What is LP3982IMM-2.5?
LP3982IMM-2.5 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 LP3982IMM-2.5, PMIC - Voltage Regulators - Linear, by Texas Instruments
IC REG LINEAR 2.5V 300MA 8VSSOP
RoHS
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Voltage Regulators - LinearDescription
IC REG LINEAR 2.5V 300MA 8VSSOP
key Attributes
-
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
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Product overview
Overview
The
The LP3982 is designed for portable RF and wireless applications with demanding performance and space requirements.
The LP3982 performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current. A noise bypass pin is available for further reduction of output noise. Regulator ground current increases only slightly in dropout, further prolonging the battery life.
The LP3982 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices.
The LP3982 consumes less than 0.01µA in shutdown mode and has fast turn-on time less than 50µs.
The other features include ultra low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. Available in the 5-lead of SC-70 packages.
Features◆ Ultra-Low-Noise for RF Application◆ 2V- 6V Input Voltage Range◆ Low Dropout : 220mV @ 300mA◆ 1.2V, 1.5V, 1.8V, 2.5V, 2.8V 3.0V and 3.3V Fixed◆ 300mA Output Current, 550A Peak Current◆ High PSSR:-80dB at 1KHz◆ < 0.01uA Standby Current When Shutdown◆ Available in SC-70-5 Package◆ TTL-Logic-Controlled Shutdown Input◆ Ultra-Fast Response in Line/Load transient◆ Current Limiting and
Thermal Shutdown Protection◆ Quick start-up (typically 50uS)Applications◇ Portable Media Players/MP3 players◇ Cellular and Smart mobile phone◇ LCD◇ DSC Sensor◇ Wireless Card
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
RoHS non-compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
JESD-609 Code
e0
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS non-compliant
REACH SVHC
No SVHC
JESD-609 Code
e0
HTSUS
8542.39.0001
ECCN Code
EAR99
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Contains Lead
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Operating Temperature
-40°C~85°C
Termination
SMD/SMT
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Manufacturer
Texas
Terminal Pitch
0.65mm
Package / Case
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packing Method
TAPE AND REEL
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Output Type
Fixed
Number Of Functions
1
Pbfree Code
no
Radiation Hardening
No
Mount
Surface Mount
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Length
3mm
Width
3mm
Min Supply Voltage
2.5V
Min Input Voltage
2.5V
Max Supply Voltage
6V
Max Output Voltage
2.5V
Max Output Current
300mA
Output Voltage
2.5V
Quiescent Current
90μA
Voltage
2.5V
Base Part Number
LP3982
Current - Quiescent (Iq)
270μA
Manufacturer'S Part No.
LP3982IMM-2.5
Output Configuration
Positive
Control Features
Enable
Terminal Finish
Tin/Lead (Sn/Pb)
Dropout Voltage
120mV
Number Of Regulators
1
Accuracy
2 %
Output Voltage Accuracy
2 %
Dropout Voltage1-Nom
0.12V
Protection Features
Over Current, Over Temperature, Reverse Polarity
Output Voltage 1
2.5V
Nominal Output Voltage
2.5V
Voltage Dropout (Max)
0.22V @ 200mA
Min Current Limit
330mA
Common questions
Product FAQ
Quick answers for buyers reviewing LP3982IMM-2.5, stock, documentation, and sourcing steps.
What package and description are listed for LP3982IMM-2.5?
LP3982IMM-2.5 is listed with package reference TSSOP. The current product description is IC REG LINEAR 2.5V 300MA 8VSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LP3982IMM-2.5 available in stock?
This page currently shows 61596 units in stock and 19689 units available for LP3982IMM-2.5. 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 LP3982IMM-2.5?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LP3982IMM-2.5 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LP3982IMM-2.5?
A dedicated datasheet link is not currently listed for LP3982IMM-2.5 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 LP3982IMM-2.5 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LP3982IMM-2.5 before approving the order.
PMIC - Voltage Regulators - Linear
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