Part Details for MC7812CT by Motorola Mobility LLC
Results Overview of MC7812CT by Motorola Mobility LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
MC7812CT Information
MC7812CT by Motorola Mobility LLC is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part Details for MC7812CT
MC7812CT CAD Models
MC7812CT Part Data Attributes
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MC7812CT
Motorola Mobility LLC
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Datasheet
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MC7812CT
Motorola Mobility LLC
12V FIXED POSITIVE REGULATOR, PSFM3, PLASTIC, SFM-3
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| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | MOTOROLA INC | |
| Part Package Code | SFM | |
| Package Description | , SIP3,.1TB | |
| 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-PSFM-T3 | |
| JESD-609 Code | e0 | |
| Line Regulation-Max | 0.048% | |
| Load Regulation-Max | 0.06% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 1 A | |
| Output Voltage1-Max | 12.6 V | |
| Output Voltage1-Min | 11.4 V | |
| Output Voltage1-Nom | 12 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SFM | |
| 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 | Tin/Lead (Sn/Pb) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | SINGLE | |
| Voltage Tolerance-Max | 5% |
Alternate Parts for MC7812CT
This table gives cross-reference parts and alternative options found for MC7812CT. 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 MC7812CT, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM340T-012 | onsemi | Check for Price | 12V FIXED POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN | MC7812CT vs LM340T-012 |
MC7812CT Frequently Asked Questions (FAQ)
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The maximum input voltage for the MC7812CT is 35V, but it's recommended to keep it below 25V for reliable operation.
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The MC7812CT can supply up to 1A of output current, but it's recommended to keep it below 0.5A for reliable operation.
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The dropout voltage of the MC7812CT is typically around 2V, which means the input voltage should be at least 2V higher than the output voltage.
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Yes, the MC7812CT has built-in short-circuit protection, which limits the output current to prevent damage in case of a short circuit.
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No, the MC7812CT is a linear voltage regulator and is not suitable for use in switching power supplies. It's designed for use in linear power supplies only.