Part Details for LM2940S-9.0 by National Semiconductor Corporation
Overview of LM2940S-9.0 by National Semiconductor Corporation
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- 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 LM2940S-9.0
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | Min Qty: 3 | 155 |
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$0.6750 / $1.8000 | Buy Now |
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Quest Components | 124 |
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$0.9000 / $2.4000 | Buy Now | |
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Quest Components | 469 |
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$1.2454 / $3.0192 | Buy Now | |
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Rochester Electronics | Fixed Positive LDO Regulator, 9V, 1V Dropout, BIPolar, PSSO3 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 205 |
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$0.9477 / $1.1100 | Buy Now |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 41 |
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$1.0000 / $1.5400 | Buy Now |
Part Details for LM2940S-9.0
LM2940S-9.0 CAD Models
LM2940S-9.0 Part Data Attributes
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LM2940S-9.0
National Semiconductor Corporation
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Datasheet
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LM2940S-9.0
National Semiconductor Corporation
IC VREG 9 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 | No | |
| 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 | 60 V | |
| Input Voltage-Max | 26 V | |
| Input Voltage-Min | 10.5 V | |
| JESD-30 Code | R-PSSO-G3 | |
| JESD-609 Code | e0 | |
| Length | 10.16 mm | |
| Line Regulation-Max | 0.09% | |
| 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 | -40 °C | |
| Output Current1-Max | 1 A | |
| Output Voltage1-Max | 9.45 V | |
| Output Voltage1-Min | 8.55 V | |
| Output Voltage1-Nom | 9 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-263 | |
| Package Equivalence Code | SMSIP3H,.55TB | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | RAIL | |
| Peak Reflow Temperature (Cel) | 235 | |
| 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 | Tin/Lead (Sn/Pb) | |
| 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 LM2940S-9.0
This table gives cross-reference parts and alternative options found for LM2940S-9.0. 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 LM2940S-9.0, 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 |
|---|---|---|---|
| LM2940S-9.0/NOPB | IC VREG 9 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3, TO-263, 3 PIN, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LM2940S-9.0 vs LM2940S-9.0/NOPB |
| LM2940CS-9.0 | IC VREG 9 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3, TO-263, 3 PIN, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LM2940S-9.0 vs LM2940CS-9.0 |
| LM2940CS-9.0/NOPB | IC VREG 9 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3, TO-263, 3 PIN, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LM2940S-9.0 vs LM2940CS-9.0/NOPB |
| LM2940SX-9.0 | IC VREG 9 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3, TO-263, 3 PIN, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LM2940S-9.0 vs LM2940SX-9.0 |
| LM2940CSX-9.0/NOPB | IC VREG 9 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3, TO-263, 3 PIN, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LM2940S-9.0 vs LM2940CSX-9.0/NOPB |