Datasheets
LM78M12AH by:

Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN

Part Details for LM78M12AH by TT Electronics Resistors

Overview of LM78M12AH by TT Electronics Resistors

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Applications Security and Surveillance Audio and Video Systems Transportation and Logistics Renewable Energy Automotive Robotics and Drones

Part Details for LM78M12AH

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LM78M12AH Part Data Attributes

LM78M12AH TT Electronics Resistors
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LM78M12AH TT Electronics Resistors Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN
Rohs Code No
Part Life Cycle Code Not Recommended
Ihs Manufacturer TT ELECTRONICS PLC
Package Description TO-39,
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
JESD-30 Code O-MBCY-W3
Number of Functions 1
Number of Terminals 3
Operating Temperature TJ-Max 150 °C
Operating Temperature TJ-Min -55 °C
Output Current1-Max 0.5 A
Output Voltage1-Max 12.48 V
Output Voltage1-Min 11.52 V
Output Voltage1-Nom 12 V
Package Body Material METAL
Package Code TO-39
Package Shape ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tolerance-Max 4%

Alternate Parts for LM78M12AH

This table gives cross-reference parts and alternative options found for LM78M12AH. 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 LM78M12AH, 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
LM140H-12-883BR1 Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN TT Electronics Resistors LM78M12AH vs LM140H-12-883BR1
LM140H-12-883BR1 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM78M12AH vs LM140H-12-883BR1
JL140-12BXA 12V FIXED POSITIVE REGULATOR, MBCY3, METAL CAN, TO-39, 2 PIN Texas Instruments LM78M12AH vs JL140-12BXA
LM140MAH-12 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM78M12AH vs LM140MAH-12
SG7812T/883B Fixed Positive Standard Regulator, 12VBIPolar, MBCY3, METAL CAN, TO-39, 3 PIN Microsemi Corporation LM78M12AH vs SG7812T/883B
SG7812AT Fixed Positive Standard Regulator, 12VBIPolar, MBCY3, METAL CAN, TO-39, 3 PIN Microsemi Corporation LM78M12AH vs SG7812AT
IP78M12H-883B Fixed Positive Standard Regulator, 12VMBCY3, TT Electronics Resistors LM78M12AH vs IP78M12H-883B
LM140H-12-883B 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM78M12AH vs LM140H-12-883B
IP78M12AHR1 12V FIXED POSITIVE REGULATOR, BCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM78M12AH vs IP78M12AHR1
LM78M12H 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM78M12AH vs LM78M12H
Part Number Description Manufacturer Compare
UPC78L12T-AZ 3 Terminal Regulators, POMM, / Renesas Electronics Corporation LM78M12AH vs UPC78L12T-AZ
IP140MAH-12-OS2 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM78M12AH vs IP140MAH-12-OS2
LM340LAH-12/NOPB IC VREG 12 V FIXED POSITIVE REGULATOR, MBCY3, ROHS COMPLIANT, METAL CAN, TO-39, 3 PIN, Fixed Positive Single Output Standard Regulator Texas Instruments LM78M12AH vs LM340LAH-12/NOPB
LR78L12U Fixed Positive Standard Regulator, 12VBIPolar, LRC Leshan Radio Co Ltd LM78M12AH vs LR78L12U
L78L12ACZ-AP Positive voltage regulators STMicroelectronics LM78M12AH vs L78L12ACZ-AP
MC78L12CPRM Fixed Positive Standard Regulator, 12VBIPolar, PBCY3, PLASTIC, TO-92, 3 PIN Motorola Semiconductor Products LM78M12AH vs MC78L12CPRM
MC78L12CPRM 12V FIXED POSITIVE REGULATOR, PBCY3, PLASTIC, TO-92, 3 PIN Motorola Mobility LLC LM78M12AH vs MC78L12CPRM
IP78M12HR1 Fixed Positive Standard Regulator, 12V, TO-39, 3 PIN TT Electronics Resistors LM78M12AH vs IP78M12HR1
UA78L12ACLPME3 100-mA, 30-V VIN, Positive-Voltage Linear Regulators 3-TO-92 0 to 125 Texas Instruments LM78M12AH vs UA78L12ACLPME3
M38510/10703BXA Fixed Positive Standard Regulator, 12VBIPolar, MBCY3 Microchip Technology Inc LM78M12AH vs M38510/10703BXA

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