LP3876ESX-2.5
- Mfr.Part #
- LP3876ESX-2.5
- Manufacturer
- National Semiconductor
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO REG
- Stock
- 1,125
- In Stock :
- 1,125
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Current - Quiescent (Iq) :
- 5mA
- Output Type :
- FIXED
- Base Part Number :
- LP3876
- Min Input Voltage :
- 2.5V
- RoHS Status :
- Non-RoHS Compliant
- Voltage Tolerance-Max :
- 3%
- JESD-609 Code :
- e0
- Packing Method :
- Tape and Reel
- Dropout Voltage1-Nom :
- 0.8V
- Number of Terminations :
- 5
- Packaging :
- Tape and Reel (TR)
- Max Output Current :
- 3A
- Current - Supply (Max) :
- 15mA
- Number of Pins :
- 5
- Number of Outputs :
- 1
- Number of Regulators :
- 1
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Voltage - Input (Max) :
- 7V
- Output Voltage 1 :
- 2.5V
- Number of Functions :
- 1
- Width :
- 8.64mm
- Terminal Form :
- Gull wing
- Dropout Voltage :
- 800mV
- Output Configuration :
- Positive
- Radiation Hardening :
- No
- Lead Free :
- Contains Lead
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage Dropout (Max) :
- 1.2V @ 3A
- Output Voltage :
- 2.5V
- Terminal Position :
- Single
- Control Features :
- Enable
- Accuracy :
- 1.5 %
- Peak Reflow Temperature (Cel) :
- 235
- Pin Count :
- 4
- Pbfree Code :
- No
- Quiescent Current :
- 6mA
- Operating Temperature :
- -40°C~125°C
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Height Seated (Max) :
- 4.8mm
- Datasheets
- LP3876ESX-2.5

Voltage Regulators - Linear National Semiconductor LP3876ESX-2.5 Overview
The Voltage Regulators - Linear National Semiconductor LP3876ESX-2.5 is an exemplary low-dropout (LDO) regulator designed for fixed positive output with superior performance. Tailored specifically for high-performance applications that require a stable and clean power supply, this LDO regulator from National Semiconductor guarantees efficient, reliable operations with a simplified design framework. This regulator is ideal for systems where voltage stability and reliability are critical, offering a significant advantage in enhancing system longevity and robustness by providing a consistent 2.5V output under varying load and input conditions.
LP3876ESX-2.5 Features
This LDO regulator stands out with its ability to deliver up to 3A of continuous output current and an input voltage range from 2.7V to 7V, which makes it extremely versatile for a wide range of applications. Its low dropout voltage ensures efficient operation even with a minimal difference between the input and output voltages, maximizing battery life in portable devices. The LP3876ESX-2.5 also features overcurrent and thermal protection, enhancing the safety and durability of the application it serves.
LP3876ESX-2.5 Applications
- Consumer Electronics: Used in powering sensitive microcontroller-based consumer devices like GPS units and digital cameras where stable voltage is critical for performance and reliability.
- Networking Devices: Integral in providing clean, stable power to network routers and switches, thus ensuring reliable data transmission and system integrity in networking infrastructures.
- Portable Devices: Ideal for battery-powered applications such as handheld gaming devices and tablets, where it maximizes battery efficiency and enhances overall device longevity.
- Medical Equipment: Ensures accurate and stable power supply in medical devices, critical for maintaining the functionality and safety of medical diagnostics equipment.
- Industrial Applications: Applied in industrial automation controls, where precise voltage regulation is necessary to handle sensitive industrial processes and machinery operations.
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