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Part Details for LM78L12ACMX by Texas Instruments
Results Overview of LM78L12ACMX by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Available)
- 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.
LM78L12ACMX Information
LM78L12ACMX 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 |
|---|---|---|---|
| LM78L12ACMX/NOPB | Texas Instruments | 100-mA Fixed Output Linear Regulator 8-SOIC 0 to 125 |
Price & Stock for LM78L12ACMX
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
LM78L12ACMXTR-ND
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DigiKey | IC REG LINEAR 12V 100MA 8-SOIC Min Qty: 2500 Lead time: 39 Weeks Container: Tape & Reel (TR) | Limited Supply - Call |
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$0.3269 / $0.3513 | Buy Now |
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Quest Components | IC,VOLT REGULATOR,FIXED,+12V,BIPOLAR,SOP,8PIN,PLASTIC | 4694 |
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$0.2398 / $0.6850 | Buy Now |
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Win Source Electronics | LM78LXX Series 3-Terminal Positive Regulators | IC REG LINEAR 12V 100MA 8SOIC | 24890 |
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$0.4821 / $0.7231 | Buy Now |
Part Details for LM78L12ACMX
LM78L12ACMX CAD Models
LM78L12ACMX Part Data Attributes
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LM78L12ACMX
Texas Instruments
Buy Now
Datasheet
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LM78L12ACMX
Texas Instruments
100-mA Fixed Output Linear Regulator 8-SOIC 0 to 125
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Adjustability | FIXED | |
| Dropout Voltage1-Nom | 2.5 V | |
| Input Voltage Absolute-Max | 35 V | |
| Input Voltage-Max | 27 V | |
| Input Voltage-Min | 14.5 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 4.9 mm | |
| Line Regulation-Max | 0.18% | |
| Load Regulation-Max | 0.1% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | ||
| Output Current1-Max | 0.1 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 | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 20 | |
| Voltage Tolerance-Max | 5% | |
| Width | 3.9 mm |
Alternate Parts for LM78L12ACMX
This table gives cross-reference parts and alternative options found for LM78L12ACMX. 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 LM78L12ACMX, 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 |
|---|---|---|---|---|
| L78L12CD13TR | STMicroelectronics | $0.0866 | Positive voltage regulators | LM78L12ACMX vs L78L12CD13TR |
| L78L12CD | STMicroelectronics | Check for Price | 12V FIXED POSITIVE REGULATOR, PDSO8, SO-8 | LM78L12ACMX vs L78L12CD |
| MC78L12ACD | Fairchild Semiconductor Corporation | Check for Price | Fixed Positive Standard Regulator, 12VBIPolar, PDSO8, SOP-8 | LM78L12ACMX vs MC78L12ACD |
LM78L12ACMX Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LM78L12ACMX is 35V, although it's recommended to keep it below 20V for optimal performance and to prevent overheating.
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The LM78L12ACMX is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and input voltage to ensure reliable operation.
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To ensure stability, make sure to use a minimum output capacitance of 10uF, and keep the input and output capacitors close to the device. Also, avoid using long leads or traces that can cause oscillations.
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No, the LM78L12ACMX is a positive voltage regulator and cannot be used as a negative voltage regulator. For negative voltage regulation, consider using a separate negative voltage regulator IC.
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The minimum input voltage required for the LM78L12ACMX to operate is 14.5V, although it's recommended to keep it above 15V for optimal performance.