LP3871EMP-1.8/NOPB
- Mfr.Part #
- LP3871EMP-1.8/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-261-5, TO-261AB
- Datasheet
- Download
- Description
- IC REG LIN 1.8V 800MA SOT223-5
- Stock
- 5,499
- In Stock :
- 5,499
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Terminal Form :
- Gull wing
- Quiescent Current :
- 5mA
- Number of Functions :
- 1
- Packing Method :
- TR
- Operating Temperature :
- -40°C~125°C
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 1
- Dropout Voltage1-Nom :
- 0.24V
- Number of Regulators :
- 1
- Output Configuration :
- Positive
- Height :
- 1.8mm
- Output Voltage :
- 1.8V
- Mount :
- Surface Mount
- Nominal Output Voltage :
- 1.8V
- Output Voltage Accuracy :
- 1.5 %
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Input (Max) :
- 7V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Voltage Tolerance-Max :
- 3%
- Length :
- 6.5mm
- Lead Free :
- Lead Free
- PSRR :
- 73dB ~ 57dB (120Hz)
- Terminal Position :
- Dual
- Min Input Voltage :
- 2.5V
- Voltage Dropout (Max) :
- 0.35V @ 800mA
- Max Output Current :
- 800mA
- Width :
- 3.56mm
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Base Part Number :
- LP3871
- Number of Terminations :
- 5
- Number of Pins :
- 5
- Output Voltage 1 :
- 1.8V
- Package / Case :
- TO-261-5, TO-261AB
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 5
- JESD-609 Code :
- e3
- Accuracy :
- 1.5 %
- Control Features :
- Enable
- Current - Supply (Max) :
- 15mA
- Thickness :
- 1.6mm
- Factory Lead Time :
- 6 Weeks
- Dropout Voltage :
- 240mV
- REACH SVHC :
- No SVHC
- Output Type :
- FIXED
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Packaging :
- Tape and Reel (TR)
- Datasheets
- LP3871EMP-1.8/NOPB

Voltage Regulators - Linear Texas Instruments LP3871EMP-1.8/NOPB Overview
Optimize your applications with the Voltage Regulators - Linear Texas Instruments LP3871EMP-1.8/NOPB, a high-performance solution designed to ensure stable and reliable voltage regulation. This efficient linear regulator from Texas Instruments delivers a fixed output of 1.8V with a capability to supply up to 800mA of output current. Its compact SOT223-5 package is ideal for space-sensitive applications where efficiency and footprint are critical. The device is characterized by its low dropout, making it an excellent choice for scenarios where the input voltage is closely matched to the output voltage, thus enhancing its operational efficiency and reliability in critical applications.
LP3871EMP-1.8/NOPB Features
The LP3871EMP-1.8/NOPB is equipped with several key features that make it stand out. It offers a low dropout voltage which minimizes the power loss and enhances the overall efficiency of the system. The device supports a wide range of input voltages, making it versatile for various applications. Thermal overload protection and short-circuit protection are integrated, ensuring the longevity and safety of both the regulator and the application it serves. Furthermore, its low noise operation makes it suitable for sensitive applications where noise can be a critical factor.
LP3871EMP-1.8/NOPB Applications
- Consumer Electronics: Employed in devices like digital cameras and audio players where stable voltage is crucial for performance and device integrity.
- Portable Devices: Ideal for powering battery-operated devices such as handheld gaming consoles and GPS units, where efficient power usage extends battery life.
- Networking Equipment: Used in routers and modems, providing the necessary stable voltage to maintain reliable communication and device operation.
- Microprocessor Power Supply: Supplies clean and stable voltage to microprocessors in various computing and telecommunications equipment, ensuring stable operations and preventing system crashes due to voltage fluctuations.
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