LP2981IM5-3.1

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Mfr.Part #
LP2981IM5-3.1
Manufacturer
National Semiconductor
Package / Case
SC-74A, SOT-753
Datasheet
Download
Description
IC REG LINEAR FIXED LDO REG
Stock
18,009
In Stock :
18,009

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Manufacturer :
National Semiconductor
Product Category :
Voltage Regulators - Linear
Voltage Dropout (Max) :
0.37V @ 100mA
Dropout Voltage1-Nom :
0.2V
Time@Peak Reflow Temperature-Max (s) :
40
Min Current Limit :
150mA
Output Configuration :
Positive
Packaging :
Tape and Reel (TR)
Output Voltage :
3.1V
Control Features :
Enable
Number of Terminations :
5
Terminal Pitch :
0.95mm
ECCN Code :
EAR99
Operating Temperature :
-40°C~125°C
Number of Regulators :
1
Dropout Voltage :
200mV
Pin Count :
5
Pbfree Code :
yes
Number of Outputs :
1
Mount :
Surface Mount
Base Part Number :
LP2981
Terminal Form :
Gull wing
Length :
2.92mm
Protection Features :
Over Current, Over Temperature, Short Circuit
Package / Case :
SC-74A, SOT-753
Terminal Position :
Dual
Current - Quiescent (Iq) :
95μA
RoHS Status :
ROHS3 Compliant
Qualification Status :
Not Qualified
JESD-609 Code :
e3
JESD-30 Code :
R-PDSO-G5
Voltage - Input (Max) :
16V
Mounting Type :
Surface Mount
Output Type :
FIXED
Output Voltage 1 :
3.1V
Terminal Finish :
Matte Tin (Sn)
Peak Reflow Temperature (Cel) :
260
Current - Supply (Max) :
1.7mA
Current - Output :
100mA
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Voltage Tolerance-Max :
3.5%
Packing Method :
Tape and Reel
PSRR :
63dB (1kHz)
Number of Functions :
1
Datasheets
LP2981IM5-3.1
Introducing Voltage Regulators - Linear National Semiconductor LP2981IM5-3.1 from Chip IC,where excellence meets affordability. This product stands out with its Number of Terminations:5, Operating Temperature:-40°C~125°C, Base Part Number:LP2981, Package / Case:SC-74A, SOT-753, Mounting Type:Surface Mount, LP2981IM5-3.1 pinout, LP2981IM5-3.1 datasheet PDF, LP2981IM5-3.1 amp .Beyond Voltage Regulators - Linear National Semiconductor LP2981IM5-3.1 ,we also offer ZXTR2105F-7, TPS7A2050PDBVR, RP130K501D-TR, Our vast inventory has you covered. Contact us now for immediate solutions.

National Semiconductor LP2981IM5-3.1


Voltage Regulators - Linear National Semiconductor LP2981IM5-3.1 Overview

The Voltage Regulators - Linear National Semiconductor LP2981IM5-3.1 is a highly reliable, fixed output low-dropout (LDO) regulator designed to deliver a constant 3.1V output from a variable input voltage source. This compact IC regulator is engineered by National Semiconductor, a trusted name in analog technology, ensuring robust performance for critical applications. With its high accuracy and ultra-low dropout performance, it is ideal for maintaining stable voltage levels in sensitive electronic devices, enhancing system reliability and operational efficiency.

LP2981IM5-3.1 Features

This linear voltage regulator features a minimal dropout voltage, making it suitable for applications with a tight power supply voltage range. It offers a high degree of stability and noise immunity, with built-in current and thermal limiting to enhance safety. The LP2981IM5-3.1’s small SOT-23 packaging allows for efficient use in space-constrained applications, ensuring a versatile solution for various electronic assemblies.

LP2981IM5-3.1 Applications

  • Mobile Devices: Provides stable power supply for extended battery life and efficient power management in smartphones and tablets.
  • Portable Medical Equipment: Ensures accurate and reliable voltage regulation, critical for devices like portable glucose monitors and blood pressure meters.
  • Wearable Technology: Ideal for use in fitness trackers and smartwatches, where consistent power delivery is necessary for accurate sensor functioning.
  • Embedded Systems: Supports microcontrollers and other digital logic components by providing a stable voltage environment, crucial for reliable system performance.
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