LP2981IM5-3.3

Share

Or copy the link below:

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

Request A Quote(RFQ)

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

You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.

RFQ (Request for Quotations)

It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.

Payment Method

For your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.

IMPORTANT NOTICE

You may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.

Shipping Method

Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...

Shipping Cost

Shipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.

The basic freight (for package ≤0.5 KG ) depends on the time zones and countries

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.

Manufacturer related products

Catalog related products

RFQ
BOM