Part Details for LP3891EMR-1.2 by National Semiconductor Corporation
Overview of LP3891EMR-1.2 by National Semiconductor Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (4 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.
Applications
Education and Research
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
Price & Stock for LP3891EMR-1.2
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 15 |
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$2.5200 / $2.9600 | Buy Now |
Part Details for LP3891EMR-1.2
LP3891EMR-1.2 CAD Models
LP3891EMR-1.2 Part Data Attributes
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LP3891EMR-1.2
National Semiconductor Corporation
Buy Now
Datasheet
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Compare Parts:
LP3891EMR-1.2
National Semiconductor Corporation
IC VREG 1.216 V FIXED POSITIVE LDO REGULATOR, 0.43 V DROPOUT, PDSO8, MOLDED, PSOP-8, 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 | MOLDED, PSOP-8 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 0.43 V | |
| Dropout Voltage1-Nom | 0.115 V | |
| Input Voltage Absolute-Max | 6 V | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 1.646 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 4.93 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 0.8 A | |
| Output Voltage1-Max | 1.246 V | |
| Output Voltage1-Min | 1.186 V | |
| Output Voltage1-Nom | 1.216 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HLSOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | |
| Packing Method | RAIL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 1.68 mm | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Voltage Tolerance-Max | 2.5% | |
| Width | 3.94 mm |
Alternate Parts for LP3891EMR-1.2
This table gives cross-reference parts and alternative options found for LP3891EMR-1.2. 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 LP3891EMR-1.2, 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 |
|---|---|---|---|
| LP3891EMRX-1.2/NOPB | IC VREG 1.216 V FIXED POSITIVE LDO REGULATOR, 0.43 V DROPOUT, PDSO8, MOLDED, PSOP-8, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LP3891EMR-1.2 vs LP3891EMRX-1.2/NOPB |
| LP3891EMRX-1.2/NOPB | 800-mA, ultra-low-dropout voltage regulator with enable 8-SO PowerPAD -40 to 125 | Texas Instruments | LP3891EMR-1.2 vs LP3891EMRX-1.2/NOPB |
| LP3891EMR-1.2/NOPB | 800-mA, ultra-low-dropout voltage regulator with enable 8-SO PowerPAD -40 to 125 | Texas Instruments | LP3891EMR-1.2 vs LP3891EMR-1.2/NOPB |
| LP3891EMR-1.2/NOPB | IC VREG 1.216 V FIXED POSITIVE LDO REGULATOR, 0.43 V DROPOUT, PDSO8, MOLDED, PSOP-8, Fixed Positive Single Output LDO Regulator | National Semiconductor Corporation | LP3891EMR-1.2 vs LP3891EMR-1.2/NOPB |