Datasheets
LM7805CK by:

IC VREG 5 V FIXED POSITIVE REGULATOR, MBFM2, METAL CAN-2, Fixed Positive Single Output Standard Regulator

Part Details for LM7805CK by National Semiconductor Corporation

Overview of LM7805CK by National Semiconductor Corporation

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Part Details for LM7805CK

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LM7805CK Part Data Attributes:

LM7805CK National Semiconductor Corporation
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LM7805CK National Semiconductor Corporation IC VREG 5 V FIXED POSITIVE REGULATOR, MBFM2, METAL CAN-2, Fixed Positive Single Output Standard Regulator
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description , TO-204/-3
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Adjustability FIXED
Dropout Voltage1-Nom 2 V
Input Voltage Absolute-Max 35 V
Input Voltage-Max 20 V
Input Voltage-Min 8 V
JESD-30 Code O-MBFM-P2
JESD-609 Code e0
Line Regulation-Max 0.05%
Load Regulation-Max 0.05%
Number of Functions 1
Number of Outputs 1
Number of Terminals 2
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min
Output Current1-Max 1 A
Output Voltage1-Max 5.25 V
Output Voltage1-Min 4.75 V
Output Voltage1-Nom 5 V
Package Body Material METAL
Package Equivalence Code TO-204/-3
Package Shape ROUND
Package Style FLANGE MOUNT
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Surface Mount NO
Technology BIPOLAR
Terminal Finish TIN LEAD
Terminal Form PIN/PEG
Terminal Position BOTTOM
Voltage Tolerance-Max 5%

Alternate Parts for LM7805CK

This table gives cross-reference parts and alternative options found for LM7805CK. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM7805CK, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
LM340KC-5.0 Fixed Positive Standard Regulator, 5V, BIPolar, MBFM2 National Semiconductor Corporation LM7805CK vs LM340KC-5.0
UC7805CK Fixed Positive Standard Regulator, 5VBIPolar, MBFM2, TO-3 Unitrode Corporation LM7805CK vs UC7805CK
UC7805CK Fixed Positive Standard Regulator, 5VBIPolar, MBFM2, TO-3 Unitrode Corp (RETIRED) LM7805CK vs UC7805CK
LM340KC-5.0 5V FIXED POSITIVE REGULATOR, MBFM2, METAL CAN, TO-3, 2 PIN Texas Instruments LM7805CK vs LM340KC-5.0
Part Number Description Manufacturer Compare
IP7805AGR1 Fixed Positive Standard Regulator, 5V, TO-257, 3 PIN TT Electronics Resistors LM7805CK vs IP7805AGR1
IP7805G Fixed Positive Standard Regulator, 5V, TO-257, 3 PIN TT Electronics Resistors LM7805CK vs IP7805G
MC7805CT1 5V FIXED POSITIVE REGULATOR, PSFM3, TO-220, 3 PIN onsemi LM7805CK vs MC7805CT1
L7805CV Positive voltage regulator ICs STMicroelectronics LM7805CK vs L7805CV
NJM7805FA Fixed Positive Standard Regulator, 5VBIPolar, PSFM3, TO-220, 3 PIN New Japan Radio Co Ltd LM7805CK vs NJM7805FA
KA7805AE Fixed Positive Standard Regulator, 5VBIPolar, TO-220, 3 PIN Fairchild Semiconductor Corporation LM7805CK vs KA7805AE
KA7805TSTU Fixed Positive Standard Regulator, 5VPSFM3, TO-220, 3 PIN Fairchild Semiconductor Corporation LM7805CK vs KA7805TSTU
LM340KC-5.0 Fixed Positive Standard Regulator, 5V, BIPolar, MBFM2 National Semiconductor Corporation LM7805CK vs LM340KC-5.0
KA7805TU Fixed Positive Standard Regulator, 5VBIPolar, PSFM3, TO-220, 3 PIN Fairchild Semiconductor Corporation LM7805CK vs KA7805TU
LM7805A-220M Fixed Positive Standard Regulator, 5VPSFM3, METAL, TO-220, 3 PIN TT Electronics Resistors LM7805CK vs LM7805A-220M

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