Part Details for LM2941S by National Semiconductor Corporation
Overview of LM2941S by National Semiconductor Corporation
- Distributor Offerings: (14 listings)
- Number of FFF Equivalents: (10 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.
Applications
Consumer Electronics
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
Price & Stock for LM2941S
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 40 |
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RFQ | ||
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Bristol Electronics | 18 |
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RFQ | ||
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Bristol Electronics | 110 |
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RFQ | ||
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Quest Components | Voltage Regulator, Adjustable, +1.275V TO +25V, Bi-Polar, 5 Pin, Plastic, SIP | 6 |
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$2.5050 / $3.7575 | Buy Now |
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Quest Components | Voltage Regulator, Adjustable, +1.275V TO +25V, Bi-Polar, 5 Pin, Plastic, SIP | 1 |
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$1.5570 | Buy Now |
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Quest Components | Voltage Regulator, Adjustable, +1.275V TO +25V, Bi-Polar, 5 Pin, Plastic, SIP | 54 |
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$1.3525 / $2.1640 | Buy Now |
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Quest Components | Voltage Regulator, Adjustable, +1.275V TO +25V, Bi-Polar, 5 Pin, Plastic, SIP | 32 |
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$1.5500 / $2.4800 | Buy Now |
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Quest Components | Voltage Regulator, Adjustable, +1.275V TO +25V, Bi-Polar, 5 Pin, Plastic, SIP | 32 |
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$2.2392 / $3.0534 | Buy Now |
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Quest Components | Voltage Regulator, Adjustable, +1.275V TO +25V, Bi-Polar, 5 Pin, Plastic, SIP | 20 |
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$2.7555 / $3.7575 | Buy Now |
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Quest Components | Voltage Regulator, Adjustable, +1.275V TO +25V, Bi-Polar, 5 Pin, Plastic, SIP | 3 |
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$1.4000 / $1.7500 | Buy Now |
Part Details for LM2941S
LM2941S CAD Models
LM2941S Part Data Attributes:
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LM2941S
National Semiconductor Corporation
Buy Now
Datasheet
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LM2941S
National Semiconductor Corporation
IC VREG 5 V-20 V ADJUSTABLE POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO5, PLASTIC, TO-263, 5 PIN, Adjustable Positive Single Output LDO Regulator
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | PLASTIC, TO-263, 5 PIN | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | ADJUSTABLE | |
| Dropout Voltage1-Max | 1 V | |
| Dropout Voltage1-Nom | 0.5 V | |
| JESD-30 Code | R-PSSO-G5 | |
| JESD-609 Code | e0 | |
| Length | 10.16 mm | |
| Line Regulation-Max (%/V) | 0.032 | |
| Load Regulation-Max(%) | 0.78% | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current1-Max | 1 A | |
| Output Voltage1-Max | 20 V | |
| Output Voltage1-Min | 5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-263 | |
| Package Equivalence Code | SMSIP5H,.6,67TB | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 4.8 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.7 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 8.64 mm |
Alternate Parts for LM2941S
This table gives cross-reference parts and alternative options found for LM2941S. 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 LM2941S, 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 |
|---|---|---|---|
| LM2941CSX | IC VREG 5 V-20 V ADJUSTABLE POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO5, PLASTIC, TO-263, 5 PIN, Adjustable Positive Single Output LDO Regulator | National Semiconductor Corporation | LM2941S vs LM2941CSX |
| LM2941SX | IC VREG 5 V-20 V ADJUSTABLE POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO5, PLASTIC, TO-263, 5 PIN, Adjustable Positive Single Output LDO Regulator | National Semiconductor Corporation | LM2941S vs LM2941SX |
| LM2941CSX | 1A Low Dropout Adjustable Regulator 5-DDPAK/TO-263 0 to 125 | Texas Instruments | LM2941S vs LM2941CSX |
| SPX2941T5-L | Adjustable Positive LDO Regulator, 1.25V Min, 16V Max, 0.55V Dropout, BIPolar, PSSO5, LEAD FREE, TO-263, 5 PIN | Exar Corporation | LM2941S vs SPX2941T5-L |
| MIC2941AWUTR | 1.24 V-26V ADJUSTABLE POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSSO5, ROHS COMPLIANT, TO-263, 5 PIN | Micrel Inc | LM2941S vs MIC2941AWUTR |
| LM2941CS/NOPB | 1-A, 26-V, high-PSRR, adjustable low-dropout voltage regulator with enable from 0°C to 125°C 5-DDPAK/TO-263 0 to 125 | Texas Instruments | LM2941S vs LM2941CS/NOPB |
| LM2941S | 1-A, 26-V, high-PSRR, adjustable low-dropout voltage regulator with enable from -40°C to +125°C 5-DDPAK/TO-263 -40 to 125 | Texas Instruments | LM2941S vs LM2941S |
| LM2941SX | 1-A, 26-V, high-PSRR, adjustable low-dropout voltage regulator with enable from -40°C to +125°C 5-DDPAK/TO-263 -40 to 125 | Texas Instruments | LM2941S vs LM2941SX |
| SPX2941T5/TR | Adjustable Positive LDO Regulator, 1.25V Min, 16V Max, 0.55V Dropout, BIPolar, PSSO5, TO-263, 5 PIN | Exar Corporation | LM2941S vs SPX2941T5/TR |
| LM2941SX/NOPB | IC VREG 5 V-20 V ADJUSTABLE POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO5, ROHS COMPLIANT, PLASTIC, TO-263, 5 PIN, Adjustable Positive Single Output LDO Regulator | National Semiconductor Corporation | LM2941S vs LM2941SX/NOPB |