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Part Details for LM2940T-12.0 by Texas Instruments
Overview of LM2940T-12.0 by Texas Instruments
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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 LM2940T-12.0
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
LM2940T-12.0-ND
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DigiKey | IC REG LINEAR 12V 1A TO220-3 Min Qty: 1 Lead time: 8 Weeks Container: Tube |
635 In Stock |
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$1.5253 / $2.5700 | Buy Now |
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Rochester Electronics | LM2940-N 1A Low Dropout Regulator RoHS: Not Compliant Status: Not Recommended for New Designs Min Qty: 1 | 10615 |
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$1.0700 / $1.2600 | Buy Now |
Part Details for LM2940T-12.0
LM2940T-12.0 CAD Models
LM2940T-12.0 Part Data Attributes
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LM2940T-12.0
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM2940T-12.0
Texas Instruments
1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | No | |
| Part Life Cycle Code | Lifetime Buy | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SFM | |
| Package Description | PLASTIC, TO-220, 3 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 1 V | |
| Dropout Voltage1-Nom | 0.5 V | |
| Input Voltage Absolute-Max | 60 V | |
| Input Voltage-Max | 26 V | |
| Input Voltage-Min | 13.6 V | |
| JESD-30 Code | R-PSFM-T3 | |
| JESD-609 Code | e0 | |
| Length | 14.986 mm | |
| Line Regulation-Max | 0.12% | |
| Load Regulation-Max | 0.2% | |
| 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 | -40 °C | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| 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 | SFM | |
| Package Equivalence Code | SIP3,.1TB | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Packing Method | TUBE | |
| Peak Reflow Temperature (Cel) | NOT APPLICABLE | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 4.7 mm | |
| 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) | NOT APPLICABLE | |
| Voltage Tolerance-Max | 5% | |
| Width | 10.16 mm |
Alternate Parts for LM2940T-12.0
This table gives cross-reference parts and alternative options found for LM2940T-12.0. 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 LM2940T-12.0, 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 |
|---|---|---|---|
| LM2940CT-12 | 1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 0 to 125 | Texas Instruments | LM2940T-12.0 vs LM2940CT-12 |
| LM2940CT-12 | IC VREG 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LM2940T-12.0 vs LM2940CT-12 |
| LM2940T-12.0 | IC VREG 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LM2940T-12.0 vs LM2940T-12.0 |
| LM2940CT-12/NOPB | IC VREG 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3, LEAD FREE, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LM2940T-12.0 vs LM2940CT-12/NOPB |
| LM2940T-12.0/NOPB | IC VREG 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LM2940T-12.0 vs LM2940T-12.0/NOPB |
| LM2940CT-12/NOPB | 1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 0 to 125 | Texas Instruments | LM2940T-12.0 vs LM2940CT-12/NOPB |
| LM2940T-12 | IC VREG 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LM2940T-12.0 vs LM2940T-12 |
| LM2940T-12.0/NOPB | 1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 -40 to 125 | Texas Instruments | LM2940T-12.0 vs LM2940T-12.0/NOPB |