Part Details for LP2957AISX by National Semiconductor Corporation
Overview of LP2957AISX by National Semiconductor Corporation
- Distributor Offerings: (2 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
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
Price & Stock for LP2957AISX
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | 176 |
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$6.3195 / $11.4900 | Buy Now | |
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ComSIT USA | Fixed Positive LDO Regulator, 5V, 0.8V Dropout, BIPolar, PSSO5 RoHS: Not Compliant | Europe - 500 |
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RFQ |
Part Details for LP2957AISX
LP2957AISX CAD Models
LP2957AISX Part Data Attributes:
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LP2957AISX
National Semiconductor Corporation
Buy Now
Datasheet
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LP2957AISX
National Semiconductor Corporation
IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.8 V DROPOUT, PSSO5, TO-263, 5 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, 5 PIN | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 0.8 V | |
| Dropout Voltage1-Nom | 0.8 V | |
| Input Voltage Absolute-Max | 30 V | |
| Input Voltage-Max | 30 V | |
| Input Voltage-Min | 6 V | |
| JESD-30 Code | R-PSSO-G5 | |
| JESD-609 Code | e0 | |
| Length | 10.16 mm | |
| Line Regulation-Max | 0.01% | |
| Load Regulation-Max | 0.01% | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current1-Max | 0.25 A | |
| Output Voltage1-Max | 5.07 V | |
| Output Voltage1-Min | 4.93 V | |
| Output Voltage1-Nom | 5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-263 | |
| Package Equivalence Code | SMSIP5H,.6,67TB | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| 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 | 1.7 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 1.4% | |
| Width | 8.635 mm |
Alternate Parts for LP2957AISX
This table gives cross-reference parts and alternative options found for LP2957AISX. 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 LP2957AISX, 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 |
|---|---|---|---|
| LP2957IS/NOPB | IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.8 V DROPOUT, PSSO5, PLASTIC, TO-263, 5 PIN, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LP2957AISX vs LP2957IS/NOPB |
| LP2957AISX/NOPB | 250-mA, 30-V, low-dropout voltage regulator with high accuracy & power good 5-DDPAK/TO-263 -40 to 125 | Texas Instruments | LP2957AISX vs LP2957AISX/NOPB |
| LP2957IS | IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.8 V DROPOUT, PSSO5, PLASTIC, TO-263, 5 PIN, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LP2957AISX vs LP2957IS |
| LP2957AIT/NOPB | 250-mA, 30-V, low-dropout voltage regulator with high accuracy & power good 5-TO-220 -40 to 125 | Texas Instruments | LP2957AISX vs LP2957AIT/NOPB |
| LP2957AIS/NOPB | 5V FIXED POSITIVE LDO REGULATOR, 0.8V DROPOUT, PSSO5, PLASTIC, TO-263, 5 PIN | Texas Instruments | LP2957AISX vs LP2957AIS/NOPB |
| LP2957IS/NOPB | 5V Low-Dropout Regulator for micro-P Application 5-DDPAK/TO-263 -40 to 125 | Texas Instruments | LP2957AISX vs LP2957IS/NOPB |
| LP2957AIT | 5V Low-Dropout Regulator for micro-P Application 5-TO-220 -40 to 125 | Texas Instruments | LP2957AISX vs LP2957AIT |
| LP2957AISX/NOPB | IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.8 V DROPOUT, PSSO5, TO-263, 5 PIN, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LP2957AISX vs LP2957AISX/NOPB |
| LP2957ISX/NOPB | 250-mA, 30-V, low-dropout voltage regulator with power good 5-DDPAK/TO-263 -40 to 125 | Texas Instruments | LP2957AISX vs LP2957ISX/NOPB |
| LP2957ISX/NOPB | IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.8 V DROPOUT, PSSO5, TO-263, 5 PIN, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LP2957AISX vs LP2957ISX/NOPB |