LP3981IMM-3.0/NOPB
- Mfr.Part #
- LP3981IMM-3.0/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 3V 300MA 8VSSOP
- Stock
- 8,747
- In Stock :
- 8,747
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Power Dissipation :
- 476mW
- Base Part Number :
- LP3981
- Min Input Voltage :
- 2.7V
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3mm
- Dropout Voltage :
- 132mV
- Pbfree Code :
- yes
- Length :
- 3mm
- Radiation Hardening :
- No
- Dropout Voltage1-Nom :
- 0.132V
- Output Voltage 1 :
- 3V
- Output Voltage Accuracy :
- 2 %
- Output Type :
- FIXED
- Contact Plating :
- Tin
- Input Voltage Absolute-Max :
- 6.5V
- Mounting Type :
- Surface Mount
- Voltage - Input (Max) :
- 6V
- Max Power Dissipation :
- 476mW
- Number of Functions :
- 1
- Thickness :
- 970μm
- Output Voltage :
- 3V
- Pin Count :
- 8
- Output Configuration :
- Positive
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Min Current Limit :
- 300mA
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- PSRR :
- 50dB ~ 55dB (1kHz ~ 10kHz)
- Quiescent Current :
- 210μA
- Accuracy :
- 2 %
- Number of Terminations :
- 8
- Height :
- 1.07mm
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.65mm
- Current - Quiescent (Iq) :
- 120μA
- Packing Method :
- TR
- Control Features :
- Enable
- Mount :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Number of Regulators :
- 1
- Max Output Current :
- 300mA
- Voltage Tolerance-Max :
- 3%
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Voltage Dropout (Max) :
- 0.2V @ 300mA
- JESD-609 Code :
- e3
- Number of Pins :
- 8
- Number of Outputs :
- 1
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C
- Datasheets
- LP3981IMM-3.0/NOPB

Voltage Regulators - Linear Texas Instruments LP3981IMM-3.0/NOPB Overview
The Voltage Regulators - Linear Texas Instruments LP3981IMM-3.0/NOPB is a premium, highly efficient linear voltage regulator designed specifically for applications requiring a stable and reliable power supply. Manufactured by Texas Instruments, a leader in analog IC technology, this regulator ensures a steady 3V output with a maximum output current of 300mA. The compact 8-VSSOP package is ideal for space-constrained applications, making it a versatile choice for modern electronic devices. The device's excellent load and line regulation capabilities make it a robust solution for maintaining consistent performance in varying conditions.
LP3981IMM-3.0/NOPB Features
This linear voltage regulator is designed with several key features that ensure performance reliability and versatility:
- Output Voltage: Precisely regulated 3.0 volts, ideal for consistent operations.
- Output Current: Capable of delivering up to 300mA, suitable for a range of low-power applications.
- Package Type: 8-VSSOP, which is compact and suitable for high-density mounting.
- Low Dropout: Ensures efficient operation even at lower input voltages, making it more flexible in battery-operated devices.
- Thermal Protection: Integrated thermal shutdown feature prevents damage from overheating, enhancing device longevity.
LP3981IMM-3.0/NOPB Applications
- Portable Devices: Perfect for powering GPS units, smartphones, and other portable electronics where consistent and reliable voltage is necessary.
- Healthcare: Used in medical devices such as portable monitors and small diagnostic equipment, providing stable power essential for accurate readings and functionality.
- Wearable Technology: Ideal for smartwatches and fitness trackers, ensuring smooth and efficient power delivery for prolonged battery life.
- Consumer Electronics: Supports applications in devices like digital cameras and portable audio players, where steady voltage levels contribute to device reliability and performance.
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