| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM7812CK | National Semiconductor Corporation | Check for Price | Fixed Positive Standard Regulator, 12V, BIPolar, MBFM2 | LM7812CK vs LM7812CK |
Part Details for LM7812CK by Texas Instruments
Results Overview of LM7812CK by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Request Part)
- 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.
LM7812CK Information
LM7812CK by Texas Instruments 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.
Price & Stock for LM7812CK
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Vyrian | Fixed Positive Standard Regulator, 12V, BIPolar | 3248 |
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RFQ |
US Tariff Estimator: LM7812CK by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
LM7812CK Part Data Attributes
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LM7812CK
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM7812CK
Texas Instruments
Fixed Positive Standard Regulator, 12V, BIPolar, MBFM2
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| Part Life Cycle Code | Obsolete | |
| Part Package Code | TO-204AA | |
| Package Description | Metal To-3, Can-2 | |
| Pin Count | 2 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Adjustability | Fixed | |
| Dropout Voltage1-Nom | 3.1 V | |
| Input Voltage Absolute-Max | 35 V | |
| Input Voltage-Max | 27 V | |
| Input Voltage-Min | 14.5 V | |
| JESD-30 Code | O-MBFM-P2 | |
| Line Regulation-Max | 0.12% | |
| Load Regulation-Max | 0.12% | |
| 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 | 12.6 V | |
| Output Voltage1-Min | 11.4 V | |
| Output Voltage1-Nom | 12 V | |
| Package Body Material | Metal | |
| Package Code | BFM | |
| Package Equivalence Code | TO-204/-3 | |
| Package Shape | Round | |
| Package Style | Flange Mount | |
| Regulator Type | Fixed Positive Single Output Standard Regulator | |
| Surface Mount | No | |
| Technology | Bipolar | |
| Terminal Form | Pin/Peg | |
| Terminal Position | Bottom | |
| Voltage Tolerance-Max | 5% |
Alternate Parts for LM7812CK
This table gives cross-reference parts and alternative options found for LM7812CK. 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 LM7812CK, 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.