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Standard Regulator 12 Volt 1.5 Amp 3 Pin 3+ Tab TO-220 Tube

L7812CV: ST MICRO View Larger Image
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Jameco Part no. 889305
Manufacturer ST MICRO
Manufacturer no. L7812CV
  RoHS compliant
Catalog 152 , page 11
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1+ $0.39
10+ $0.35
100+ $0.29
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Standard Regulator 12 Volt 1.5 Amp 3 Pin 3+Tab


The L7800 series of three-terminal positive regulators is useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.


  • Output current to 1.5A
  • Thermal overload protection
  • Short circuit protection
  • Output transition SOA protection

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  • Specification Value
    Maximum Input Voltage35V
    Output Voltage12V
    Maximum Output Current1.5A
    Maximum Quiescent Current8mA
    Number of Outputs1
    Junction to Ambient50C/W
    Junction to Case5C/W
    Minimum Operating Temperature0°C
    Maximum Operating Temperature150°C
    MountingThrough Hole
    Specification Value
    Product Width4.6mm(Max)
    Product Height9.15mm(Max)
    Product Length10.4mm(Max)
    Product TypeRegulator
    Output TypeFixed
    Line Regulation240mV
    Load Regulation240mV
    Typical Dropout Voltage @ Current2V@1A

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