Part Details for LM2940CSX-15/NOPB by National Semiconductor Corporation
Overview of LM2940CSX-15/NOPB by National Semiconductor Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (5 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (4 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.
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 LM2940CSX-15/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | LM2940C 1A Low Dropout Regulator RoHS: Not Compliant Status: Active Min Qty: 1 | 489 |
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$0.8840 / $1.0400 | Buy Now |
Part Details for LM2940CSX-15/NOPB
LM2940CSX-15/NOPB CAD Models
LM2940CSX-15/NOPB Part Data Attributes
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LM2940CSX-15/NOPB
National Semiconductor Corporation
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Datasheet
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LM2940CSX-15/NOPB
National Semiconductor Corporation
IC VREG 15 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3, TO-263, 3 PIN, Fixed Positive Single Output LDO Regulator
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | TO-263, 3 PIN | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 1 V | |
| Dropout Voltage1-Nom | 0.5 V | |
| Input Voltage Absolute-Max | 45 V | |
| Input Voltage-Max | 26 V | |
| Input Voltage-Min | 16.75 V | |
| JESD-30 Code | R-PSSO-G3 | |
| JESD-609 Code | e3 | |
| Length | 10.16 mm | |
| Line Regulation-Max | 0.15% | |
| Load Regulation-Max | 0.15% | |
| Moisture Sensitivity Level | 3 | |
| 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 | 1 A | |
| Output Voltage1-Max | 15.75 V | |
| Output Voltage1-Min | 14.25 V | |
| Output Voltage1-Nom | 15 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-263 | |
| Package Equivalence Code | SMSIP3H,.55TB | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 245 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 4.8 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 5% | |
| Width | 8.64 mm |
Alternate Parts for LM2940CSX-15/NOPB
This table gives cross-reference parts and alternative options found for LM2940CSX-15/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 LM2940CSX-15/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 | Description | Manufacturer | Compare |
|---|---|---|---|
| LM2940CSX-15/NOPB | 1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-DDPAK/TO-263 0 to 125 | Texas Instruments | LM2940CSX-15/NOPB vs LM2940CSX-15/NOPB |
| LM2940CS-15/NOPB | 1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-DDPAK/TO-263 0 to 125 | Texas Instruments | LM2940CSX-15/NOPB vs LM2940CS-15/NOPB |
| LM2940CSX-15 | IC VREG 15 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3, TO-263, 3 PIN, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LM2940CSX-15/NOPB vs LM2940CSX-15 |
| LM2940CS-15 | IC VREG 15 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3, TO-263, 3 PIN, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LM2940CSX-15/NOPB vs LM2940CS-15 |
| LM2940CSX-15 | 1A Low Dropout Regulator 3-DDPAK/TO-263 0 to 125 | Texas Instruments | LM2940CSX-15/NOPB vs LM2940CSX-15 |