What is LM139ADR?
LM139ADR is a Linear - Comparators component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original LM139ADR, Linear - Comparators, by Texas Instruments
IC VOLTAGE COMPARATR QUAD 14SOIC
RoHS
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Linear - ComparatorsDescription
IC VOLTAGE COMPARATR QUAD 14SOIC
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
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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.
Structured product content
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Product overview
Overview
The IP140A / LM140 / IP7800A / IP7800 series of 3 terminal regulators is available with several fixed output voltage making them useful in a wide range of applications.
The A suffix devices are fully specified at 1A, provide 0.01% / V line regulation, 0.3% / A load regulation and ±1% output voltage tolerance at room temperature.Protection features include Safe Operating Area current limiting and thermal shutdown.
FEATURES
• OUTPUT CURRENT UP TO 1.0A
• OUTPUT VOLTAGES OF 5, 12, 15V
• 0.01% / V LINE REGULATION
• 0.3% / A LOAD REGULATION
• THERMAL OVERLOAD PROTECTION
• SHORT CIRCUIT PROTECTION
• OUTPUT TRANSISTOR SOA PROTECTION
• 1% VOLTAGE TOLERANCE (–A VERSIONS)
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Operating Temperature
-55°C~125°C
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Manufacturer
Texas
Width
3.91mm
Height
1.75mm
Length
8.65mm
Nominal Supply Current
2mA
Packing Method
TR
Package / Case
14-SOIC (0.154, 3.90mm Width)
Subcategory
Comparator
Sub-Categories
Linear - Comparators
Contact Plating
Gold
Radiation Hardening
No
Pin Count
14
Number Of Pins
14
Number Of Terminations
14
Mount
Surface Mount
Pbfree Code
yes
Max Supply Current
500μA
Technology
BIPOLAR
Terminal Pitch
1.27mm
Number Of Functions
4
Thickness
1.58mm
Quiescent Current
2mA
Output Current
20mA
Input Offset Voltage (Vos)
2mV
Max Input Current
100nA
Output Current Per Channel
6mA
Type
Differential
Current - Output (Typ)
20mA
Current - Input Bias (Max)
0.1μA @ 5V
Input Bias Current
100nA
Response Time
300 ns
Voltage - Input Offset (Max)
2mV @ 30V
Output Type
CMOS, MOS, Open-Collector, TTL
Base Part Number
LM139
Weight
127.998097mg
Manufacturer'S Part No.
LM139ADR
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Voltage Gain
106.02dB
Power Supplies
5V
Number Of Elements
4
Average Bias Current-Max (IIB)
0.025μA
Supply Voltage Limit-Max
36V
Voltage - Supply, Single/Dual (±)
2V~30V ±1V~15V
Common questions
Product FAQ
Quick answers for buyers reviewing LM139ADR, stock, documentation, and sourcing steps.
What package and description are listed for LM139ADR?
LM139ADR is listed with package reference 14SOIC. The current product description is IC VOLTAGE COMPARATR QUAD 14SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM139ADR available in stock?
This page currently shows 82371 units in stock and 82371 units available for LM139ADR. 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 LM139ADR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM139ADR by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM139ADR?
A dedicated datasheet link is not currently listed for LM139ADR 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 LM139ADR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM139ADR before approving the order.
Linear - Comparators
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