LP3871ES-5.0/NOPB
- Mfr.Part #
- LP3871ES-5.0/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LIN 5V 800MA DDPAK/TO263
- Stock
- 1,300
- In Stock :
- 1,300
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Terminations :
- 5
- Operating Temperature :
- -40°C~125°C
- Output Type :
- FIXED
- Output Voltage 1 :
- 5V
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e3
- Packing Method :
- Rail
- Peak Reflow Temperature (Cel) :
- 245
- ECCN Code :
- EAR99
- Current - Output :
- 800mA
- Control Features :
- Enable
- Base Part Number :
- LP3871
- Dropout Voltage1-Nom :
- 0.24V
- Number of Functions :
- 1
- Output Voltage :
- 5V
- PSRR :
- 73dB ~ 57dB (120Hz)
- Current - Supply (Max) :
- 15mA
- Number of Outputs :
- 1
- JESD-30 Code :
- R-PSSO-G5
- Number of Pins :
- 6
- Current - Quiescent (Iq) :
- 5mA
- Dropout Voltage :
- 240mV
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Terminal Form :
- Gull wing
- Voltage Tolerance-Max :
- 3%
- Pin Count :
- 4
- Voltage - Input (Max) :
- 7V
- Number of Regulators :
- 1
- Pbfree Code :
- yes
- Output Configuration :
- Positive
- Voltage Dropout (Max) :
- 0.35V @ 800mA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mount :
- Surface Mount
- Terminal Position :
- Single
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 4.8mm
- Packaging :
- Tube
- Terminal Finish :
- Matte Tin (Sn)
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Datasheets
- LP3871ES-5.0/NOPB

Voltage Regulators - Linear National Semiconductor LP3871ES-5.0/NOPB Overview
The Voltage Regulators - Linear National Semiconductor LP3871ES-5.0/NOPB is a meticulously designed linear voltage regulator, capable of delivering a stable 5V output with a current up to 800mA. Engineered by National Semiconductor, this regulator is housed in a robust DDPAK/TO263 package, ensuring high reliability and thermal efficiency. Ideal for applications requiring precise voltage control, the LP3871ES-5.0/NOPB offers a compact solution for advanced electronic circuits, combining performance with practicality to meet diverse industrial requirements. Its straightforward integration and operational stability make it an exemplary choice for manufacturers seeking high-performance power management solutions.
LP3871ES-5.0/NOPB Features
- Stable 5V output with 800mA current capability ensures sufficient power for various applications.
- Linear regulation provides low-noise output, crucial for sensitive electronic components.
- The DDPAK/TO263 package offers enhanced thermal conductivity and durability for extended usage.
- Low dropout voltage enhances efficiency, particularly in low voltage operations.
- Over-temperature and over-current protection features safeguard the circuitry from potential damage.
LP3871ES-5.0/NOPB Applications
- Consumer Electronics: Utilized in devices like smart home systems and audio equipment to provide stable power, ensuring reliable operation and longevity of the device.
- Portable Devices: Empowers battery-operated devices such as handheld gaming consoles and portable media players with consistent voltage, crucial for optimal performance and battery efficiency.
- Telecommunications: Serves in telecom infrastructures, enhancing power supply solutions for routers and switches by providing precise voltage regulation.
- Computing: Integral in PCs and servers, ensuring stable operation of the CPU and other sensitive components by delivering consistent power.
- Industrial Applications: Used in automation systems and precision instrumentation to maintain accurate control over system operations, contributing to enhanced process reliability and efficiency.
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