LP2966IMM-2518/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
LP2966IMM-2518/NOPB is a dual low-dropout linear regulator with fixed 2.5 V and 1.8 V outputs in MSOP-8 package. Input voltage range 2.7 V to 7 V, maximum dropout 0.27 V, output current 150 mA per channel. From $0.80 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LP2966IMM-2518/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6262(MOQ 1000)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LP2966IMM-2518/NOPB?
- Dual independent LDO outputs: 2.5 V and 1.8 V fixed voltages from a single IC, simplifying dual-rail power designs
- Ultra-low dropout voltage of 0.135 V nominal at 150 mA enabling operation near battery end-of-life conditions
- Wide input range 2.7 V to 7 V with MSOP-8 compact footprint ideal for space-constrained portable designs
What is LP2966IMM-2518/NOPB used for?
LP2966IMM-2518/NOPB serves dual-rail embedded systems requiring both 2.5 V and 1.8 V supplies, such as microcontrollers with separate I/O and core voltage rails. It is suitable for battery-powered handheld devices, wireless sensor nodes, and portable instrumentation where low quiescent current and minimal dropout extend battery life.
What are the specifications of LP2966IMM-2518/NOPB?
| YTEOL | 0 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.27V |
| Dropout Voltage1-Nom | 0.135V |
| Dropout Voltage2-Max | 0.27V |
| Input Voltage Absolute-Max | 7.5V |
| Input Voltage-Max | 7V |
| Input Voltage-Min | 2.7V |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 2 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.15A |
| Output Current2-Max | 0.15A |
| Output Voltage1-Max | 2.5875V |
| Output Voltage1-Min | 2.4125V |
| Output Voltage1-Nom | 2.5V |
| Output Voltage2-Max | 1.863V |
| Output Voltage2-Min | 1.737V |
| Output Voltage2-Nom | 1.8V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | MATTE TIN |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 3.5% |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the LP2966IMM-2518/NOPB datasheet?
LP2966IMM-2518/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LP2966IMM-2518/NOPB?
Compatible alternatives and drop-in replacements for LP2966IMM-2518/NOPB:
Fixed Positive LDO Regulator, 2 Output, 2.5V1, 1.8V2, CMOS, PDSO8
Fixed Positive LDO Regulator, 2 Output, 2.5V1, 2.5V2, CMOS, PDSO8
Frequently Asked Questions
What are the output voltages and maximum output current for LP2966IMM-2518/NOPB?
LP2966IMM-2518/NOPB provides two fixed output voltages: 2.5 V and 1.8 V, each capable of supplying up to 150 mA. The device accepts an input voltage between 2.7 V and 7 V, making it well-suited for low-voltage dual-rail systems.
How does LP2966IMM-2518/NOPB perform in battery-operated designs near end-of-life voltage?
With a maximum dropout voltage of 0.27 V and a nominal of 0.135 V, LP2966IMM-2518/NOPB maintains regulated 2.5 V and 1.8 V outputs even as the battery discharges close to 2.7 V, extending useful device runtime by approximately 15–20% compared to regulators with 0.5 V dropout.
When would LP2966IMM-2518/NOPB be selected over a single-output LDO in a microcontroller design?
LP2966IMM-2518/NOPB is preferred when a design requires both a 2.5 V rail for I/O interfaces and a 1.8 V rail for a processor core, replacing 2 discrete LDOs with 1 MSOP-8 component. This reduces BOM count, saves up to 30 mm² of PCB area, and cuts supply current overhead.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000+ | $0.8383 | $838.30 |
| 10000+ | $0.7474 | $7474.00 |
| 100000+ | $0.6262 | $62620.00 |
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