Part Details for KA7812 by Fairchild Semiconductor Corporation
Results Overview of KA7812 by Fairchild Semiconductor Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (10 replacements)
- 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.
KA7812 Information
KA7812 by Fairchild Semiconductor Corporation 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 KA7812
| Part # | Distributor | Description | Stock | Price | Buy | |
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ComSIT USA | Electronic Component RoHS: Not Compliant |
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RFQ |
Part Details for KA7812
KA7812 CAD Models
KA7812 Part Data Attributes
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KA7812
Fairchild Semiconductor Corporation
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Datasheet
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KA7812
Fairchild Semiconductor Corporation
Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, TO-220, 3 PIN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | SFM | |
| Package Description | TO-220, 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-PSFM-T3 | |
| JESD-609 Code | e3 | |
| Line Regulation-Max | 0.24% | |
| 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 | 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 | 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 KA7812
This table gives cross-reference parts and alternative options found for KA7812. 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 KA7812, 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 |
|---|---|---|---|---|
| UA7812CKCE3 | Texas Instruments | Check for Price | 3 Pin 1.5A Fixed 12V Positive Voltage Regulator 3-TO-220 | KA7812 vs UA7812CKCE3 |
| ML7812A | Micro Electronics Ltd | Check for Price | Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, TO-220, 3 PIN | KA7812 vs ML7812A |
| UA7812CKCT | Texas Instruments | Check for Price | 1.5-A, 38-V, linear voltage regulator 3-TO-220 0 to 125 | KA7812 vs UA7812CKCT |
| UA7812CKC | Texas Instruments | Check for Price | 3 Pin 1.5A Fixed 12V Positive Voltage Regulator 3-TO-220 0 to 125 | KA7812 vs UA7812CKC |
| MC7812CT | Fairchild Semiconductor Corporation | Check for Price | Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, TO-220, 3 PIN | KA7812 vs MC7812CT |
| UA7812QKC | Texas Instruments | Check for Price | 12V FIXED POSITIVE REGULATOR, PSFM3, TO-220AB, 3 PIN | KA7812 vs UA7812QKC |
| KA7812ETSTU | Fairchild Semiconductor Corporation | Check for Price | Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, ROHS COMPLIANT, TO-220, 3 PIN | KA7812 vs KA7812ETSTU |
| KA7812TU | Fairchild Semiconductor Corporation | Check for Price | Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, TO-220, 3 PIN | KA7812 vs KA7812TU |
| AN7812 | Panasonic Electronic Components | Check for Price | Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, TO-220AB, 3 PIN | KA7812 vs AN7812 |
| KA7812E | Fairchild Semiconductor Corporation | Check for Price | Fixed Positive Standard Regulator, 12VBIPolar, TO-220, 3 PIN | KA7812 vs KA7812E |