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
IP78M12AH-DESC Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN TT Electronics Resistors LM78M12AH vs IP78M12AH-DESC
IP78M12HR1 12V FIXED POSITIVE REGULATOR, BCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM78M12AH vs IP78M12HR1
LM140MH-12 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM78M12AH vs LM140MH-12
IP140MH-12-BSS2 Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN TT Electronics Resistors LM78M12AH vs IP140MH-12-BSS2
IP140MAH-12-883B 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM78M12AH vs IP140MAH-12-883B
IP78M12H-BSS2 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM78M12AH vs IP78M12H-BSS2
M38510/10703BXX Fixed Positive Standard Regulator, MBCY3, Linfinity Microelectronics LM78M12AH vs M38510/10703BXX
LM7812-39 Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN TT Electronics Resistors LM78M12AH vs LM7812-39
LM78M12H 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM78M12AH vs LM78M12H
LM140MH-12 Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN TT Electronics Resistors LM78M12AH vs LM140MH-12
Part Number Description Manufacturer Compare
LM7812-39 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM78M12AH vs LM7812-39
LM140H-12/883 Military Grade 1A Fixed Output Linear Regulator / LDO 3-TO -55 to 125 Texas Instruments LM78M12AH vs LM140H-12/883
NJM78L12A-(T1) Fixed Positive Standard Regulator, 12VBIPolar, PBCY3, TO-92, 3 PIN New Japan Radio Co Ltd LM78M12AH vs NJM78L12A-(T1)
LM140H-12-883B Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN TT Electronics Resistors LM78M12AH vs LM140H-12-883B
LM78M12AH 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM78M12AH vs LM78M12AH
MC78L12CPRE 12V FIXED POSITIVE REGULATOR, PBCY3, PLASTIC, TO-92, 3 PIN Motorola Mobility LLC LM78M12AH vs MC78L12CPRE
UA78L12ACPKG3 100-mA 30-V linear voltage regulator 3-SOT-89 0 to 125 Texas Instruments LM78M12AH vs UA78L12ACPKG3
UA78L12ACLPR 100-mA 30-V linear voltage regulator 3-TO-92 0 to 125 Texas Instruments LM78M12AH vs UA78L12ACLPR
L78L12ACZ Positive voltage regulators STMicroelectronics LM78M12AH vs L78L12ACZ
IP140MAH-12-OS2 Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN TT Electronics Resistors LM78M12AH vs IP140MAH-12-OS2

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