IC LM323K Standard Regulator 5 Volt 3 Amp TO-3

You may also like:
7805T 7805T
LM317T LM317T
LM7805CT LM7805CT
7812T 7812T
78L05 78L05
7809T 7809T

$14.95 ea

383 ship on Aug. 21
45 ship on Aug. 23

  • Jameco Part no.: 23667
  • Manufacturer: Major Brands
  • Manufacturer no.: LM323K STEEL
  • Jameco Catalog
# of units Price
1+ $14.95
10+ $13.95
100+ $12.95

Request a Large Quantity Quote

Standard Regulator 5 Volt 3 Amp 3 Pin 2+ Tab


No external components are required for operation of theLM123. If the device is more than 4 inches from the filter capacitor, however, a 1 µF solid tantalum capacitor should be used on the input. A 0.1 µF or larger capacitor may be used on the output to reduce load transient spikes created by fast switching digital logic, or to swamp out stray load capacitance. An overall worst case specification for the combined effects of input voltage, load currents, ambient temperature, and power dissipation ensure that the LM123 will perform satisfactorily as a system element.


  • 3 amp output current
  • Internal current and thermal limiting
  • 0.01W typical output impedance
  • 7.5V minimum input voltage
  • 30W power dissipation
  • P+ Product Enhancement tested

    Report a problem
    Suggest a product
  • Specification Value
    Supplier PackageTO-3
    Output TypeFixed
    Line Regulation25mV
    Load Regulation100mV
    Minimum Input Voltage7.5V
    Maximum Input Voltage20V
    Output Voltage5V
    Maximum Output Current3A
    Maximum Power Dissipation30000mW
    Number of Outputs1
    Typical Quiescent Current12mA
    Junction to Ambient35C/W
    Junction to Case2C/W(Typ)
    MountingThrough Hole
    Product Width25.4mm
    Product Height7.44mm
    Product Length34.54mm
    Product TypeRegulator

    Report a problem
    Suggest a product