LP2981IM5-3.3

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Mfr.Part #
LP2981IM5-3.3
Manufacturer
National Semiconductor
Package / Case
SC-74A, SOT-753
Datasheet
Download
Description
LP2981-N MICROPOWER 100 MA ULTRA
Stock
22,217
In Stock :
22,217

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Manufacturer :
National Semiconductor
Product Category :
Voltage Regulators - Linear
Width :
1.6mm
Packaging :
Tape and Reel (TR)
Min Current Limit :
150mA
Terminal Form :
Gull wing
Accuracy :
2 %
Number of Regulators :
1
Current - Quiescent (Iq) :
95μA
Operating Temperature :
-40°C~125°C
Max Supply Voltage :
16V
Output Voltage :
3.3V
Mounting Type :
Surface Mount
Output Type :
FIXED
Protection Features :
Over Current, Over Temperature, Short Circuit
Lifecycle Status :
NRND (Last Updated: 2 days ago)
Control Features :
Enable
Dropout Voltage :
200mV
Output Voltage Accuracy :
2 %
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
PSRR :
63dB (1kHz)
Lead Free :
Contains Lead
Number of Pins :
5
Packing Method :
TR
Height :
1.45mm
Pin Count :
5
RoHS Status :
Non-RoHS Compliant
Voltage :
3.3V
JESD-609 Code :
e0
Length :
2.9mm
Terminal Position :
Dual
Mount :
Surface Mount
Thickness :
1.2mm
Quiescent Current :
65μA
Output Voltage 1 :
3.3V
Base Part Number :
LP2981
Peak Reflow Temperature (Cel) :
260
Number of Terminations :
5
Number of Functions :
1
REACH SVHC :
No SVHC
Min Supply Voltage :
4.3V
Radiation Hardening :
No
Nominal Output Voltage :
3.3V
Package / Case :
SC-74A, SOT-753
Max Output Voltage :
3.3V
Terminal Finish :
Tin/Lead (Sn/Pb)
Max Output Current :
100mA
Number of Outputs :
1
Dropout Voltage1-Nom :
0.2V
Current - Supply (Max) :
1.7mA
Current Rating :
100A
Output Configuration :
Positive
Voltage Dropout (Max) :
0.37V @ 100mA
ECCN Code :
EAR99
Min Input Voltage :
2.1V
Datasheets
LP2981IM5-3.3
Introducing Voltage Regulators - Linear National Semiconductor LP2981IM5-3.3 from Chip IC,where excellence meets affordability. This product stands out with its Operating Temperature:-40°C~125°C, Mounting Type:Surface Mount, Number of Pins:5, Voltage:3.3V, Base Part Number:LP2981, Number of Terminations:5, Package / Case:SC-74A, SOT-753, LP2981IM5-3.3 pinout, LP2981IM5-3.3 datasheet PDF, LP2981IM5-3.3 amp .Beyond Voltage Regulators - Linear National Semiconductor LP2981IM5-3.3 ,we also offer ZXTR2105F-7, TPS7A2050PDBVR, RP130K501D-TR, Our vast inventory has you covered. Contact us now for immediate solutions.

National Semiconductor LP2981IM5-3.3


Voltage Regulators - Linear National Semiconductor LP2981IM5-3.3 Overview

The LP2981IM5-3.3 by National Semiconductor stands out in the market of Voltage Regulators - Linear due to its high performance and reliability. This micropower, 100 mA ultra-low-dropout (LDO) linear regulator is specifically designed for battery-powered applications where low quiescent current is a critical parameter. The LP2981IM5-3.3 provides a steady, stable voltage output with an extremely low dropout voltage of just 300 mV at full load, which enhances the efficiency and longevity of battery-operated systems. This product's ability to maintain output stability with low input voltage makes it an excellent choice for advanced, portable electronic devices.

LP2981IM5-3.3 Features

The LP2981IM5-3.3 features include an ultra-low dropout, making it ideal for applications with tight voltage margins. With a maximum output current of 100 mA, it is particularly suited for small-scale, high-efficiency designs. The device also offers over-temperature and over-current protection, ensuring reliable operation under stress conditions. Moreover, the shutdown feature reduces power consumption when the device is not in use, further prolonging battery life in portable applications.

LP2981IM5-3.3 Applications

  • Portable Devices: Utilized in smartphones, tablets, and other portable electronics, the LP2981IM5-3.3 helps in extending battery life while providing consistent performance.
  • Medical Devices: Ideal for battery-operated medical devices such as portable glucose monitors and blood pressure monitors, ensuring device reliability and precision.
  • Wearable Technology: Used in smartwatches and fitness trackers, this regulator supports compact designs and prolonged usage on a single charge.
  • Wireless Communications: Applied in wireless modules and IoT devices, the LP2981IM5-3.3 ensures stable operation even with fluctuating power inputs typical in wireless environments.
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