LP2986AIMM-3.3 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
LP2986AIMM-3.3 is a fixed 3.3V positive linear voltage regulator delivering 200mA output with ultra-low 350mV dropout voltage in a compact 8-VSSOP package. From $1.33 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LP2986AIMM-3.3 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.3316(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Fixed 3.3V positive output voltage with tight regulation accuracy
- Ultra-low 350mV dropout voltage at 200mA — extends battery life in portable designs
- Wide 16V absolute maximum input voltage range for robust operation
- Compact 8-VSSOP package ideal for space-constrained PCB layouts
- Single-output architecture with stable 200mA continuous load current
Applications
The LP2986AIMM-3.3 is widely used in battery-powered portable devices such as smartphones, wearables, and handheld instruments where low dropout performance is critical. Its fixed 3.3V output makes it a natural fit for powering microcontrollers, FPGAs, and digital logic circuits in industrial and consumer electronics. The compact VSSOP footprint also suits space-constrained IoT modules and sensor nodes requiring clean, regulated power.
Specifications
| Pbfree Code | No |
| YTEOL | 0 |
| Adjustability | FIXED/ADJUSTABLE |
| Dropout Voltage1-Max | 0.35V |
| Dropout Voltage1-Nom | 0.35V |
| Input Voltage Absolute-Max | 16V |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e0 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.2A |
| Output Voltage1-Nom | 3.3V |
| 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/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Terminal Finish | TIN LEAD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Voltage Tolerance-Max | 2% |
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LP2986AIMM-3.3:
Regulator, 0.35V Dropout, BIPolar, PDSO8
Frequently Asked Questions
What is the output voltage and maximum current of the LP2986AIMM-3.3?
The LP2986AIMM-3.3 provides a fixed 3.3V positive output voltage with a maximum continuous output current of 200mA, making it suitable for powering low-power digital ICs and microcontrollers.
What is the dropout voltage of the LP2986AIMM-3.3?
The LP2986AIMM-3.3 has a nominal and maximum dropout voltage of 350mV at full 200mA load. This low dropout characteristic allows the regulator to maintain regulation even when the input voltage is only 3.65V, extending usable battery life in portable applications.
What package does the LP2986AIMM-3.3 come in and what are typical applications?
The LP2986AIMM-3.3 is housed in an 8-pin VSSOP (S-PDSO-G8) small-outline package, which is suitable for surface-mount assembly on space-constrained PCBs. Typical applications include battery-powered portable devices, IoT sensor nodes, wearables, and any embedded system requiring a stable 3.3V rail from inputs up to 16V.
What are common alternatives or replacements for the LP2986AIMM-3.3?
Common pin-compatible or functionally similar alternatives include the TI LP2985, LP2992, and MIC5504 series LDO regulators, all offering fixed 3.3V output in small packages. When selecting a replacement, verify the dropout voltage, quiescent current, package footprint, and maximum input voltage to ensure compatibility with your design.
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|---|---|---|
| 1+ | $3.9600 | $3.96 |
| 4+ | $2.6400 | $10.56 |
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| 292+ | $1.5840 | $462.53 |
| 3000+ | $1.3316 | $3994.65 |
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