What is LP2981AIM5-5.0?
LP2981AIM5-5.0 is a PMIC - Voltage Regulators - Linear component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original LP2981AIM5-5.0, PMIC - Voltage Regulators - Linear, by Texas Instruments
IC REG LINEAR 5V 100MA SOT23-5
RoHS
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Voltage Regulators - LinearDescription
IC REG LINEAR 5V 100MA SOT23-5
key Attributes
-
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ISO 9001
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AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
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ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
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Product overview
Overview
General Description
The LP2950 and LP2951 are micropower voltage regulators with very low dropout voltage (typically 40mV at light loads and 380mV at 100mA), and very low quiescent current (75A typical).
The quiescent current of the LP2950 /LP2951 increases only slightly in dropout, thus prolonging battery life. This feature, among others, makes the LP2950 and LP2951 ideally suited for use in battery-powered systems. Available in a 3-pin TO-92 package, the LP2950 is pin compatible with the older 5V regulators. Additional system functions, such as programmable output voltage and logic controlled shutdown, are available in the 8-pin DIP and 8-pin SOIC versions of the LP2951.
Features
• High accuracy 5V, guaranteed 100mA output
• Extremely low quiescent current
• Low-dropout voltage
• Extremely tight load and line regulation
• Very low temperature coefficient
• Use as regulator or reference
• Needs only 1µF for stabilityLP2951 Versions Only
• Current and thermal limiting
• Error flag warns of output dropout
• Logic-controlled electronic shutdown
• Output programmable from 1.24 to 29VApplications
• Automotive electronics
• Voltage reference
• Avionics
The LP2950 and LP2951 are micropower voltage regulators with very low dropout voltage (typically 40mV at light loads and 380mV at 100mA), and very low quiescent current (75A typical).
The quiescent current of the LP2950 /LP2951 increases only slightly in dropout, thus prolonging battery life. This feature, among others, makes the LP2950 and LP2951 ideally suited for use in battery-powered systems. Available in a 3-pin TO-92 package, the LP2950 is pin compatible with the older 5V regulators. Additional system functions, such as programmable output voltage and logic controlled shutdown, are available in the 8-pin DIP and 8-pin SOIC versions of the LP2951.
Features
• High accuracy 5V, guaranteed 100mA output
• Extremely low quiescent current
• Low-dropout voltage
• Extremely tight load and line regulation
• Very low temperature coefficient
• Use as regulator or reference
• Needs only 1µF for stabilityLP2951 Versions Only
• Current and thermal limiting
• Error flag warns of output dropout
• Logic-controlled electronic shutdown
• Output programmable from 1.24 to 29VApplications
• Automotive electronics
• Voltage reference
• Avionics
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Product Parameter
Output Configuration
Positive
Product Parameter
Control Features
Enable
Product Parameter
Terminal Finish
Tin/Lead (Sn/Pb)
Product Parameter
Accuracy
1 %
Product Parameter
Number Of Regulators
1
Product Parameter
Nominal Output Voltage
5V
Output Configuration
Positive
Control Features
Enable
Terminal Finish
Tin/Lead (Sn/Pb)
Accuracy
1 %
Number Of Regulators
1
Nominal Output Voltage
5V
Output Voltage 1
5V
Protection Features
Over Current, Over Temperature, Short Circuit
Min Current Limit
150mA
Dropout Voltage1-Nom
0.2V
Dropout Voltage
200mV
Voltage - Input (Max)
16V
Voltage Dropout (Max)
0.37V @ 100mA
PSRR
63dB (1kHz)
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Contains Lead
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Contact Plating
Lead, Tin
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Operating Temperature
-40°C~125°C
Manufacturer
Texas
Max Supply Voltage
16V
Part Status
Not For New Designs
Packing Method
TR
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Output Type
Fixed
Package / Case
SC-74A, SOT-753
Lifecycle Status
NRND (Last Updated: 3 days ago)
Quiescent Current
65μA
Number Of Functions
1
Radiation Hardening
No
Mount
Surface Mount
Technology
BIPOLAR
Number Of Outputs
1
Number Of Pins
5
Number Of Terminations
5
Pin Count
5
Thickness
1.2mm
Width
1.6mm
Height
1.45mm
Length
2.9mm
Max Output Voltage
5V
Max Output Current
100mA
Output Voltage
5V
Voltage
5V
Current Rating
100mA
Min Input Voltage
2.1V
Base Part Number
LP2981
Current - Supply (Max)
1.7mA
Current - Quiescent (Iq)
95μA
Min Supply Voltage
6V
Manufacturer'S Part No.
LP2981AIM5-5.0
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e0
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing LP2981AIM5-5.0, stock, documentation, and sourcing steps.
What package and description are listed for LP2981AIM5-5.0?
LP2981AIM5-5.0 is listed with package reference SOT23. The current product description is IC REG LINEAR 5V 100MA SOT23-5, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LP2981AIM5-5.0 available in stock?
This page currently shows 64509 units in stock and 28730 units available for LP2981AIM5-5.0. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for LP2981AIM5-5.0?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LP2981AIM5-5.0 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LP2981AIM5-5.0?
A dedicated datasheet link is not currently listed for LP2981AIM5-5.0 by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify LP2981AIM5-5.0 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LP2981AIM5-5.0 before approving the order.
PMIC - Voltage Regulators - Linear
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