| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| AN77L08 | Panasonic Electronic Components | Check for Price | Fixed Positive LDO Regulator, 8V, 0.51V Dropout, BIPolar, PBCY3 | LM2940-80CKCS vs AN77L08 |
| AN8008 | Panasonic Electronic Components | Check for Price | Fixed Positive LDO Regulator, 8V, 0.3V Dropout, BIPolar, PBCY3 | LM2940-80CKCS vs AN8008 |
| LM2940-80IKCS | Texas Instruments | Check for Price | Fixed Positive LDO Regulator, 8V, 0.8V Dropout, BIPolar, PSFM3 | LM2940-80CKCS vs LM2940-80IKCS |
Part Details for LM2940-80CKCS by Texas Instruments
Results Overview of LM2940-80CKCS by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (3 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.
LM2940-80CKCS Information
LM2940-80CKCS 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 |
|---|---|---|---|
| LM2940SX-5.0 | Texas Instruments | 1A Low Dropout Regulator 3-DDPAK/TO-263 -40 to 125 | |
| LM2940T-8.0/NOPB | Texas Instruments | 1A Low Dropout Regulator 3-TO-220 -40 to 125 | |
| LM2940T-5.0 | Texas Instruments | 1A Low Dropout Regulator 3-TO-220 -40 to 125 |
Price & Stock for LM2940-80CKCS
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
|
Vyrian | Fixed Positive LDO Regulator, 8V, 0.8V Dropout, BIPolar, PSFM3 | 3293 |
|
RFQ |
US Tariff Estimator: LM2940-80CKCS 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.
LM2940-80CKCS Part Data Attributes
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LM2940-80CKCS
Texas Instruments
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Datasheet
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LM2940-80CKCS
Texas Instruments
Fixed Positive LDO Regulator, 8V, 0.8V Dropout, BIPolar, PSFM3
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| Part Life Cycle Code | Obsolete | |
| Part Package Code | SFM | |
| Package Description | Plastic, To-220, 3 Pin | |
| Pin Count | 3 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Adjustability | Fixed | |
| Dropout Voltage1-Max | 0.8 V | |
| Dropout Voltage1-Nom | 0.385 V | |
| Input Voltage Absolute-Max | 45 V | |
| Input Voltage-Max | 26 V | |
| Input Voltage-Min | 9.4 V | |
| JESD-30 Code | R-PSFM-T3 | |
| Line Regulation-Max | 0.08% | |
| Load Regulation-Max | 0.08% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature TJ-Max | 150 °C | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | ||
| Output Current1-Max | 1 A | |
| Output Voltage1-Max | 8.4 V | |
| Output Voltage1-Min | 7.6 V | |
| Output Voltage1-Nom | 8 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SFM | |
| Package Equivalence Code | SIP3,.1,50 | |
| Package Shape | Rectangular | |
| Package Style | Flange Mount | |
| Qualification Status | Not Qualified | |
| Regulator Type | Fixed Positive Single Output Ldo Regulator | |
| Surface Mount | No | |
| Technology | Bipolar | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Single | |
| Voltage Tolerance-Max | 5% |
Alternate Parts for LM2940-80CKCS
This table gives cross-reference parts and alternative options found for LM2940-80CKCS. 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 LM2940-80CKCS, 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.