Part Details for LP3981ILD-2.5/NOPB by National Semiconductor Corporation
Results Overview of LP3981ILD-2.5/NOPB by National Semiconductor Corporation
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (3 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (2 options)
- CAD Models: (Request Part)
- 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.
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LP3981ILD-2.5/NOPB Information
LP3981ILD-2.5/NOPB by National Semiconductor Corporation is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LP3981ILDX-2.8/NOPB | Texas Instruments | Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator 6-WSON -40 to 125 | |
| LP3981ILDX-2.83/NOPB | Texas Instruments | Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator 6-WSON -40 to 125 | |
| LP3981ILDX-2.5/NOPB | Texas Instruments | Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator 6-WSON -40 to 125 |
Price & Stock for LP3981ILD-2.5/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 180 |
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RFQ | ||
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Rochester Electronics | Fixed Positive LDO Regulator, 2.5V, 0.2V Dropout, CMOS RoHS: Compliant Status: Active Min Qty: 1 | 6899 |
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$0.3095 / $0.4992 | Buy Now |
US Tariff Estimator: LP3981ILD-2.5/NOPB by National Semiconductor Corporation
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for LP3981ILD-2.5/NOPB
LP3981ILD-2.5/NOPB Part Data Attributes
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LP3981ILD-2.5/NOPB
National Semiconductor Corporation
Buy Now
Datasheet
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Compare Parts:
LP3981ILD-2.5/NOPB
National Semiconductor Corporation
IC VREG 2.5 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, DSO6, LLP-6, 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 | LLP-6 | |
| Reach Compliance Code | Unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 0.2 V | |
| Dropout Voltage1-Nom | 0.132 V | |
| Input Voltage Absolute-Max | 6.5 V | |
| Input Voltage-Max | 6 V | |
| Input Voltage-Min | 2.7 V | |
| JESD-30 Code | R-XDSO-N6 | |
| JESD-609 Code | e3 | |
| Length | 4 mm | |
| Line Regulation-Max | 0.015% | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 6 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 0.3 A | |
| Output Voltage1-Max | 2.575 V | |
| Output Voltage1-Min | 2.425 V | |
| Output Voltage1-Nom | 2.5 V | |
| Package Body Material | UNSPECIFIED | |
| Package Code | HVSON | |
| Package Equivalence Code | SOLCC6,.15,32 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 0.8 mm | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Voltage Tolerance-Max | 3% | |
| Width | 3 mm |
Alternate Parts for LP3981ILD-2.5/NOPB
This table gives cross-reference parts and alternative options found for LP3981ILD-2.5/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 LP3981ILD-2.5/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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LP3981ILDX-2.5 | National Semiconductor Corporation | Check for Price | IC VREG 2.5 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, DSO6, LLP-6, Fixed Positive Single Output LDO Regulator | LP3981ILD-2.5/NOPB vs LP3981ILDX-2.5 |
| LP3981ILD-2.5/NOPB | Texas Instruments | Check for Price | 300-mA, high-accuracy, low-dropout voltage regulator with enable 6-WSON -40 to 125 | LP3981ILD-2.5/NOPB vs LP3981ILD-2.5/NOPB |
| LP3981ILDX-2.5/NOPB | Texas Instruments | Check for Price | 300-mA, high-accuracy, low-dropout voltage regulator with enable 6-WSON -40 to 125 | LP3981ILD-2.5/NOPB vs LP3981ILDX-2.5/NOPB |