Part Details for LM79M12CT by National Semiconductor Corporation
Overview of LM79M12CT by National Semiconductor Corporation
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (3 crosses)
- 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.
Price & Stock for LM79M12CT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
|
Bristol Electronics | 3 |
|
RFQ | ||
|
|
Bristol Electronics | 320 |
|
RFQ | ||
|
|
Quest Components | Voltage Regulator, -12V, Bi-Polar, 3 Pin, Plastic, SIP | 148 |
|
$0.6803 / $1.4577 | Buy Now |
|
|
Quest Components | Voltage Regulator, -12V, Bi-Polar, 3 Pin, Plastic, SIP | 727 |
|
$0.5551 / $2.1350 | Buy Now |
|
|
Quest Components | Voltage Regulator, -12V, Bi-Polar, 3 Pin, Plastic, SIP | 549 |
|
$0.5551 / $2.1350 | Buy Now |
|
|
Quest Components | Voltage Regulator, -12V, Bi-Polar, 3 Pin, Plastic, SIP | 31 |
|
$1.0675 / $2.1350 | Buy Now |
|
|
Quest Components | Voltage Regulator, -12V, Bi-Polar, 3 Pin, Plastic, SIP | 40 |
|
$1.1250 / $2.2500 | Buy Now |
|
|
Quest Components | Voltage Regulator, -12V, Bi-Polar, 3 Pin, Plastic, SIP | 56 |
|
$1.2148 / $2.4295 | Buy Now |
|
|
Quest Components | Voltage Regulator, -12V, Bi-Polar, 3 Pin, Plastic, SIP | 240 |
|
$1.0000 / $2.5000 | Buy Now |
|
|
ComSIT USA | 3-TERMINAL NEGATIVE REGULATOR Fixed Negative Standard Regulator, 12V, BIPolar, PSFM3 RoHS: Compliant | Europe - 500 |
|
RFQ |
Part Details for LM79M12CT
LM79M12CT CAD Models
LM79M12CT Part Data Attributes:
|
|
LM79M12CT
National Semiconductor Corporation
Buy Now
Datasheet
|
Compare Parts:
LM79M12CT
National Semiconductor Corporation
IC VREG 12 V FIXED NEGATIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN, Fixed Negative Single Output Standard Regulator
|
| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | PLASTIC, TO-220, 3 PIN | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | FIXED | |
| Dropout Voltage1-Nom | 1.1 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 | 0.05% | |
| Load Regulation-Max | 0.24% | |
| Moisture Sensitivity Level | 1 | |
| 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 | 0.5 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 | |
| Packing Method | RAIL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED NEGATIVE 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 | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Voltage Tolerance-Max | 5% |
Alternate Parts for LM79M12CT
This table gives cross-reference parts and alternative options found for LM79M12CT. 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 LM79M12CT, 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 |
|---|---|---|---|
| MC79M12CTBU | Fixed Negative Standard Regulator, 12V, BIPolar, PSFM3, TO-220, 3 PIN | Fairchild Semiconductor Corporation | LM79M12CT vs MC79M12CTBU |
| IP79M12ACT | Fixed Negative Standard Regulator, 12V, PSFM3, PLASTIC, TO-220, 3 PIN | TT Electronics Resistors | LM79M12CT vs IP79M12ACT |
| IP79M12ACT | 12V FIXED NEGATIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN | TT Electronics Power and Hybrid / Semelab Limited | LM79M12CT vs IP79M12ACT |