LP3981ILD-2.5

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Mfr.Part #
LP3981ILD-2.5
Manufacturer
National Semiconductor
Package / Case
6-WDFN Exposed Pad
Datasheet
Download
Description
IC REG LINEAR FIXED POS LDO REG
Stock
10,187
In Stock :
10,187

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Manufacturer :
National Semiconductor
Product Category :
Voltage Regulators - Linear
Max Output Current :
300mA
Pin Count :
6
Voltage Tolerance-Max :
3%
Max Power Dissipation :
2W
Terminal Finish :
Tin/Lead (Sn/Pb)
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Operating Temperature :
-40°C~125°C
ECCN Code :
EAR99
Min Current Limit :
300mA
Lead Free :
Contains Lead
Dropout Voltage :
132mV
Packing Method :
Tape and Reel
Package / Case :
6-WDFN Exposed Pad
Terminal Position :
Dual
Accuracy :
2 %
Output Voltage :
2.5V
Base Part Number :
LP3981
Protection Features :
Over Current, Over Temperature, Short Circuit
Control Features :
Enable
Current - Supply (Max) :
210μA
Output Voltage 1 :
2.5V
Voltage Dropout (Max) :
0.2V @ 300mA
Height Seated (Max) :
0.8mm
Number of Pins :
6
Quiescent Current :
210μA
Mounting Type :
Surface Mount
Width :
3mm
Terminal Pitch :
0.8mm
Current - Quiescent (Iq) :
120μA
RoHS Status :
Non-RoHS Compliant
Packaging :
Tape and Reel (TR)
Number of Functions :
1
Peak Reflow Temperature (Cel) :
235
Number of Regulators :
1
PSRR :
50dB ~ 55dB (1kHz ~ 10kHz)
Voltage - Input (Max) :
6V
Dropout Voltage1-Nom :
0.132V
JESD-609 Code :
e0
Mount :
Surface Mount
Output Type :
FIXED
Length :
4mm
Radiation Hardening :
No
Min Input Voltage :
2.7V
Pbfree Code :
No
Number of Terminations :
6
Output Configuration :
Positive
Number of Outputs :
1
Datasheets
LP3981ILD-2.5
Introducing Voltage Regulators - Linear National Semiconductor LP3981ILD-2.5 from Chip IC,where excellence meets affordability. This product stands out with its Operating Temperature:-40°C~125°C, Package / Case:6-WDFN Exposed Pad, Base Part Number:LP3981, Number of Pins:6, Mounting Type:Surface Mount, Number of Terminations:6, LP3981ILD-2.5 pinout, LP3981ILD-2.5 datasheet PDF, LP3981ILD-2.5 amp .Beyond Voltage Regulators - Linear National Semiconductor LP3981ILD-2.5 ,we also offer ZXTR2105F-7, TPS7A2050PDBVR, RP130K501D-TR, Our vast inventory has you covered. Contact us now for immediate solutions.

National Semiconductor LP3981ILD-2.5


[Voltage Regulators - Linear] National Semiconductor LP3981ILD-2.5 Overview

Introducing the LP3981ILD-2.5 from National Semiconductor, a premier solution in the realm of linear voltage regulators. Designed to exacting standards, this integrated circuit (IC) stands as a paragon of stability and reliability in the ever-evolving landscape of electronics.

With a fixed positive output voltage, this LDO regulator offers steadfast performance, ensuring that your circuits receive the precise power they demand. Whether you're powering intricate digital systems or driving essential analog components, the LP3981ILD-2.5 delivers unwavering voltage regulation, empowering your designs with the confidence to excel.

Experience the epitome of efficiency and precision with this National Semiconductor masterpiece, the LP3981ILD-2.5.

LP3981ILD-2.5 Features

  • Fixed Positive Output Voltage: The LP3981ILD-2.5 provides a stable, fixed output voltage, eliminating the need for external adjustment circuitry.
  • Low Dropout Voltage: With minimal dropout voltage, this regulator maximizes efficiency, making it ideal for battery-powered applications.
  • High PSRR and Low Output Noise: Enjoy clean, reliable power with high power supply rejection ratio (PSRR) and low output noise, ensuring optimal performance in noise-sensitive applications.
  • Thermal Shutdown and Current Limit Protection: Safeguard your circuits with built-in thermal shutdown and current limit protection features, enhancing reliability and longevity.
  • Small Footprint: With a compact form factor, the LP3981ILD-2.5 conserves board space, making it suitable for space-constrained designs.
  • Wide Input Voltage Range: Accommodate diverse input voltage requirements with the LP3981ILD-2.5's wide input voltage range, enabling flexibility in system design.

LP3981ILD-2.5 Applications

  • Industrial Automation: Implement the LP3981ILD-2.5 in industrial automation systems to ensure stable power delivery to control modules, sensors, and actuators, enhancing operational reliability and efficiency.
  • This regulator is seamlessly integrated into programmable logic controllers (PLCs), motor drives, and factory automation equipment, where precision and dependability are paramount.

  • Telecommunications Infrastructure: Enhance the performance and reliability of telecommunications infrastructure with the LP3981ILD-2.5, delivering consistent power to communication modules, base stations, and network equipment.
  • From cellular base stations to fiber optic network nodes, this regulator plays a vital role in maintaining uninterrupted communication services, even in challenging environmental conditions.

  • Medical Devices: Ensure the integrity and safety of medical devices with the LP3981ILD-2.5, providing precise power regulation for vital monitoring equipment, diagnostic devices, and therapeutic instruments.
  • In medical imaging systems, patient monitoring devices, and portable healthcare devices, this regulator contributes to the reliability and accuracy of critical healthcare solutions.

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