage Regulator, 7912, Fixed, -27V To -15.5V In, -12V And 1A Out, TO-220AB-3
  • Manufacturer
    Fairchild
    N/A
    Fairchild
  • Classification
    Voltage Regulators
    Voltage Regulators
    Voltage Regulators
  • Reference Price(USD)
    -
    $0.475
    $0.216
  • Inventory(pcs)
    0
    10.1k
    0
  • Case/Package
    TO-220-3
    TO-220-3
    TO-220-3
  • Number of Pins
    3
    3
    3
  • Number of Channels
    -
    1
    -
  • Number of Positions
    -
    -
    3
  • Input Voltage (DC)
    -35.0 V (max)
    -35.0 V (max)
    -
  • Output Voltage
    -12.0 V
    -12.0 V
    12 V
  • voltage rating
    -
    1.1V @1A
    2V @1A
  • ECCN Code
    EAR99
    -
    -
  • HK STC License
    NLR
    -
    -
  • Supply Current
    -
    1.5 mA
    -
  • Output Current
    1 A
    1.5 A
    1 A
  • Quiescent Current
    -
    1.5 mA
    -
  • Number of Outputs
    -
    1
    1
  • Number of Regulated Outputs
    -
    1
    -
  • Output Capacitor Type
    -
    Ceramic
    -
  • Operating Temperature
    0℃ ~ 125℃
    0℃ ~ 125℃
    0℃ ~ 125℃
  • Size-Length
    10.1 mm
    10.16 mm
    10.67 mm
  • Size-Width
    4.7 mm
    4.7 mm
    4.83 mm
  • Size-Height
    9.4 mm
    8.89 mm
    16.51 mm
  • Mounting Style
    Through Hole
    Through Hole
    Through Hole
  • Packaging
    Bulk
    Each
    Tube
  • REACH SVHC Compliance
    -
    -
    No SVHC
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Unknown
    Active
    Active
  • Output Current (Max)
    -
    1.5 A
    1 A
  • REACH SVHC Compliance Edition
    -
    2015/06/15
    2015/06/15
  • Operating Temperature (Max)
    125 ℃
    125 ℃
    125 ℃
  • Quiescent Current(Max)
    -
    3 mA
    6 mA
  • Operating Temperature (Min)
    0 ℃
    0 ℃
    0 ℃
  • Line Regulation
    -
    80 mV
    240 mV
  • Load Regulation
    -
    200 mV
    240 mV
  • Accuracy
    -
    ±4 %
    -
  • Overview
    KA7912 Product overview

    Description The KA79XX/KA79XXA series of three-terminal negative regulators are available in TO-220 package and 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, making it essentially indestructible. Features • Output Current in Excess of 1A • Output Voltages of -5, -6, -8, -9, -12, -15, -18 , -24V • Internal Thermal Overload Protection • Short Circuit Protection • Output Transistor Safe Operating Area Compensation

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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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    LM7912CT Product overview

    The LM7912CT is a 3-terminal negative Voltage Regulator features internal thermal overload protection and short-circuit protection. Each type employs internal current limiting, thermal shutdown and safe operating area protection. This product is general usage and suitable for many different applications.

    .
    Output transistor safe operating area compensation
    .
    ±4% Output voltage tolerance
    View all

KA7912 Alternative Parts

Image Part Compare Manufacturer Category Description
Image:KA7912 Mfr.Part#:KA7912 Compare: Current Part Manufacturers:Fairchild Category:Voltage Regulators Description:Ic regulator 1a -12v 4% to-220
Image:LM7912CT Mfr.Part#:LM7912CT Compare: KA7912 VS LM7912CT Manufacturers:Fairchild Category:Voltage Regulators Description:Fairchild semiconductor lm7912ct linear voltage regulator, 7912, fixed, -27v to -15.5v in, -12v and 1a out, to-220ab-3
Image:LM7912CT/NOPB Mfr.Part#:LM7912CT/NOPB Compare: KA7912 VS LM7912CT/NOPB 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:MC7915CTG Mfr.Part#:MC7915CTG Compare: KA7912 VS MC7915CTG Manufacturers:On semiconductor Category:Voltage Regulators Description:Linear voltage regulator, negaN/Ave, 15v, 1a vout: -15v; 4%; tj = 0°c to +125℃, to-220, single gauge, 3-lead, 50-tube