LP3981IMM-2.5/NOPB
- Mfr.Part #
- LP3981IMM-2.5/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 2.5V 300MA 8VSSOP
- Stock
- 15,628
- In Stock :
- 15,628
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 8
- Output Voltage :
- 2.5V
- Dropout Voltage1-Nom :
- 0.132V
- Mount :
- Surface Mount
- Terminal Pitch :
- 0.65mm
- Power Dissipation :
- 476mW
- Height :
- 1.07mm
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Quiescent Current :
- 210μA
- PSRR :
- 50dB ~ 55dB (1kHz ~ 10kHz)
- Max Output Voltage :
- 2.5V
- Number of Functions :
- 1
- Dropout Voltage :
- 132mV
- Voltage Tolerance-Max :
- 3%
- Max Supply Voltage :
- 6V
- Min Supply Voltage :
- 2.5V
- Operating Temperature :
- -40°C~125°C
- Voltage Dropout (Max) :
- 0.2V @ 300mA
- Radiation Hardening :
- No
- Number of Regulators :
- 1
- Max Output Current :
- 300mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LP3981
- Terminal Form :
- Gull wing
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Output Type :
- FIXED
- Length :
- 3mm
- Number of Outputs :
- 1
- Output Voltage 1 :
- 2.5V
- Thickness :
- 970μm
- Output Voltage Accuracy :
- 2 %
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Current - Quiescent (Iq) :
- 120μA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Nominal Output Voltage :
- 2.5V
- Pin Count :
- 8
- Termination :
- SMD/SMT
- Packaging :
- Tape and Reel (TR)
- Contact Plating :
- Tin
- Accuracy :
- 2 %
- Packing Method :
- TR
- Number of Pins :
- 8
- Control Features :
- Enable
- Width :
- 3mm
- Output Configuration :
- Positive
- REACH SVHC :
- No SVHC
- Min Input Voltage :
- 2.7V
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 476mW
- Datasheets
- LP3981IMM-2.5/NOPB

Voltage Regulators - Linear Texas Instruments LP3981IMM-2.5/NOPB Overview
The Voltage Regulators - Linear Texas Instruments LP3981IMM-2.5/NOPB is a highly efficient, compact, linear voltage regulator designed to deliver a fixed output of 2.5V with a capability of up to 300 mA of current. This device, housed in an 8-VSSOP package, is particularly suited for portable and battery-powered devices due to its low dropout voltage and minimal power dissipation. The LP3981IMM-2.5/NOPB provides excellent thermal performance and a stable output with low output noise, making it an optimal choice for sensitive applications requiring steady voltage.
LP3981IMM-2.5/NOPB Features
- Output Voltage: 2.5V
- Output Current: Up to 300 mA
- Package Type: 8-VSSOP
- Low Dropout Voltage
- High output accuracy
- Thermal overload protection
- Low power dissipation
LP3981IMM-2.5/NOPB Applications
- Portable Devices: Ensures a stable power supply for handheld devices like smartphones and tablets, contributing to consistent performance and extended battery life.
- Wireless Communication Equipment: Provides clean, stable voltage necessary for wireless modules, enhancing signal integrity and device reliability.
- Medical Devices: Suitable for use in portable medical devices where precise voltage regulation is critical for accurate readings and device safety.
- Consumer Electronics: Powers a wide range of consumer electronics, ensuring efficient operation with minimal power loss.
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