Datasheets
MC78M12CT by:

Fixed Positive Standard Regulator, 12VBIPolar, TO-220AB, 3 PIN

Part Details for MC78M12CT by Fairchild Semiconductor Corporation

Overview of MC78M12CT by Fairchild Semiconductor Corporation

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Price & Stock for MC78M12CT

Part # Distributor Description Stock Price Buy
Quest Components Voltage Regulator, +12V, Bi-Polar, 3 Pin, Plastic, SIP 150
  • 1 $0.2049
  • 25 $0.1708
  • 60 $0.1366
$0.1366 / $0.2049 Buy Now

Part Details for MC78M12CT

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MC78M12CT Part Data Attributes:

MC78M12CT Fairchild Semiconductor Corporation
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MC78M12CT Fairchild Semiconductor Corporation Fixed Positive Standard Regulator, 12VBIPolar, TO-220AB, 3 PIN
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code TO-220AB
Package Description TO-220AB, 3 PIN
Pin Count 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 30 V
Input Voltage-Min 14.5 V
JESD-30 Code R-XSFM-T3
JESD-609 Code e3
Line Regulation-Max 0.1%
Load Regulation-Max 0.24%
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min
Output Current1-Max 0.5 A
Output Voltage1-Max 12.6 V
Output Voltage1-Min 11.4 V
Output Voltage1-Nom 12 V
Package Body Material UNSPECIFIED
Package Code TO-220
Package Equivalence Code SIP3,.1TB
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Surface Mount NO
Technology BIPOLAR
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position SINGLE
Voltage Tolerance-Max 5%

Alternate Parts for MC78M12CT

This table gives cross-reference parts and alternative options found for MC78M12CT. 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 MC78M12CT, 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
UA78M12CKCS 500-mA, 30-V, linear voltage regulator 3-TO-220 0 to 125 Texas Instruments MC78M12CT vs UA78M12CKCS
HA178M12P Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, TO-220AB, 3 PIN Hitachi Ltd MC78M12CT vs HA178M12P
L78M12CV Precision 500 mA regulators STMicroelectronics MC78M12CT vs L78M12CV
UA78M12CU IC VREG 12 V FIXED POSITIVE REGULATOR, PSFM3, TO-220, 3 PIN, Fixed Positive Single Output Standard Regulator NXP Semiconductors MC78M12CT vs UA78M12CU
HA178M12 Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, TO-220AB, 3 PIN Hitachi Ltd MC78M12CT vs HA178M12
MC78M12CT 12V FIXED POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN onsemi MC78M12CT vs MC78M12CT
LM78M12T Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, TO-220, 3 PIN Fairchild Semiconductor Corporation MC78M12CT vs LM78M12T
KA78M12TU Fixed Positive Standard Regulator, 12VPSFM3, TO-220, 3 PIN Rochester Electronics LLC MC78M12CT vs KA78M12TU
KA78M12TU Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, TO-220, 3 PIN Fairchild Semiconductor Corporation MC78M12CT vs KA78M12TU
UA78M12CKCSE3 500-mA, 30-V, linear voltage regulator 3-TO-220 0 to 125 Texas Instruments MC78M12CT vs UA78M12CKCSE3
Part Number Description Manufacturer Compare
KA78M12RTM Fixed Positive Standard Regulator, 12VPSSO2, TO-252, DPAK-3 Rochester Electronics LLC MC78M12CT vs KA78M12RTM
MC78M12CT 12V FIXED POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN onsemi MC78M12CT vs MC78M12CT
MC78M12CDT 12V FIXED POSITIVE REGULATOR, PSSO2, PLASTIC, DPAK-3 onsemi MC78M12CT vs MC78M12CDT
MC78M12BDTG Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 12 V; TJ = -40° to +125°C, DPAK (SINGLE GAUGE) TO-252, 75-TUBE onsemi MC78M12CT vs MC78M12BDTG
KA78M12TU Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, TO-220, 3 PIN Fairchild Semiconductor Corporation MC78M12CT vs KA78M12TU
MC78M12BDT 12V FIXED POSITIVE REGULATOR, PSSO2, PLASTIC, DPAK-3 onsemi MC78M12CT vs MC78M12BDT
NJM78M12FA Fixed Positive Standard Regulator, 12V, BIPolar, PSFM3, TO-220F, 3 PIN Nisshinbo Micro Devices MC78M12CT vs NJM78M12FA
L78M12ABDT-TR Precision 500 mA regulators STMicroelectronics MC78M12CT vs L78M12ABDT-TR
MC78M12ACDTRKG Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 12 V; TJ = 0° to +125°C, DPAK (SINGLE GAUGE) TO-252, 2500-REEL onsemi MC78M12CT vs MC78M12ACDTRKG
SG7812AG/DESC Fixed Positive Standard Regulator, 12VBIPolar, CSFM3 Microchip Technology Inc MC78M12CT vs SG7812AG/DESC

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