Part Details for LM79M12CT/NOPB by Texas Instruments
Results Overview of LM79M12CT/NOPB by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 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.
LM79M12CT/NOPB Information
LM79M12CT/NOPB 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| DS96174CN/NOPB | Rochester Electronics LLC | DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16 | |
| LM611IM/NOPB | Rochester Electronics LLC | LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar |
Price & Stock for LM79M12CT/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
85994782
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Verical | Standard Regulator Neg -12V 0.5A 3-Pin(3+Tab) TO-220 Tube RoHS: Compliant Min Qty: 392 Package Multiple: 1 Date Code: 1701 | Americas - 23669 |
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$0.7086 / $0.9576 | Buy Now |
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Rochester Electronics | 3-Terminal, Negative Voltage Regulator RoHS: Compliant Status: Obsolete Min Qty: 1 | 23669 |
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$0.4750 / $0.7661 | Buy Now |
Part Details for LM79M12CT/NOPB
LM79M12CT/NOPB CAD Models
LM79M12CT/NOPB Part Data Attributes
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LM79M12CT/NOPB
Texas Instruments
Buy Now
Datasheet
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LM79M12CT/NOPB
Texas Instruments
500 mA -12V Output Negative Voltage Regulator / LDO 3-TO-220 0 to 125
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SFM | |
| Package Description | TO-220, 3 PIN | |
| Pin Count | 3 | |
| 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 | e3 | |
| 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 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED NEGATIVE 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 LM79M12CT/NOPB
This table gives cross-reference parts and alternative options found for LM79M12CT/NOPB. 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/NOPB, 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 |
|---|---|---|---|---|
| LM7905CT | Fairchild Semiconductor Corporation | Check for Price | Fixed Negative Standard Regulator, 5V, BIPolar, TO-220AB, 3 PIN | LM79M12CT/NOPB vs LM7905CT |
| LM79M05CT | Fairchild Semiconductor Corporation | Check for Price | Fixed Negative Standard Regulator, 5V, BIPolar, LEAD FREE, TO-220, 3 PIN | LM79M12CT/NOPB vs LM79M05CT |
| IP7905IT | TT Electronics Resistors | Check for Price | Fixed Negative Standard Regulator, 5V, PSFM3, PLASTIC, TO-220, 3 PIN | LM79M12CT/NOPB vs IP7905IT |
| IP7905AGR1 | TT Electronics Resistors | Check for Price | Fixed Negative Standard Regulator, 5V, PSFM3, TO-257, 3 PIN | LM79M12CT/NOPB vs IP7905AGR1 |
| IP120AG-05-BSS2 | TT Electronics Power and Hybrid / Semelab Limited | Check for Price | 5V FIXED NEGATIVE REGULATOR, MSFM3, TO-257, 3 PIN | LM79M12CT/NOPB vs IP120AG-05-BSS2 |
| LM7915CT | Texas Instruments | Check for Price | 1.5-A, negative linear voltage regulator 3-TO-220 0 to 125 | LM79M12CT/NOPB vs LM7915CT |
| LM7912CT | Fairchild Semiconductor Corporation | Check for Price | Fixed Negative Standard Regulator, 12V, BIPolar, TO-220AB, 3 PIN | LM79M12CT/NOPB vs LM7912CT |
| SG7905IG | Microsemi Corporation | Check for Price | Fixed Negative Standard Regulator, 5V, BIPolar, CSFM3, HERMETIC SEALED, TO-257, 3 PIN | LM79M12CT/NOPB vs SG7905IG |
| MC7905CT | Fairchild Semiconductor Corporation | Check for Price | Fixed Negative Standard Regulator, 5V, BIPolar, PSFM3, TO-220, 3 PIN | LM79M12CT/NOPB vs MC7905CT |
| LM79M05CT | Rochester Electronics LLC | Check for Price | Fixed Negative Standard Regulator, 5V, BIPolar, PSFM3, PLASTIC, TO-220, 3 PIN | LM79M12CT/NOPB vs LM79M05CT |
LM79M12CT/NOPB Frequently Asked Questions (FAQ)
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The maximum input voltage is 35V, but it's recommended to keep it below 25V for reliable operation.
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The LM79M12CT/NOPB can supply up to 1A of output current, but it's recommended to keep it below 500mA for reliable operation.
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The dropout voltage is typically around 2V, which means the input voltage needs to be at least 2V higher than the output voltage for proper regulation.
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Yes, the LM79M12CT/NOPB has built-in short-circuit protection, which limits the output current to prevent damage in case of a short circuit.
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The LM79M12CT/NOPB is rated for operation up to 125°C, but it's recommended to keep the junction temperature below 100°C for reliable operation.